; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc -mtriple=riscv32 -mattr=+zfh -verify-machineinstrs < %s \
; RUN: -target-abi=ilp32f | FileCheck -check-prefixes=CHECKIZFH,RV32IZFH %s
; RUN: llc -mtriple=riscv64 -mattr=+zfh -verify-machineinstrs < %s \
; RUN: -target-abi=lp64f | FileCheck -check-prefixes=CHECKIZFH,RV64IZFH %s
; RUN: llc -mtriple=riscv32 -mattr=+zhinx -verify-machineinstrs < %s \
; RUN: -target-abi=ilp32 | FileCheck -check-prefixes=CHECKIZHINX,RV32IZHINX %s
; RUN: llc -mtriple=riscv64 -mattr=+zhinx -verify-machineinstrs < %s \
; RUN: -target-abi=lp64 | FileCheck -check-prefixes=CHECKIZHINX,RV64IZHINX %s
; RUN: llc -mtriple=riscv32 -mattr=+zfhmin -verify-machineinstrs < %s \
; RUN: -target-abi=ilp32f | FileCheck -check-prefixes=CHECKIZFHMIN,RV32IZFHMIN %s
; RUN: llc -mtriple=riscv64 -mattr=+zfhmin -verify-machineinstrs < %s \
; RUN: -target-abi=lp64f | FileCheck -check-prefixes=CHECKIZFHMIN,RV64IZFHMIN %s
; RUN: llc -mtriple=riscv32 -mattr=+zhinxmin -verify-machineinstrs < %s \
; RUN: -target-abi=ilp32 | FileCheck -check-prefixes=CHECKIZHINXMIN,RV32IZHINXMIN %s
; RUN: llc -mtriple=riscv64 -mattr=+zhinxmin -verify-machineinstrs < %s \
; RUN: -target-abi=lp64 | FileCheck -check-prefixes=CHECKIZHINXMIN,RV64IZHINXMIN %s
define signext i32 @test_floor_si32(half %x) {
; CHECKIZFH-LABEL: test_floor_si32:
; CHECKIZFH: # %bb.0:
; CHECKIZFH-NEXT: fcvt.w.h a0, fa0, rdn
; CHECKIZFH-NEXT: feq.h a1, fa0, fa0
; CHECKIZFH-NEXT: seqz a1, a1
; CHECKIZFH-NEXT: addi a1, a1, -1
; CHECKIZFH-NEXT: and a0, a1, a0
; CHECKIZFH-NEXT: ret
;
; CHECKIZHINX-LABEL: test_floor_si32:
; CHECKIZHINX: # %bb.0:
; CHECKIZHINX-NEXT: li a1, 25
; CHECKIZHINX-NEXT: slli a1, a1, 10
; CHECKIZHINX-NEXT: fabs.h a2, a0
; CHECKIZHINX-NEXT: flt.h a1, a2, a1
; CHECKIZHINX-NEXT: beqz a1, .LBB0_2
; CHECKIZHINX-NEXT: # %bb.1:
; CHECKIZHINX-NEXT: fcvt.w.h a1, a0, rdn
; CHECKIZHINX-NEXT: fcvt.h.w a1, a1, rdn
; CHECKIZHINX-NEXT: fsgnj.h a0, a1, a0
; CHECKIZHINX-NEXT: .LBB0_2:
; CHECKIZHINX-NEXT: fcvt.w.h a1, a0, rtz
; CHECKIZHINX-NEXT: feq.h a0, a0, a0
; CHECKIZHINX-NEXT: seqz a0, a0
; CHECKIZHINX-NEXT: addi a0, a0, -1
; CHECKIZHINX-NEXT: and a0, a0, a1
; CHECKIZHINX-NEXT: ret
;
; CHECKIZFHMIN-LABEL: test_floor_si32:
; CHECKIZFHMIN: # %bb.0:
; CHECKIZFHMIN-NEXT: fcvt.s.h fa5, fa0
; CHECKIZFHMIN-NEXT: lui a0, 307200
; CHECKIZFHMIN-NEXT: fmv.w.x fa4, a0
; CHECKIZFHMIN-NEXT: fabs.s fa3, fa5
; CHECKIZFHMIN-NEXT: flt.s a0, fa3, fa4
; CHECKIZFHMIN-NEXT: beqz a0, .LBB0_2
; CHECKIZFHMIN-NEXT: # %bb.1:
; CHECKIZFHMIN-NEXT: fcvt.w.s a0, fa5, rdn
; CHECKIZFHMIN-NEXT: fcvt.s.w fa4, a0, rdn
; CHECKIZFHMIN-NEXT: fsgnj.s fa5, fa4, fa5
; CHECKIZFHMIN-NEXT: .LBB0_2:
; CHECKIZFHMIN-NEXT: fcvt.h.s fa5, fa5
; CHECKIZFHMIN-NEXT: fcvt.s.h fa5, fa5
; CHECKIZFHMIN-NEXT: fcvt.w.s a0, fa5, rtz
; CHECKIZFHMIN-NEXT: feq.s a1, fa5, fa5
; CHECKIZFHMIN-NEXT: seqz a1, a1
; CHECKIZFHMIN-NEXT: addi a1, a1, -1
; CHECKIZFHMIN-NEXT: and a0, a1, a0
; CHECKIZFHMIN-NEXT: ret
;
; CHECKIZHINXMIN-LABEL: test_floor_si32:
; CHECKIZHINXMIN: # %bb.0:
; CHECKIZHINXMIN-NEXT: fcvt.s.h a0, a0
; CHECKIZHINXMIN-NEXT: lui a1, 307200
; CHECKIZHINXMIN-NEXT: fabs.s a2, a0
; CHECKIZHINXMIN-NEXT: flt.s a1, a2, a1
; CHECKIZHINXMIN-NEXT: beqz a1, .LBB0_2
; CHECKIZHINXMIN-NEXT: # %bb.1:
; CHECKIZHINXMIN-NEXT: fcvt.w.s a1, a0, rdn
; CHECKIZHINXMIN-NEXT: fcvt.s.w a1, a1, rdn
; CHECKIZHINXMIN-NEXT: fsgnj.s a0, a1, a0
; CHECKIZHINXMIN-NEXT: .LBB0_2:
; CHECKIZHINXMIN-NEXT: fcvt.h.s a0, a0
; CHECKIZHINXMIN-NEXT: fcvt.s.h a0, a0
; CHECKIZHINXMIN-NEXT: fcvt.w.s a1, a0, rtz
; CHECKIZHINXMIN-NEXT: feq.s a0, a0, a0
; CHECKIZHINXMIN-NEXT: seqz a0, a0
; CHECKIZHINXMIN-NEXT: addi a0, a0, -1
; CHECKIZHINXMIN-NEXT: and a0, a0, a1
; CHECKIZHINXMIN-NEXT: ret
%a = call half @llvm.floor.f16(half %x)
%b = call i32 @llvm.fptosi.sat.i32.f16(half %a)
ret i32 %b
}
define i64 @test_floor_si64(half %x) nounwind {
; RV32IZFH-LABEL: test_floor_si64:
; RV32IZFH: # %bb.0:
; RV32IZFH-NEXT: lui a0, %hi(.LCPI1_0)
; RV32IZFH-NEXT: flh fa5, %lo(.LCPI1_0)(a0)
; RV32IZFH-NEXT: fabs.h fa4, fa0
; RV32IZFH-NEXT: flt.h a0, fa4, fa5
; RV32IZFH-NEXT: beqz a0, .LBB1_2
; RV32IZFH-NEXT: # %bb.1:
; RV32IZFH-NEXT: fcvt.w.h a0, fa0, rdn
; RV32IZFH-NEXT: fcvt.h.w fa5, a0, rdn
; RV32IZFH-NEXT: fsgnj.h fa0, fa5, fa0
; RV32IZFH-NEXT: .LBB1_2:
; RV32IZFH-NEXT: addi sp, sp, -16
; RV32IZFH-NEXT: sw ra, 12(sp) # 4-byte Folded Spill
; RV32IZFH-NEXT: sw s0, 8(sp) # 4-byte Folded Spill
; RV32IZFH-NEXT: fsw fs0, 4(sp) # 4-byte Folded Spill
; RV32IZFH-NEXT: fcvt.s.h fs0, fa0
; RV32IZFH-NEXT: lui a0, 913408
; RV32IZFH-NEXT: fmv.w.x fa5, a0
; RV32IZFH-NEXT: fle.s s0, fa5, fs0
; RV32IZFH-NEXT: fmv.s fa0, fs0
; RV32IZFH-NEXT: call __fixsfdi
; RV32IZFH-NEXT: lui a4, 524288
; RV32IZFH-NEXT: lui a2, 524288
; RV32IZFH-NEXT: beqz s0, .LBB1_4
; RV32IZFH-NEXT: # %bb.3:
; RV32IZFH-NEXT: mv a2, a1
; RV32IZFH-NEXT: .LBB1_4:
; RV32IZFH-NEXT: lui a1, %hi(.LCPI1_1)
; RV32IZFH-NEXT: flw fa5, %lo(.LCPI1_1)(a1)
; RV32IZFH-NEXT: flt.s a3, fa5, fs0
; RV32IZFH-NEXT: beqz a3, .LBB1_6
; RV32IZFH-NEXT: # %bb.5:
; RV32IZFH-NEXT: addi a2, a4, -1
; RV32IZFH-NEXT: .LBB1_6:
; RV32IZFH-NEXT: feq.s a1, fs0, fs0
; RV32IZFH-NEXT: neg a4, a1
; RV32IZFH-NEXT: and a1, a4, a2
; RV32IZFH-NEXT: neg a2, s0
; RV32IZFH-NEXT: and a0, a2, a0
; RV32IZFH-NEXT: neg a2, a3
; RV32IZFH-NEXT: or a0, a2, a0
; RV32IZFH-NEXT: and a0, a4, a0
; RV32IZFH-NEXT: lw ra, 12(sp) # 4-byte Folded Reload
; RV32IZFH-NEXT: lw s0, 8(sp) # 4-byte Folded Reload
; RV32IZFH-NEXT: flw fs0, 4(sp) # 4-byte Folded Reload
; RV32IZFH-NEXT: addi sp, sp, 16
; RV32IZFH-NEXT: ret
;
; RV64IZFH-LABEL: test_floor_si64:
; RV64IZFH: # %bb.0:
; RV64IZFH-NEXT: fcvt.l.h a0, fa0, rdn
; RV64IZFH-NEXT: feq.h a1, fa0, fa0
; RV64IZFH-NEXT: seqz a1, a1
; RV64IZFH-NEXT: addi a1, a1, -1
; RV64IZFH-NEXT: and a0, a1, a0
; RV64IZFH-NEXT: ret
;
; RV32IZHINX-LABEL: test_floor_si64:
; RV32IZHINX: # %bb.0:
; RV32IZHINX-NEXT: li a1, 25
; RV32IZHINX-NEXT: slli a1, a1, 10
; RV32IZHINX-NEXT: fabs.h a2, a0
; RV32IZHINX-NEXT: flt.h a1, a2, a1
; RV32IZHINX-NEXT: beqz a1, .LBB1_2
; RV32IZHINX-NEXT: # %bb.1:
; RV32IZHINX-NEXT: fcvt.w.h a1, a0, rdn
; RV32IZHINX-NEXT: fcvt.h.w a1, a1, rdn
; RV32IZHINX-NEXT: fsgnj.h a0, a1, a0
; RV32IZHINX-NEXT: .LBB1_2:
; RV32IZHINX-NEXT: addi sp, sp, -16
; RV32IZHINX-NEXT: sw ra, 12(sp) # 4-byte Folded Spill
; RV32IZHINX-NEXT: sw s0, 8(sp) # 4-byte Folded Spill
; RV32IZHINX-NEXT: sw s1, 4(sp) # 4-byte Folded Spill
; RV32IZHINX-NEXT: fcvt.s.h s0, a0
; RV32IZHINX-NEXT: lui a0, 913408
; RV32IZHINX-NEXT: fle.s s1, a0, s0
; RV32IZHINX-NEXT: mv a0, s0
; RV32IZHINX-NEXT: call __fixsfdi
; RV32IZHINX-NEXT: lui a4, 524288
; RV32IZHINX-NEXT: lui a2, 524288
; RV32IZHINX-NEXT: beqz s1, .LBB1_4
; RV32IZHINX-NEXT: # %bb.3:
; RV32IZHINX-NEXT: mv a2, a1
; RV32IZHINX-NEXT: .LBB1_4:
; RV32IZHINX-NEXT: lui a1, 389120
; RV32IZHINX-NEXT: addi a1, a1, -1
; RV32IZHINX-NEXT: flt.s a3, a1, s0
; RV32IZHINX-NEXT: beqz a3, .LBB1_6
; RV32IZHINX-NEXT: # %bb.5:
; RV32IZHINX-NEXT: addi a2, a4, -1
; RV32IZHINX-NEXT: .LBB1_6:
; RV32IZHINX-NEXT: feq.s a1, s0, s0
; RV32IZHINX-NEXT: neg a4, a1
; RV32IZHINX-NEXT: and a1, a4, a2
; RV32IZHINX-NEXT: neg a2, s1
; RV32IZHINX-NEXT: and a0, a2, a0
; RV32IZHINX-NEXT: neg a2, a3
; RV32IZHINX-NEXT: or a0, a2, a0
; RV32IZHINX-NEXT: and a0, a4, a0
; RV32IZHINX-NEXT: lw ra, 12(sp) # 4-byte Folded Reload
; RV32IZHINX-NEXT: lw s0, 8(sp) # 4-byte Folded Reload
; RV32IZHINX-NEXT: lw s1, 4(sp) # 4-byte Folded Reload
; RV32IZHINX-NEXT: addi sp, sp, 16
; RV32IZHINX-NEXT: ret
;
; RV64IZHINX-LABEL: test_floor_si64:
; RV64IZHINX: # %bb.0:
; RV64IZHINX-NEXT: li a1, 25
; RV64IZHINX-NEXT: slli a1, a1, 10
; RV64IZHINX-NEXT: fabs.h a2, a0
; RV64IZHINX-NEXT: flt.h a1, a2, a1
; RV64IZHINX-NEXT: beqz a1, .LBB1_2
; RV64IZHINX-NEXT: # %bb.1:
; RV64IZHINX-NEXT: fcvt.w.h a1, a0, rdn
; RV64IZHINX-NEXT: fcvt.h.w a1, a1, rdn
; RV64IZHINX-NEXT: fsgnj.h a0, a1, a0
; RV64IZHINX-NEXT: .LBB1_2:
; RV64IZHINX-NEXT: fcvt.l.h a1, a0, rtz
; RV64IZHINX-NEXT: feq.h a0, a0, a0
; RV64IZHINX-NEXT: seqz a0, a0
; RV64IZHINX-NEXT: addi a0, a0, -1
; RV64IZHINX-NEXT: and a0, a0, a1
; RV64IZHINX-NEXT: ret
;
; RV32IZFHMIN-LABEL: test_floor_si64:
; RV32IZFHMIN: # %bb.0:
; RV32IZFHMIN-NEXT: fcvt.s.h fa5, fa0
; RV32IZFHMIN-NEXT: lui a0, 307200
; RV32IZFHMIN-NEXT: fmv.w.x fa4, a0
; RV32IZFHMIN-NEXT: fabs.s fa3, fa5
; RV32IZFHMIN-NEXT: flt.s a0, fa3, fa4
; RV32IZFHMIN-NEXT: beqz a0, .LBB1_2
; RV32IZFHMIN-NEXT: # %bb.1:
; RV32IZFHMIN-NEXT: fcvt.w.s a0, fa5, rdn
; RV32IZFHMIN-NEXT: fcvt.s.w fa4, a0, rdn
; RV32IZFHMIN-NEXT: fsgnj.s fa5, fa4, fa5
; RV32IZFHMIN-NEXT: .LBB1_2:
; RV32IZFHMIN-NEXT: addi sp, sp, -16
; RV32IZFHMIN-NEXT: sw ra, 12(sp) # 4-byte Folded Spill
; RV32IZFHMIN-NEXT: sw s0, 8(sp) # 4-byte Folded Spill
; RV32IZFHMIN-NEXT: fsw fs0, 4(sp) # 4-byte Folded Spill
; RV32IZFHMIN-NEXT: fcvt.h.s fa5, fa5
; RV32IZFHMIN-NEXT: fcvt.s.h fs0, fa5
; RV32IZFHMIN-NEXT: lui a0, 913408
; RV32IZFHMIN-NEXT: fmv.w.x fa5, a0
; RV32IZFHMIN-NEXT: fle.s s0, fa5, fs0
; RV32IZFHMIN-NEXT: fmv.s fa0, fs0
; RV32IZFHMIN-NEXT: call __fixsfdi
; RV32IZFHMIN-NEXT: lui a4, 524288
; RV32IZFHMIN-NEXT: lui a2, 524288
; RV32IZFHMIN-NEXT: beqz s0, .LBB1_4
; RV32IZFHMIN-NEXT: # %bb.3:
; RV32IZFHMIN-NEXT: mv a2, a1
; RV32IZFHMIN-NEXT: .LBB1_4:
; RV32IZFHMIN-NEXT: lui a1, %hi(.LCPI1_0)
; RV32IZFHMIN-NEXT: flw fa5, %lo(.LCPI1_0)(a1)
; RV32IZFHMIN-NEXT: flt.s a3, fa5, fs0
; RV32IZFHMIN-NEXT: beqz a3, .LBB1_6
; RV32IZFHMIN-NEXT: # %bb.5:
; RV32IZFHMIN-NEXT: addi a2, a4, -1
; RV32IZFHMIN-NEXT: .LBB1_6:
; RV32IZFHMIN-NEXT: feq.s a1, fs0, fs0
; RV32IZFHMIN-NEXT: neg a4, a1
; RV32IZFHMIN-NEXT: and a1, a4, a2
; RV32IZFHMIN-NEXT: neg a2, s0
; RV32IZFHMIN-NEXT: and a0, a2, a0
; RV32IZFHMIN-NEXT: neg a2, a3
; RV32IZFHMIN-NEXT: or a0, a2, a0
; RV32IZFHMIN-NEXT: and a0, a4, a0
; RV32IZFHMIN-NEXT: lw ra, 12(sp) # 4-byte Folded Reload
; RV32IZFHMIN-NEXT: lw s0, 8(sp) # 4-byte Folded Reload
; RV32IZFHMIN-NEXT: flw fs0, 4(sp) # 4-byte Folded Reload
; RV32IZFHMIN-NEXT: addi sp, sp, 16
; RV32IZFHMIN-NEXT: ret
;
; RV64IZFHMIN-LABEL: test_floor_si64:
; RV64IZFHMIN: # %bb.0:
; RV64IZFHMIN-NEXT: fcvt.s.h fa5, fa0
; RV64IZFHMIN-NEXT: lui a0, 307200
; RV64IZFHMIN-NEXT: fmv.w.x fa4, a0
; RV64IZFHMIN-NEXT: fabs.s fa3, fa5
; RV64IZFHMIN-NEXT: flt.s a0, fa3, fa4
; RV64IZFHMIN-NEXT: beqz a0, .LBB1_2
; RV64IZFHMIN-NEXT: # %bb.1:
; RV64IZFHMIN-NEXT: fcvt.w.s a0, fa5, rdn
; RV64IZFHMIN-NEXT: fcvt.s.w fa4, a0, rdn
; RV64IZFHMIN-NEXT: fsgnj.s fa5, fa4, fa5
; RV64IZFHMIN-NEXT: .LBB1_2:
; RV64IZFHMIN-NEXT: fcvt.h.s fa5, fa5
; RV64IZFHMIN-NEXT: fcvt.s.h fa5, fa5
; RV64IZFHMIN-NEXT: fcvt.l.s a0, fa5, rtz
; RV64IZFHMIN-NEXT: feq.s a1, fa5, fa5
; RV64IZFHMIN-NEXT: seqz a1, a1
; RV64IZFHMIN-NEXT: addi a1, a1, -1
; RV64IZFHMIN-NEXT: and a0, a1, a0
; RV64IZFHMIN-NEXT: ret
;
; RV32IZHINXMIN-LABEL: test_floor_si64:
; RV32IZHINXMIN: # %bb.0:
; RV32IZHINXMIN-NEXT: fcvt.s.h a0, a0
; RV32IZHINXMIN-NEXT: lui a1, 307200
; RV32IZHINXMIN-NEXT: fabs.s a2, a0
; RV32IZHINXMIN-NEXT: flt.s a1, a2, a1
; RV32IZHINXMIN-NEXT: beqz a1, .LBB1_2
; RV32IZHINXMIN-NEXT: # %bb.1:
; RV32IZHINXMIN-NEXT: fcvt.w.s a1, a0, rdn
; RV32IZHINXMIN-NEXT: fcvt.s.w a1, a1, rdn
; RV32IZHINXMIN-NEXT: fsgnj.s a0, a1, a0
; RV32IZHINXMIN-NEXT: .LBB1_2:
; RV32IZHINXMIN-NEXT: addi sp, sp, -16
; RV32IZHINXMIN-NEXT: sw ra, 12(sp) # 4-byte Folded Spill
; RV32IZHINXMIN-NEXT: sw s0, 8(sp) # 4-byte Folded Spill
; RV32IZHINXMIN-NEXT: sw s1, 4(sp) # 4-byte Folded Spill
; RV32IZHINXMIN-NEXT: fcvt.h.s a0, a0
; RV32IZHINXMIN-NEXT: fcvt.s.h s0, a0
; RV32IZHINXMIN-NEXT: lui a0, 913408
; RV32IZHINXMIN-NEXT: fle.s s1, a0, s0
; RV32IZHINXMIN-NEXT: mv a0, s0
; RV32IZHINXMIN-NEXT: call __fixsfdi
; RV32IZHINXMIN-NEXT: lui a4, 524288
; RV32IZHINXMIN-NEXT: lui a2, 524288
; RV32IZHINXMIN-NEXT: beqz s1, .LBB1_4
; RV32IZHINXMIN-NEXT: # %bb.3:
; RV32IZHINXMIN-NEXT: mv a2, a1
; RV32IZHINXMIN-NEXT: .LBB1_4:
; RV32IZHINXMIN-NEXT: lui a1, 389120
; RV32IZHINXMIN-NEXT: addi a1, a1, -1
; RV32IZHINXMIN-NEXT: flt.s a3, a1, s0
; RV32IZHINXMIN-NEXT: beqz a3, .LBB1_6
; RV32IZHINXMIN-NEXT: # %bb.5:
; RV32IZHINXMIN-NEXT: addi a2, a4, -1
; RV32IZHINXMIN-NEXT: .LBB1_6:
; RV32IZHINXMIN-NEXT: feq.s a1, s0, s0
; RV32IZHINXMIN-NEXT: neg a4, a1
; RV32IZHINXMIN-NEXT: and a1, a4, a2
; RV32IZHINXMIN-NEXT: neg a2, s1
; RV32IZHINXMIN-NEXT: and a0, a2, a0
; RV32IZHINXMIN-NEXT: neg a2, a3
; RV32IZHINXMIN-NEXT: or a0, a2, a0
; RV32IZHINXMIN-NEXT: and a0, a4, a0
; RV32IZHINXMIN-NEXT: lw ra, 12(sp) # 4-byte Folded Reload
; RV32IZHINXMIN-NEXT: lw s0, 8(sp) # 4-byte Folded Reload
; RV32IZHINXMIN-NEXT: lw s1, 4(sp) # 4-byte Folded Reload
; RV32IZHINXMIN-NEXT: addi sp, sp, 16
; RV32IZHINXMIN-NEXT: ret
;
; RV64IZHINXMIN-LABEL: test_floor_si64:
; RV64IZHINXMIN: # %bb.0:
; RV64IZHINXMIN-NEXT: fcvt.s.h a0, a0
; RV64IZHINXMIN-NEXT: lui a1, 307200
; RV64IZHINXMIN-NEXT: fabs.s a2, a0
; RV64IZHINXMIN-NEXT: flt.s a1, a2, a1
; RV64IZHINXMIN-NEXT: beqz a1, .LBB1_2
; RV64IZHINXMIN-NEXT: # %bb.1:
; RV64IZHINXMIN-NEXT: fcvt.w.s a1, a0, rdn
; RV64IZHINXMIN-NEXT: fcvt.s.w a1, a1, rdn
; RV64IZHINXMIN-NEXT: fsgnj.s a0, a1, a0
; RV64IZHINXMIN-NEXT: .LBB1_2:
; RV64IZHINXMIN-NEXT: fcvt.h.s a0, a0
; RV64IZHINXMIN-NEXT: fcvt.s.h a0, a0
; RV64IZHINXMIN-NEXT: fcvt.l.s a1, a0, rtz
; RV64IZHINXMIN-NEXT: feq.s a0, a0, a0
; RV64IZHINXMIN-NEXT: seqz a0, a0
; RV64IZHINXMIN-NEXT: addi a0, a0, -1
; RV64IZHINXMIN-NEXT: and a0, a0, a1
; RV64IZHINXMIN-NEXT: ret
%a = call half @llvm.floor.f16(half %x)
%b = call i64 @llvm.fptosi.sat.i64.f16(half %a)
ret i64 %b
}
define signext i32 @test_floor_ui32(half %x) {
; CHECKIZFH-LABEL: test_floor_ui32:
; CHECKIZFH: # %bb.0:
; CHECKIZFH-NEXT: fcvt.wu.h a0, fa0, rdn
; CHECKIZFH-NEXT: feq.h a1, fa0, fa0
; CHECKIZFH-NEXT: seqz a1, a1
; CHECKIZFH-NEXT: addi a1, a1, -1
; CHECKIZFH-NEXT: and a0, a1, a0
; CHECKIZFH-NEXT: ret
;
; RV32IZHINX-LABEL: test_floor_ui32:
; RV32IZHINX: # %bb.0:
; RV32IZHINX-NEXT: li a1, 25
; RV32IZHINX-NEXT: slli a1, a1, 10
; RV32IZHINX-NEXT: fabs.h a2, a0
; RV32IZHINX-NEXT: flt.h a1, a2, a1
; RV32IZHINX-NEXT: beqz a1, .LBB2_2
; RV32IZHINX-NEXT: # %bb.1:
; RV32IZHINX-NEXT: fcvt.w.h a1, a0, rdn
; RV32IZHINX-NEXT: fcvt.h.w a1, a1, rdn
; RV32IZHINX-NEXT: fsgnj.h a0, a1, a0
; RV32IZHINX-NEXT: .LBB2_2:
; RV32IZHINX-NEXT: fcvt.wu.h a1, a0, rtz
; RV32IZHINX-NEXT: feq.h a0, a0, a0
; RV32IZHINX-NEXT: seqz a0, a0
; RV32IZHINX-NEXT: addi a0, a0, -1
; RV32IZHINX-NEXT: and a0, a0, a1
; RV32IZHINX-NEXT: ret
;
; RV64IZHINX-LABEL: test_floor_ui32:
; RV64IZHINX: # %bb.0:
; RV64IZHINX-NEXT: li a1, 25
; RV64IZHINX-NEXT: slli a1, a1, 10
; RV64IZHINX-NEXT: fabs.h a2, a0
; RV64IZHINX-NEXT: flt.h a1, a2, a1
; RV64IZHINX-NEXT: beqz a1, .LBB2_2
; RV64IZHINX-NEXT: # %bb.1:
; RV64IZHINX-NEXT: fcvt.w.h a1, a0, rdn
; RV64IZHINX-NEXT: fcvt.h.w a1, a1, rdn
; RV64IZHINX-NEXT: fsgnj.h a0, a1, a0
; RV64IZHINX-NEXT: .LBB2_2:
; RV64IZHINX-NEXT: fcvt.wu.h a1, a0, rtz
; RV64IZHINX-NEXT: feq.h a0, a0, a0
; RV64IZHINX-NEXT: seqz a0, a0
; RV64IZHINX-NEXT: addiw a0, a0, -1
; RV64IZHINX-NEXT: and a0, a1, a0
; RV64IZHINX-NEXT: ret
;
; RV32IZFHMIN-LABEL: test_floor_ui32:
; RV32IZFHMIN: # %bb.0:
; RV32IZFHMIN-NEXT: fcvt.s.h fa5, fa0
; RV32IZFHMIN-NEXT: lui a0, 307200
; RV32IZFHMIN-NEXT: fmv.w.x fa4, a0
; RV32IZFHMIN-NEXT: fabs.s fa3, fa5
; RV32IZFHMIN-NEXT: flt.s a0, fa3, fa4
; RV32IZFHMIN-NEXT: beqz a0, .LBB2_2
; RV32IZFHMIN-NEXT: # %bb.1:
; RV32IZFHMIN-NEXT: fcvt.w.s a0, fa5, rdn
; RV32IZFHMIN-NEXT: fcvt.s.w fa4, a0, rdn
; RV32IZFHMIN-NEXT: fsgnj.s fa5, fa4, fa5
; RV32IZFHMIN-NEXT: .LBB2_2:
; RV32IZFHMIN-NEXT: fcvt.h.s fa5, fa5
; RV32IZFHMIN-NEXT: fcvt.s.h fa5, fa5
; RV32IZFHMIN-NEXT: fcvt.wu.s a0, fa5, rtz
; RV32IZFHMIN-NEXT: feq.s a1, fa5, fa5
; RV32IZFHMIN-NEXT: seqz a1, a1
; RV32IZFHMIN-NEXT: addi a1, a1, -1
; RV32IZFHMIN-NEXT: and a0, a1, a0
; RV32IZFHMIN-NEXT: ret
;
; RV64IZFHMIN-LABEL: test_floor_ui32:
; RV64IZFHMIN: # %bb.0:
; RV64IZFHMIN-NEXT: fcvt.s.h fa5, fa0
; RV64IZFHMIN-NEXT: lui a0, 307200
; RV64IZFHMIN-NEXT: fmv.w.x fa4, a0
; RV64IZFHMIN-NEXT: fabs.s fa3, fa5
; RV64IZFHMIN-NEXT: flt.s a0, fa3, fa4
; RV64IZFHMIN-NEXT: beqz a0, .LBB2_2
; RV64IZFHMIN-NEXT: # %bb.1:
; RV64IZFHMIN-NEXT: fcvt.w.s a0, fa5, rdn
; RV64IZFHMIN-NEXT: fcvt.s.w fa4, a0, rdn
; RV64IZFHMIN-NEXT: fsgnj.s fa5, fa4, fa5
; RV64IZFHMIN-NEXT: .LBB2_2:
; RV64IZFHMIN-NEXT: fcvt.h.s fa5, fa5
; RV64IZFHMIN-NEXT: fcvt.s.h fa5, fa5
; RV64IZFHMIN-NEXT: fcvt.wu.s a0, fa5, rtz
; RV64IZFHMIN-NEXT: feq.s a1, fa5, fa5
; RV64IZFHMIN-NEXT: seqz a1, a1
; RV64IZFHMIN-NEXT: addiw a1, a1, -1
; RV64IZFHMIN-NEXT: and a0, a0, a1
; RV64IZFHMIN-NEXT: ret
;
; RV32IZHINXMIN-LABEL: test_floor_ui32:
; RV32IZHINXMIN: # %bb.0:
; RV32IZHINXMIN-NEXT: fcvt.s.h a0, a0
; RV32IZHINXMIN-NEXT: lui a1, 307200
; RV32IZHINXMIN-NEXT: fabs.s a2, a0
; RV32IZHINXMIN-NEXT: flt.s a1, a2, a1
; RV32IZHINXMIN-NEXT: beqz a1, .LBB2_2
; RV32IZHINXMIN-NEXT: # %bb.1:
; RV32IZHINXMIN-NEXT: fcvt.w.s a1, a0, rdn
; RV32IZHINXMIN-NEXT: fcvt.s.w a1, a1, rdn
; RV32IZHINXMIN-NEXT: fsgnj.s a0, a1, a0
; RV32IZHINXMIN-NEXT: .LBB2_2:
; RV32IZHINXMIN-NEXT: fcvt.h.s a0, a0
; RV32IZHINXMIN-NEXT: fcvt.s.h a0, a0
; RV32IZHINXMIN-NEXT: fcvt.wu.s a1, a0, rtz
; RV32IZHINXMIN-NEXT: feq.s a0, a0, a0
; RV32IZHINXMIN-NEXT: seqz a0, a0
; RV32IZHINXMIN-NEXT: addi a0, a0, -1
; RV32IZHINXMIN-NEXT: and a0, a0, a1
; RV32IZHINXMIN-NEXT: ret
;
; RV64IZHINXMIN-LABEL: test_floor_ui32:
; RV64IZHINXMIN: # %bb.0:
; RV64IZHINXMIN-NEXT: fcvt.s.h a0, a0
; RV64IZHINXMIN-NEXT: lui a1, 307200
; RV64IZHINXMIN-NEXT: fabs.s a2, a0
; RV64IZHINXMIN-NEXT: flt.s a1, a2, a1
; RV64IZHINXMIN-NEXT: beqz a1, .LBB2_2
; RV64IZHINXMIN-NEXT: # %bb.1:
; RV64IZHINXMIN-NEXT: fcvt.w.s a1, a0, rdn
; RV64IZHINXMIN-NEXT: fcvt.s.w a1, a1, rdn
; RV64IZHINXMIN-NEXT: fsgnj.s a0, a1, a0
; RV64IZHINXMIN-NEXT: .LBB2_2:
; RV64IZHINXMIN-NEXT: fcvt.h.s a0, a0
; RV64IZHINXMIN-NEXT: fcvt.s.h a0, a0
; RV64IZHINXMIN-NEXT: fcvt.wu.s a1, a0, rtz
; RV64IZHINXMIN-NEXT: feq.s a0, a0, a0
; RV64IZHINXMIN-NEXT: seqz a0, a0
; RV64IZHINXMIN-NEXT: addiw a0, a0, -1
; RV64IZHINXMIN-NEXT: and a0, a1, a0
; RV64IZHINXMIN-NEXT: ret
%a = call half @llvm.floor.f16(half %x)
%b = call i32 @llvm.fptoui.sat.i32.f16(half %a)
ret i32 %b
}
define i64 @test_floor_ui64(half %x) nounwind {
; RV32IZFH-LABEL: test_floor_ui64:
; RV32IZFH: # %bb.0:
; RV32IZFH-NEXT: lui a0, %hi(.LCPI3_0)
; RV32IZFH-NEXT: flh fa5, %lo(.LCPI3_0)(a0)
; RV32IZFH-NEXT: fabs.h fa4, fa0
; RV32IZFH-NEXT: flt.h a0, fa4, fa5
; RV32IZFH-NEXT: beqz a0, .LBB3_2
; RV32IZFH-NEXT: # %bb.1:
; RV32IZFH-NEXT: fcvt.w.h a0, fa0, rdn
; RV32IZFH-NEXT: fcvt.h.w fa5, a0, rdn
; RV32IZFH-NEXT: fsgnj.h fa0, fa5, fa0
; RV32IZFH-NEXT: .LBB3_2:
; RV32IZFH-NEXT: addi sp, sp, -16
; RV32IZFH-NEXT: sw ra, 12(sp) # 4-byte Folded Spill
; RV32IZFH-NEXT: sw s0, 8(sp) # 4-byte Folded Spill
; RV32IZFH-NEXT: fsw fs0, 4(sp) # 4-byte Folded Spill
; RV32IZFH-NEXT: fcvt.s.h fs0, fa0
; RV32IZFH-NEXT: fmv.w.x fa5, zero
; RV32IZFH-NEXT: fle.s a0, fa5, fs0
; RV32IZFH-NEXT: neg s0, a0
; RV32IZFH-NEXT: fmv.s fa0, fs0
; RV32IZFH-NEXT: call __fixunssfdi
; RV32IZFH-NEXT: lui a2, %hi(.LCPI3_1)
; RV32IZFH-NEXT: flw fa5, %lo(.LCPI3_1)(a2)
; RV32IZFH-NEXT: and a0, s0, a0
; RV32IZFH-NEXT: flt.s a2, fa5, fs0
; RV32IZFH-NEXT: neg a2, a2
; RV32IZFH-NEXT: or a0, a2, a0
; RV32IZFH-NEXT: and a1, s0, a1
; RV32IZFH-NEXT: or a1, a2, a1
; RV32IZFH-NEXT: lw ra, 12(sp) # 4-byte Folded Reload
; RV32IZFH-NEXT: lw s0, 8(sp) # 4-byte Folded Reload
; RV32IZFH-NEXT: flw fs0, 4(sp) # 4-byte Folded Reload
; RV32IZFH-NEXT: addi sp, sp, 16
; RV32IZFH-NEXT: ret
;
; RV64IZFH-LABEL: test_floor_ui64:
; RV64IZFH: # %bb.0:
; RV64IZFH-NEXT: fcvt.lu.h a0, fa0, rdn
; RV64IZFH-NEXT: feq.h a1, fa0, fa0
; RV64IZFH-NEXT: seqz a1, a1
; RV64IZFH-NEXT: addi a1, a1, -1
; RV64IZFH-NEXT: and a0, a1, a0
; RV64IZFH-NEXT: ret
;
; RV32IZHINX-LABEL: test_floor_ui64:
; RV32IZHINX: # %bb.0:
; RV32IZHINX-NEXT: li a1, 25
; RV32IZHINX-NEXT: slli a1, a1, 10
; RV32IZHINX-NEXT: fabs.h a2, a0
; RV32IZHINX-NEXT: flt.h a1, a2, a1
; RV32IZHINX-NEXT: beqz a1, .LBB3_2
; RV32IZHINX-NEXT: # %bb.1:
; RV32IZHINX-NEXT: fcvt.w.h a1, a0, rdn
; RV32IZHINX-NEXT: fcvt.h.w a1, a1, rdn
; RV32IZHINX-NEXT: fsgnj.h a0, a1, a0
; RV32IZHINX-NEXT: .LBB3_2:
; RV32IZHINX-NEXT: addi sp, sp, -16
; RV32IZHINX-NEXT: sw ra, 12(sp) # 4-byte Folded Spill
; RV32IZHINX-NEXT: sw s0, 8(sp) # 4-byte Folded Spill
; RV32IZHINX-NEXT: sw s1, 4(sp) # 4-byte Folded Spill
; RV32IZHINX-NEXT: fcvt.s.h s0, a0
; RV32IZHINX-NEXT: fle.s a0, zero, s0
; RV32IZHINX-NEXT: neg s1, a0
; RV32IZHINX-NEXT: mv a0, s0
; RV32IZHINX-NEXT: call __fixunssfdi
; RV32IZHINX-NEXT: and a0, s1, a0
; RV32IZHINX-NEXT: lui a2, 391168
; RV32IZHINX-NEXT: addi a2, a2, -1
; RV32IZHINX-NEXT: flt.s a2, a2, s0
; RV32IZHINX-NEXT: neg a2, a2
; RV32IZHINX-NEXT: or a0, a2, a0
; RV32IZHINX-NEXT: and a1, s1, a1
; RV32IZHINX-NEXT: or a1, a2, a1
; RV32IZHINX-NEXT: lw ra, 12(sp) # 4-byte Folded Reload
; RV32IZHINX-NEXT: lw s0, 8(sp) # 4-byte Folded Reload
; RV32IZHINX-NEXT: lw s1, 4(sp) # 4-byte Folded Reload
; RV32IZHINX-NEXT: addi sp, sp, 16
; RV32IZHINX-NEXT: ret
;
; RV64IZHINX-LABEL: test_floor_ui64:
; RV64IZHINX: # %bb.0:
; RV64IZHINX-NEXT: li a1, 25
; RV64IZHINX-NEXT: slli a1, a1, 10
; RV64IZHINX-NEXT: fabs.h a2, a0
; RV64IZHINX-NEXT: flt.h a1, a2, a1
; RV64IZHINX-NEXT: beqz a1, .LBB3_2
; RV64IZHINX-NEXT: # %bb.1:
; RV64IZHINX-NEXT: fcvt.w.h a1, a0, rdn
; RV64IZHINX-NEXT: fcvt.h.w a1, a1, rdn
; RV64IZHINX-NEXT: fsgnj.h a0, a1, a0
; RV64IZHINX-NEXT: .LBB3_2:
; RV64IZHINX-NEXT: fcvt.lu.h a1, a0, rtz
; RV64IZHINX-NEXT: feq.h a0, a0, a0
; RV64IZHINX-NEXT: seqz a0, a0
; RV64IZHINX-NEXT: addi a0, a0, -1
; RV64IZHINX-NEXT: and a0, a0, a1
; RV64IZHINX-NEXT: ret
;
; RV32IZFHMIN-LABEL: test_floor_ui64:
; RV32IZFHMIN: # %bb.0:
; RV32IZFHMIN-NEXT: fcvt.s.h fa5, fa0
; RV32IZFHMIN-NEXT: lui a0, 307200
; RV32IZFHMIN-NEXT: fmv.w.x fa4, a0
; RV32IZFHMIN-NEXT: fabs.s fa3, fa5
; RV32IZFHMIN-NEXT: flt.s a0, fa3, fa4
; RV32IZFHMIN-NEXT: beqz a0, .LBB3_2
; RV32IZFHMIN-NEXT: # %bb.1:
; RV32IZFHMIN-NEXT: fcvt.w.s a0, fa5, rdn
; RV32IZFHMIN-NEXT: fcvt.s.w fa4, a0, rdn
; RV32IZFHMIN-NEXT: fsgnj.s fa5, fa4, fa5
; RV32IZFHMIN-NEXT: .LBB3_2:
; RV32IZFHMIN-NEXT: addi sp, sp, -16
; RV32IZFHMIN-NEXT: sw ra, 12(sp) # 4-byte Folded Spill
; RV32IZFHMIN-NEXT: sw s0, 8(sp) # 4-byte Folded Spill
; RV32IZFHMIN-NEXT: fsw fs0, 4(sp) # 4-byte Folded Spill
; RV32IZFHMIN-NEXT: fcvt.h.s fa5, fa5
; RV32IZFHMIN-NEXT: fcvt.s.h fs0, fa5
; RV32IZFHMIN-NEXT: fmv.w.x fa5, zero
; RV32IZFHMIN-NEXT: fle.s a0, fa5, fs0
; RV32IZFHMIN-NEXT: neg s0, a0
; RV32IZFHMIN-NEXT: fmv.s fa0, fs0
; RV32IZFHMIN-NEXT: call __fixunssfdi
; RV32IZFHMIN-NEXT: lui a2, %hi(.LCPI3_0)
; RV32IZFHMIN-NEXT: flw fa5, %lo(.LCPI3_0)(a2)
; RV32IZFHMIN-NEXT: and a0, s0, a0
; RV32IZFHMIN-NEXT: flt.s a2, fa5, fs0
; RV32IZFHMIN-NEXT: neg a2, a2
; RV32IZFHMIN-NEXT: or a0, a2, a0
; RV32IZFHMIN-NEXT: and a1, s0, a1
; RV32IZFHMIN-NEXT: or a1, a2, a1
; RV32IZFHMIN-NEXT: lw ra, 12(sp) # 4-byte Folded Reload
; RV32IZFHMIN-NEXT: lw s0, 8(sp) # 4-byte Folded Reload
; RV32IZFHMIN-NEXT: flw fs0, 4(sp) # 4-byte Folded Reload
; RV32IZFHMIN-NEXT: addi sp, sp, 16
; RV32IZFHMIN-NEXT: ret
;
; RV64IZFHMIN-LABEL: test_floor_ui64:
; RV64IZFHMIN: # %bb.0:
; RV64IZFHMIN-NEXT: fcvt.s.h fa5, fa0
; RV64IZFHMIN-NEXT: lui a0, 307200
; RV64IZFHMIN-NEXT: fmv.w.x fa4, a0
; RV64IZFHMIN-NEXT: fabs.s fa3, fa5
; RV64IZFHMIN-NEXT: flt.s a0, fa3, fa4
; RV64IZFHMIN-NEXT: beqz a0, .LBB3_2
; RV64IZFHMIN-NEXT: # %bb.1:
; RV64IZFHMIN-NEXT: fcvt.w.s a0, fa5, rdn
; RV64IZFHMIN-NEXT: fcvt.s.w fa4, a0, rdn
; RV64IZFHMIN-NEXT: fsgnj.s fa5, fa4, fa5
; RV64IZFHMIN-NEXT: .LBB3_2:
; RV64IZFHMIN-NEXT: fcvt.h.s fa5, fa5
; RV64IZFHMIN-NEXT: fcvt.s.h fa5, fa5
; RV64IZFHMIN-NEXT: fcvt.lu.s a0, fa5, rtz
; RV64IZFHMIN-NEXT: feq.s a1, fa5, fa5
; RV64IZFHMIN-NEXT: seqz a1, a1
; RV64IZFHMIN-NEXT: addi a1, a1, -1
; RV64IZFHMIN-NEXT: and a0, a1, a0
; RV64IZFHMIN-NEXT: ret
;
; RV32IZHINXMIN-LABEL: test_floor_ui64:
; RV32IZHINXMIN: # %bb.0:
; RV32IZHINXMIN-NEXT: fcvt.s.h a0, a0
; RV32IZHINXMIN-NEXT: lui a1, 307200
; RV32IZHINXMIN-NEXT: fabs.s a2, a0
; RV32IZHINXMIN-NEXT: flt.s a1, a2, a1
; RV32IZHINXMIN-NEXT: beqz a1, .LBB3_2
; RV32IZHINXMIN-NEXT: # %bb.1:
; RV32IZHINXMIN-NEXT: fcvt.w.s a1, a0, rdn
; RV32IZHINXMIN-NEXT: fcvt.s.w a1, a1, rdn
; RV32IZHINXMIN-NEXT: fsgnj.s a0, a1, a0
; RV32IZHINXMIN-NEXT: .LBB3_2:
; RV32IZHINXMIN-NEXT: addi sp, sp, -16
; RV32IZHINXMIN-NEXT: sw ra, 12(sp) # 4-byte Folded Spill
; RV32IZHINXMIN-NEXT: sw s0, 8(sp) # 4-byte Folded Spill
; RV32IZHINXMIN-NEXT: sw s1, 4(sp) # 4-byte Folded Spill
; RV32IZHINXMIN-NEXT: fcvt.h.s a0, a0
; RV32IZHINXMIN-NEXT: fcvt.s.h s0, a0
; RV32IZHINXMIN-NEXT: fle.s a0, zero, s0
; RV32IZHINXMIN-NEXT: neg s1, a0
; RV32IZHINXMIN-NEXT: mv a0, s0
; RV32IZHINXMIN-NEXT: call __fixunssfdi
; RV32IZHINXMIN-NEXT: and a0, s1, a0
; RV32IZHINXMIN-NEXT: lui a2, 391168
; RV32IZHINXMIN-NEXT: addi a2, a2, -1
; RV32IZHINXMIN-NEXT: flt.s a2, a2, s0
; RV32IZHINXMIN-NEXT: neg a2, a2
; RV32IZHINXMIN-NEXT: or a0, a2, a0
; RV32IZHINXMIN-NEXT: and a1, s1, a1
; RV32IZHINXMIN-NEXT: or a1, a2, a1
; RV32IZHINXMIN-NEXT: lw ra, 12(sp) # 4-byte Folded Reload
; RV32IZHINXMIN-NEXT: lw s0, 8(sp) # 4-byte Folded Reload
; RV32IZHINXMIN-NEXT: lw s1, 4(sp) # 4-byte Folded Reload
; RV32IZHINXMIN-NEXT: addi sp, sp, 16
; RV32IZHINXMIN-NEXT: ret
;
; RV64IZHINXMIN-LABEL: test_floor_ui64:
; RV64IZHINXMIN: # %bb.0:
; RV64IZHINXMIN-NEXT: fcvt.s.h a0, a0
; RV64IZHINXMIN-NEXT: lui a1, 307200
; RV64IZHINXMIN-NEXT: fabs.s a2, a0
; RV64IZHINXMIN-NEXT: flt.s a1, a2, a1
; RV64IZHINXMIN-NEXT: beqz a1, .LBB3_2
; RV64IZHINXMIN-NEXT: # %bb.1:
; RV64IZHINXMIN-NEXT: fcvt.w.s a1, a0, rdn
; RV64IZHINXMIN-NEXT: fcvt.s.w a1, a1, rdn
; RV64IZHINXMIN-NEXT: fsgnj.s a0, a1, a0
; RV64IZHINXMIN-NEXT: .LBB3_2:
; RV64IZHINXMIN-NEXT: fcvt.h.s a0, a0
; RV64IZHINXMIN-NEXT: fcvt.s.h a0, a0
; RV64IZHINXMIN-NEXT: fcvt.lu.s a1, a0, rtz
; RV64IZHINXMIN-NEXT: feq.s a0, a0, a0
; RV64IZHINXMIN-NEXT: seqz a0, a0
; RV64IZHINXMIN-NEXT: addi a0, a0, -1
; RV64IZHINXMIN-NEXT: and a0, a0, a1
; RV64IZHINXMIN-NEXT: ret
%a = call half @llvm.floor.f16(half %x)
%b = call i64 @llvm.fptoui.sat.i64.f16(half %a)
ret i64 %b
}
define signext i32 @test_ceil_si32(half %x) {
; CHECKIZFH-LABEL: test_ceil_si32:
; CHECKIZFH: # %bb.0:
; CHECKIZFH-NEXT: fcvt.w.h a0, fa0, rup
; CHECKIZFH-NEXT: feq.h a1, fa0, fa0
; CHECKIZFH-NEXT: seqz a1, a1
; CHECKIZFH-NEXT: addi a1, a1, -1
; CHECKIZFH-NEXT: and a0, a1, a0
; CHECKIZFH-NEXT: ret
;
; CHECKIZHINX-LABEL: test_ceil_si32:
; CHECKIZHINX: # %bb.0:
; CHECKIZHINX-NEXT: li a1, 25
; CHECKIZHINX-NEXT: slli a1, a1, 10
; CHECKIZHINX-NEXT: fabs.h a2, a0
; CHECKIZHINX-NEXT: flt.h a1, a2, a1
; CHECKIZHINX-NEXT: beqz a1, .LBB4_2
; CHECKIZHINX-NEXT: # %bb.1:
; CHECKIZHINX-NEXT: fcvt.w.h a1, a0, rup
; CHECKIZHINX-NEXT: fcvt.h.w a1, a1, rup
; CHECKIZHINX-NEXT: fsgnj.h a0, a1, a0
; CHECKIZHINX-NEXT: .LBB4_2:
; CHECKIZHINX-NEXT: fcvt.w.h a1, a0, rtz
; CHECKIZHINX-NEXT: feq.h a0, a0, a0
; CHECKIZHINX-NEXT: seqz a0, a0
; CHECKIZHINX-NEXT: addi a0, a0, -1
; CHECKIZHINX-NEXT: and a0, a0, a1
; CHECKIZHINX-NEXT: ret
;
; CHECKIZFHMIN-LABEL: test_ceil_si32:
; CHECKIZFHMIN: # %bb.0:
; CHECKIZFHMIN-NEXT: fcvt.s.h fa5, fa0
; CHECKIZFHMIN-NEXT: lui a0, 307200
; CHECKIZFHMIN-NEXT: fmv.w.x fa4, a0
; CHECKIZFHMIN-NEXT: fabs.s fa3, fa5
; CHECKIZFHMIN-NEXT: flt.s a0, fa3, fa4
; CHECKIZFHMIN-NEXT: beqz a0, .LBB4_2
; CHECKIZFHMIN-NEXT: # %bb.1:
; CHECKIZFHMIN-NEXT: fcvt.w.s a0, fa5, rup
; CHECKIZFHMIN-NEXT: fcvt.s.w fa4, a0, rup
; CHECKIZFHMIN-NEXT: fsgnj.s fa5, fa4, fa5
; CHECKIZFHMIN-NEXT: .LBB4_2:
; CHECKIZFHMIN-NEXT: fcvt.h.s fa5, fa5
; CHECKIZFHMIN-NEXT: fcvt.s.h fa5, fa5
; CHECKIZFHMIN-NEXT: fcvt.w.s a0, fa5, rtz
; CHECKIZFHMIN-NEXT: feq.s a1, fa5, fa5
; CHECKIZFHMIN-NEXT: seqz a1, a1
; CHECKIZFHMIN-NEXT: addi a1, a1, -1
; CHECKIZFHMIN-NEXT: and a0, a1, a0
; CHECKIZFHMIN-NEXT: ret
;
; CHECKIZHINXMIN-LABEL: test_ceil_si32:
; CHECKIZHINXMIN: # %bb.0:
; CHECKIZHINXMIN-NEXT: fcvt.s.h a0, a0
; CHECKIZHINXMIN-NEXT: lui a1, 307200
; CHECKIZHINXMIN-NEXT: fabs.s a2, a0
; CHECKIZHINXMIN-NEXT: flt.s a1, a2, a1
; CHECKIZHINXMIN-NEXT: beqz a1, .LBB4_2
; CHECKIZHINXMIN-NEXT: # %bb.1:
; CHECKIZHINXMIN-NEXT: fcvt.w.s a1, a0, rup
; CHECKIZHINXMIN-NEXT: fcvt.s.w a1, a1, rup
; CHECKIZHINXMIN-NEXT: fsgnj.s a0, a1, a0
; CHECKIZHINXMIN-NEXT: .LBB4_2:
; CHECKIZHINXMIN-NEXT: fcvt.h.s a0, a0
; CHECKIZHINXMIN-NEXT: fcvt.s.h a0, a0
; CHECKIZHINXMIN-NEXT: fcvt.w.s a1, a0, rtz
; CHECKIZHINXMIN-NEXT: feq.s a0, a0, a0
; CHECKIZHINXMIN-NEXT: seqz a0, a0
; CHECKIZHINXMIN-NEXT: addi a0, a0, -1
; CHECKIZHINXMIN-NEXT: and a0, a0, a1
; CHECKIZHINXMIN-NEXT: ret
%a = call half @llvm.ceil.f16(half %x)
%b = call i32 @llvm.fptosi.sat.i32.f16(half %a)
ret i32 %b
}
define i64 @test_ceil_si64(half %x) nounwind {
; RV32IZFH-LABEL: test_ceil_si64:
; RV32IZFH: # %bb.0:
; RV32IZFH-NEXT: lui a0, %hi(.LCPI5_0)
; RV32IZFH-NEXT: flh fa5, %lo(.LCPI5_0)(a0)
; RV32IZFH-NEXT: fabs.h fa4, fa0
; RV32IZFH-NEXT: flt.h a0, fa4, fa5
; RV32IZFH-NEXT: beqz a0, .LBB5_2
; RV32IZFH-NEXT: # %bb.1:
; RV32IZFH-NEXT: fcvt.w.h a0, fa0, rup
; RV32IZFH-NEXT: fcvt.h.w fa5, a0, rup
; RV32IZFH-NEXT: fsgnj.h fa0, fa5, fa0
; RV32IZFH-NEXT: .LBB5_2:
; RV32IZFH-NEXT: addi sp, sp, -16
; RV32IZFH-NEXT: sw ra, 12(sp) # 4-byte Folded Spill
; RV32IZFH-NEXT: sw s0, 8(sp) # 4-byte Folded Spill
; RV32IZFH-NEXT: fsw fs0, 4(sp) # 4-byte Folded Spill
; RV32IZFH-NEXT: fcvt.s.h fs0, fa0
; RV32IZFH-NEXT: lui a0, 913408
; RV32IZFH-NEXT: fmv.w.x fa5, a0
; RV32IZFH-NEXT: fle.s s0, fa5, fs0
; RV32IZFH-NEXT: fmv.s fa0, fs0
; RV32IZFH-NEXT: call __fixsfdi
; RV32IZFH-NEXT: lui a4, 524288
; RV32IZFH-NEXT: lui a2, 524288
; RV32IZFH-NEXT: beqz s0, .LBB5_4
; RV32IZFH-NEXT: # %bb.3:
; RV32IZFH-NEXT: mv a2, a1
; RV32IZFH-NEXT: .LBB5_4:
; RV32IZFH-NEXT: lui a1, %hi(.LCPI5_1)
; RV32IZFH-NEXT: flw fa5, %lo(.LCPI5_1)(a1)
; RV32IZFH-NEXT: flt.s a3, fa5, fs0
; RV32IZFH-NEXT: beqz a3, .LBB5_6
; RV32IZFH-NEXT: # %bb.5:
; RV32IZFH-NEXT: addi a2, a4, -1
; RV32IZFH-NEXT: .LBB5_6:
; RV32IZFH-NEXT: feq.s a1, fs0, fs0
; RV32IZFH-NEXT: neg a4, a1
; RV32IZFH-NEXT: and a1, a4, a2
; RV32IZFH-NEXT: neg a2, s0
; RV32IZFH-NEXT: and a0, a2, a0
; RV32IZFH-NEXT: neg a2, a3
; RV32IZFH-NEXT: or a0, a2, a0
; RV32IZFH-NEXT: and a0, a4, a0
; RV32IZFH-NEXT: lw ra, 12(sp) # 4-byte Folded Reload
; RV32IZFH-NEXT: lw s0, 8(sp) # 4-byte Folded Reload
; RV32IZFH-NEXT: flw fs0, 4(sp) # 4-byte Folded Reload
; RV32IZFH-NEXT: addi sp, sp, 16
; RV32IZFH-NEXT: ret
;
; RV64IZFH-LABEL: test_ceil_si64:
; RV64IZFH: # %bb.0:
; RV64IZFH-NEXT: fcvt.l.h a0, fa0, rup
; RV64IZFH-NEXT: feq.h a1, fa0, fa0
; RV64IZFH-NEXT: seqz a1, a1
; RV64IZFH-NEXT: addi a1, a1, -1
; RV64IZFH-NEXT: and a0, a1, a0
; RV64IZFH-NEXT: ret
;
; RV32IZHINX-LABEL: test_ceil_si64:
; RV32IZHINX: # %bb.0:
; RV32IZHINX-NEXT: li a1, 25
; RV32IZHINX-NEXT: slli a1, a1, 10
; RV32IZHINX-NEXT: fabs.h a2, a0
; RV32IZHINX-NEXT: flt.h a1, a2, a1
; RV32IZHINX-NEXT: beqz a1, .LBB5_2
; RV32IZHINX-NEXT: # %bb.1:
; RV32IZHINX-NEXT: fcvt.w.h a1, a0, rup
; RV32IZHINX-NEXT: fcvt.h.w a1, a1, rup
; RV32IZHINX-NEXT: fsgnj.h a0, a1, a0
; RV32IZHINX-NEXT: .LBB5_2:
; RV32IZHINX-NEXT: addi sp, sp, -16
; RV32IZHINX-NEXT: sw ra, 12(sp) # 4-byte Folded Spill
; RV32IZHINX-NEXT: sw s0, 8(sp) # 4-byte Folded Spill
; RV32IZHINX-NEXT: sw s1, 4(sp) # 4-byte Folded Spill
; RV32IZHINX-NEXT: fcvt.s.h s0, a0
; RV32IZHINX-NEXT: lui a0, 913408
; RV32IZHINX-NEXT: fle.s s1, a0, s0
; RV32IZHINX-NEXT: mv a0, s0
; RV32IZHINX-NEXT: call __fixsfdi
; RV32IZHINX-NEXT: lui a4, 524288
; RV32IZHINX-NEXT: lui a2, 524288
; RV32IZHINX-NEXT: beqz s1, .LBB5_4
; RV32IZHINX-NEXT: # %bb.3:
; RV32IZHINX-NEXT: mv a2, a1
; RV32IZHINX-NEXT: .LBB5_4:
; RV32IZHINX-NEXT: lui a1, 389120
; RV32IZHINX-NEXT: addi a1, a1, -1
; RV32IZHINX-NEXT: flt.s a3, a1, s0
; RV32IZHINX-NEXT: beqz a3, .LBB5_6
; RV32IZHINX-NEXT: # %bb.5:
; RV32IZHINX-NEXT: addi a2, a4, -1
; RV32IZHINX-NEXT: .LBB5_6:
; RV32IZHINX-NEXT: feq.s a1, s0, s0
; RV32IZHINX-NEXT: neg a4, a1
; RV32IZHINX-NEXT: and a1, a4, a2
; RV32IZHINX-NEXT: neg a2, s1
; RV32IZHINX-NEXT: and a0, a2, a0
; RV32IZHINX-NEXT: neg a2, a3
; RV32IZHINX-NEXT: or a0, a2, a0
; RV32IZHINX-NEXT: and a0, a4, a0
; RV32IZHINX-NEXT: lw ra, 12(sp) # 4-byte Folded Reload
; RV32IZHINX-NEXT: lw s0, 8(sp) # 4-byte Folded Reload
; RV32IZHINX-NEXT: lw s1, 4(sp) # 4-byte Folded Reload
; RV32IZHINX-NEXT: addi sp, sp, 16
; RV32IZHINX-NEXT: ret
;
; RV64IZHINX-LABEL: test_ceil_si64:
; RV64IZHINX: # %bb.0:
; RV64IZHINX-NEXT: li a1, 25
; RV64IZHINX-NEXT: slli a1, a1, 10
; RV64IZHINX-NEXT: fabs.h a2, a0
; RV64IZHINX-NEXT: flt.h a1, a2, a1
; RV64IZHINX-NEXT: beqz a1, .LBB5_2
; RV64IZHINX-NEXT: # %bb.1:
; RV64IZHINX-NEXT: fcvt.w.h a1, a0, rup
; RV64IZHINX-NEXT: fcvt.h.w a1, a1, rup
; RV64IZHINX-NEXT: fsgnj.h a0, a1, a0
; RV64IZHINX-NEXT: .LBB5_2:
; RV64IZHINX-NEXT: fcvt.l.h a1, a0, rtz
; RV64IZHINX-NEXT: feq.h a0, a0, a0
; RV64IZHINX-NEXT: seqz a0, a0
; RV64IZHINX-NEXT: addi a0, a0, -1
; RV64IZHINX-NEXT: and a0, a0, a1
; RV64IZHINX-NEXT: ret
;
; RV32IZFHMIN-LABEL: test_ceil_si64:
; RV32IZFHMIN: # %bb.0:
; RV32IZFHMIN-NEXT: fcvt.s.h fa5, fa0
; RV32IZFHMIN-NEXT: lui a0, 307200
; RV32IZFHMIN-NEXT: fmv.w.x fa4, a0
; RV32IZFHMIN-NEXT: fabs.s fa3, fa5
; RV32IZFHMIN-NEXT: flt.s a0, fa3, fa4
; RV32IZFHMIN-NEXT: beqz a0, .LBB5_2
; RV32IZFHMIN-NEXT: # %bb.1:
; RV32IZFHMIN-NEXT: fcvt.w.s a0, fa5, rup
; RV32IZFHMIN-NEXT: fcvt.s.w fa4, a0, rup
; RV32IZFHMIN-NEXT: fsgnj.s fa5, fa4, fa5
; RV32IZFHMIN-NEXT: .LBB5_2:
; RV32IZFHMIN-NEXT: addi sp, sp, -16
; RV32IZFHMIN-NEXT: sw ra, 12(sp) # 4-byte Folded Spill
; RV32IZFHMIN-NEXT: sw s0, 8(sp) # 4-byte Folded Spill
; RV32IZFHMIN-NEXT: fsw fs0, 4(sp) # 4-byte Folded Spill
; RV32IZFHMIN-NEXT: fcvt.h.s fa5, fa5
; RV32IZFHMIN-NEXT: fcvt.s.h fs0, fa5
; RV32IZFHMIN-NEXT: lui a0, 913408
; RV32IZFHMIN-NEXT: fmv.w.x fa5, a0
; RV32IZFHMIN-NEXT: fle.s s0, fa5, fs0
; RV32IZFHMIN-NEXT: fmv.s fa0, fs0
; RV32IZFHMIN-NEXT: call __fixsfdi
; RV32IZFHMIN-NEXT: lui a4, 524288
; RV32IZFHMIN-NEXT: lui a2, 524288
; RV32IZFHMIN-NEXT: beqz s0, .LBB5_4
; RV32IZFHMIN-NEXT: # %bb.3:
; RV32IZFHMIN-NEXT: mv a2, a1
; RV32IZFHMIN-NEXT: .LBB5_4:
; RV32IZFHMIN-NEXT: lui a1, %hi(.LCPI5_0)
; RV32IZFHMIN-NEXT: flw fa5, %lo(.LCPI5_0)(a1)
; RV32IZFHMIN-NEXT: flt.s a3, fa5, fs0
; RV32IZFHMIN-NEXT: beqz a3, .LBB5_6
; RV32IZFHMIN-NEXT: # %bb.5:
; RV32IZFHMIN-NEXT: addi a2, a4, -1
; RV32IZFHMIN-NEXT: .LBB5_6:
; RV32IZFHMIN-NEXT: feq.s a1, fs0, fs0
; RV32IZFHMIN-NEXT: neg a4, a1
; RV32IZFHMIN-NEXT: and a1, a4, a2
; RV32IZFHMIN-NEXT: neg a2, s0
; RV32IZFHMIN-NEXT: and a0, a2, a0
; RV32IZFHMIN-NEXT: neg a2, a3
; RV32IZFHMIN-NEXT: or a0, a2, a0
; RV32IZFHMIN-NEXT: and a0, a4, a0
; RV32IZFHMIN-NEXT: lw ra, 12(sp) # 4-byte Folded Reload
; RV32IZFHMIN-NEXT: lw s0, 8(sp) # 4-byte Folded Reload
; RV32IZFHMIN-NEXT: flw fs0, 4(sp) # 4-byte Folded Reload
; RV32IZFHMIN-NEXT: addi sp, sp, 16
; RV32IZFHMIN-NEXT: ret
;
; RV64IZFHMIN-LABEL: test_ceil_si64:
; RV64IZFHMIN: # %bb.0:
; RV64IZFHMIN-NEXT: fcvt.s.h fa5, fa0
; RV64IZFHMIN-NEXT: lui a0, 307200
; RV64IZFHMIN-NEXT: fmv.w.x fa4, a0
; RV64IZFHMIN-NEXT: fabs.s fa3, fa5
; RV64IZFHMIN-NEXT: flt.s a0, fa3, fa4
; RV64IZFHMIN-NEXT: beqz a0, .LBB5_2
; RV64IZFHMIN-NEXT: # %bb.1:
; RV64IZFHMIN-NEXT: fcvt.w.s a0, fa5, rup
; RV64IZFHMIN-NEXT: fcvt.s.w fa4, a0, rup
; RV64IZFHMIN-NEXT: fsgnj.s fa5, fa4, fa5
; RV64IZFHMIN-NEXT: .LBB5_2:
; RV64IZFHMIN-NEXT: fcvt.h.s fa5, fa5
; RV64IZFHMIN-NEXT: fcvt.s.h fa5, fa5
; RV64IZFHMIN-NEXT: fcvt.l.s a0, fa5, rtz
; RV64IZFHMIN-NEXT: feq.s a1, fa5, fa5
; RV64IZFHMIN-NEXT: seqz a1, a1
; RV64IZFHMIN-NEXT: addi a1, a1, -1
; RV64IZFHMIN-NEXT: and a0, a1, a0
; RV64IZFHMIN-NEXT: ret
;
; RV32IZHINXMIN-LABEL: test_ceil_si64:
; RV32IZHINXMIN: # %bb.0:
; RV32IZHINXMIN-NEXT: fcvt.s.h a0, a0
; RV32IZHINXMIN-NEXT: lui a1, 307200
; RV32IZHINXMIN-NEXT: fabs.s a2, a0
; RV32IZHINXMIN-NEXT: flt.s a1, a2, a1
; RV32IZHINXMIN-NEXT: beqz a1, .LBB5_2
; RV32IZHINXMIN-NEXT: # %bb.1:
; RV32IZHINXMIN-NEXT: fcvt.w.s a1, a0, rup
; RV32IZHINXMIN-NEXT: fcvt.s.w a1, a1, rup
; RV32IZHINXMIN-NEXT: fsgnj.s a0, a1, a0
; RV32IZHINXMIN-NEXT: .LBB5_2:
; RV32IZHINXMIN-NEXT: addi sp, sp, -16
; RV32IZHINXMIN-NEXT: sw ra, 12(sp) # 4-byte Folded Spill
; RV32IZHINXMIN-NEXT: sw s0, 8(sp) # 4-byte Folded Spill
; RV32IZHINXMIN-NEXT: sw s1, 4(sp) # 4-byte Folded Spill
; RV32IZHINXMIN-NEXT: fcvt.h.s a0, a0
; RV32IZHINXMIN-NEXT: fcvt.s.h s0, a0
; RV32IZHINXMIN-NEXT: lui a0, 913408
; RV32IZHINXMIN-NEXT: fle.s s1, a0, s0
; RV32IZHINXMIN-NEXT: mv a0, s0
; RV32IZHINXMIN-NEXT: call __fixsfdi
; RV32IZHINXMIN-NEXT: lui a4, 524288
; RV32IZHINXMIN-NEXT: lui a2, 524288
; RV32IZHINXMIN-NEXT: beqz s1, .LBB5_4
; RV32IZHINXMIN-NEXT: # %bb.3:
; RV32IZHINXMIN-NEXT: mv a2, a1
; RV32IZHINXMIN-NEXT: .LBB5_4:
; RV32IZHINXMIN-NEXT: lui a1, 389120
; RV32IZHINXMIN-NEXT: addi a1, a1, -1
; RV32IZHINXMIN-NEXT: flt.s a3, a1, s0
; RV32IZHINXMIN-NEXT: beqz a3, .LBB5_6
; RV32IZHINXMIN-NEXT: # %bb.5:
; RV32IZHINXMIN-NEXT: addi a2, a4, -1
; RV32IZHINXMIN-NEXT: .LBB5_6:
; RV32IZHINXMIN-NEXT: feq.s a1, s0, s0
; RV32IZHINXMIN-NEXT: neg a4, a1
; RV32IZHINXMIN-NEXT: and a1, a4, a2
; RV32IZHINXMIN-NEXT: neg a2, s1
; RV32IZHINXMIN-NEXT: and a0, a2, a0
; RV32IZHINXMIN-NEXT: neg a2, a3
; RV32IZHINXMIN-NEXT: or a0, a2, a0
; RV32IZHINXMIN-NEXT: and a0, a4, a0
; RV32IZHINXMIN-NEXT: lw ra, 12(sp) # 4-byte Folded Reload
; RV32IZHINXMIN-NEXT: lw s0, 8(sp) # 4-byte Folded Reload
; RV32IZHINXMIN-NEXT: lw s1, 4(sp) # 4-byte Folded Reload
; RV32IZHINXMIN-NEXT: addi sp, sp, 16
; RV32IZHINXMIN-NEXT: ret
;
; RV64IZHINXMIN-LABEL: test_ceil_si64:
; RV64IZHINXMIN: # %bb.0:
; RV64IZHINXMIN-NEXT: fcvt.s.h a0, a0
; RV64IZHINXMIN-NEXT: lui a1, 307200
; RV64IZHINXMIN-NEXT: fabs.s a2, a0
; RV64IZHINXMIN-NEXT: flt.s a1, a2, a1
; RV64IZHINXMIN-NEXT: beqz a1, .LBB5_2
; RV64IZHINXMIN-NEXT: # %bb.1:
; RV64IZHINXMIN-NEXT: fcvt.w.s a1, a0, rup
; RV64IZHINXMIN-NEXT: fcvt.s.w a1, a1, rup
; RV64IZHINXMIN-NEXT: fsgnj.s a0, a1, a0
; RV64IZHINXMIN-NEXT: .LBB5_2:
; RV64IZHINXMIN-NEXT: fcvt.h.s a0, a0
; RV64IZHINXMIN-NEXT: fcvt.s.h a0, a0
; RV64IZHINXMIN-NEXT: fcvt.l.s a1, a0, rtz
; RV64IZHINXMIN-NEXT: feq.s a0, a0, a0
; RV64IZHINXMIN-NEXT: seqz a0, a0
; RV64IZHINXMIN-NEXT: addi a0, a0, -1
; RV64IZHINXMIN-NEXT: and a0, a0, a1
; RV64IZHINXMIN-NEXT: ret
%a = call half @llvm.ceil.f16(half %x)
%b = call i64 @llvm.fptosi.sat.i64.f16(half %a)
ret i64 %b
}
define signext i32 @test_ceil_ui32(half %x) {
; CHECKIZFH-LABEL: test_ceil_ui32:
; CHECKIZFH: # %bb.0:
; CHECKIZFH-NEXT: fcvt.wu.h a0, fa0, rup
; CHECKIZFH-NEXT: feq.h a1, fa0, fa0
; CHECKIZFH-NEXT: seqz a1, a1
; CHECKIZFH-NEXT: addi a1, a1, -1
; CHECKIZFH-NEXT: and a0, a1, a0
; CHECKIZFH-NEXT: ret
;
; RV32IZHINX-LABEL: test_ceil_ui32:
; RV32IZHINX: # %bb.0:
; RV32IZHINX-NEXT: li a1, 25
; RV32IZHINX-NEXT: slli a1, a1, 10
; RV32IZHINX-NEXT: fabs.h a2, a0
; RV32IZHINX-NEXT: flt.h a1, a2, a1
; RV32IZHINX-NEXT: beqz a1, .LBB6_2
; RV32IZHINX-NEXT: # %bb.1:
; RV32IZHINX-NEXT: fcvt.w.h a1, a0, rup
; RV32IZHINX-NEXT: fcvt.h.w a1, a1, rup
; RV32IZHINX-NEXT: fsgnj.h a0, a1, a0
; RV32IZHINX-NEXT: .LBB6_2:
; RV32IZHINX-NEXT: fcvt.wu.h a1, a0, rtz
; RV32IZHINX-NEXT: feq.h a0, a0, a0
; RV32IZHINX-NEXT: seqz a0, a0
; RV32IZHINX-NEXT: addi a0, a0, -1
; RV32IZHINX-NEXT: and a0, a0, a1
; RV32IZHINX-NEXT: ret
;
; RV64IZHINX-LABEL: test_ceil_ui32:
; RV64IZHINX: # %bb.0:
; RV64IZHINX-NEXT: li a1, 25
; RV64IZHINX-NEXT: slli a1, a1, 10
; RV64IZHINX-NEXT: fabs.h a2, a0
; RV64IZHINX-NEXT: flt.h a1, a2, a1
; RV64IZHINX-NEXT: beqz a1, .LBB6_2
; RV64IZHINX-NEXT: # %bb.1:
; RV64IZHINX-NEXT: fcvt.w.h a1, a0, rup
; RV64IZHINX-NEXT: fcvt.h.w a1, a1, rup
; RV64IZHINX-NEXT: fsgnj.h a0, a1, a0
; RV64IZHINX-NEXT: .LBB6_2:
; RV64IZHINX-NEXT: fcvt.wu.h a1, a0, rtz
; RV64IZHINX-NEXT: feq.h a0, a0, a0
; RV64IZHINX-NEXT: seqz a0, a0
; RV64IZHINX-NEXT: addiw a0, a0, -1
; RV64IZHINX-NEXT: and a0, a1, a0
; RV64IZHINX-NEXT: ret
;
; RV32IZFHMIN-LABEL: test_ceil_ui32:
; RV32IZFHMIN: # %bb.0:
; RV32IZFHMIN-NEXT: fcvt.s.h fa5, fa0
; RV32IZFHMIN-NEXT: lui a0, 307200
; RV32IZFHMIN-NEXT: fmv.w.x fa4, a0
; RV32IZFHMIN-NEXT: fabs.s fa3, fa5
; RV32IZFHMIN-NEXT: flt.s a0, fa3, fa4
; RV32IZFHMIN-NEXT: beqz a0, .LBB6_2
; RV32IZFHMIN-NEXT: # %bb.1:
; RV32IZFHMIN-NEXT: fcvt.w.s a0, fa5, rup
; RV32IZFHMIN-NEXT: fcvt.s.w fa4, a0, rup
; RV32IZFHMIN-NEXT: fsgnj.s fa5, fa4, fa5
; RV32IZFHMIN-NEXT: .LBB6_2:
; RV32IZFHMIN-NEXT: fcvt.h.s fa5, fa5
; RV32IZFHMIN-NEXT: fcvt.s.h fa5, fa5
; RV32IZFHMIN-NEXT: fcvt.wu.s a0, fa5, rtz
; RV32IZFHMIN-NEXT: feq.s a1, fa5, fa5
; RV32IZFHMIN-NEXT: seqz a1, a1
; RV32IZFHMIN-NEXT: addi a1, a1, -1
; RV32IZFHMIN-NEXT: and a0, a1, a0
; RV32IZFHMIN-NEXT: ret
;
; RV64IZFHMIN-LABEL: test_ceil_ui32:
; RV64IZFHMIN: # %bb.0:
; RV64IZFHMIN-NEXT: fcvt.s.h fa5, fa0
; RV64IZFHMIN-NEXT: lui a0, 307200
; RV64IZFHMIN-NEXT: fmv.w.x fa4, a0
; RV64IZFHMIN-NEXT: fabs.s fa3, fa5
; RV64IZFHMIN-NEXT: flt.s a0, fa3, fa4
; RV64IZFHMIN-NEXT: beqz a0, .LBB6_2
; RV64IZFHMIN-NEXT: # %bb.1:
; RV64IZFHMIN-NEXT: fcvt.w.s a0, fa5, rup
; RV64IZFHMIN-NEXT: fcvt.s.w fa4, a0, rup
; RV64IZFHMIN-NEXT: fsgnj.s fa5, fa4, fa5
; RV64IZFHMIN-NEXT: .LBB6_2:
; RV64IZFHMIN-NEXT: fcvt.h.s fa5, fa5
; RV64IZFHMIN-NEXT: fcvt.s.h fa5, fa5
; RV64IZFHMIN-NEXT: fcvt.wu.s a0, fa5, rtz
; RV64IZFHMIN-NEXT: feq.s a1, fa5, fa5
; RV64IZFHMIN-NEXT: seqz a1, a1
; RV64IZFHMIN-NEXT: addiw a1, a1, -1
; RV64IZFHMIN-NEXT: and a0, a0, a1
; RV64IZFHMIN-NEXT: ret
;
; RV32IZHINXMIN-LABEL: test_ceil_ui32:
; RV32IZHINXMIN: # %bb.0:
; RV32IZHINXMIN-NEXT: fcvt.s.h a0, a0
; RV32IZHINXMIN-NEXT: lui a1, 307200
; RV32IZHINXMIN-NEXT: fabs.s a2, a0
; RV32IZHINXMIN-NEXT: flt.s a1, a2, a1
; RV32IZHINXMIN-NEXT: beqz a1, .LBB6_2
; RV32IZHINXMIN-NEXT: # %bb.1:
; RV32IZHINXMIN-NEXT: fcvt.w.s a1, a0, rup
; RV32IZHINXMIN-NEXT: fcvt.s.w a1, a1, rup
; RV32IZHINXMIN-NEXT: fsgnj.s a0, a1, a0
; RV32IZHINXMIN-NEXT: .LBB6_2:
; RV32IZHINXMIN-NEXT: fcvt.h.s a0, a0
; RV32IZHINXMIN-NEXT: fcvt.s.h a0, a0
; RV32IZHINXMIN-NEXT: fcvt.wu.s a1, a0, rtz
; RV32IZHINXMIN-NEXT: feq.s a0, a0, a0
; RV32IZHINXMIN-NEXT: seqz a0, a0
; RV32IZHINXMIN-NEXT: addi a0, a0, -1
; RV32IZHINXMIN-NEXT: and a0, a0, a1
; RV32IZHINXMIN-NEXT: ret
;
; RV64IZHINXMIN-LABEL: test_ceil_ui32:
; RV64IZHINXMIN: # %bb.0:
; RV64IZHINXMIN-NEXT: fcvt.s.h a0, a0
; RV64IZHINXMIN-NEXT: lui a1, 307200
; RV64IZHINXMIN-NEXT: fabs.s a2, a0
; RV64IZHINXMIN-NEXT: flt.s a1, a2, a1
; RV64IZHINXMIN-NEXT: beqz a1, .LBB6_2
; RV64IZHINXMIN-NEXT: # %bb.1:
; RV64IZHINXMIN-NEXT: fcvt.w.s a1, a0, rup
; RV64IZHINXMIN-NEXT: fcvt.s.w a1, a1, rup
; RV64IZHINXMIN-NEXT: fsgnj.s a0, a1, a0
; RV64IZHINXMIN-NEXT: .LBB6_2:
; RV64IZHINXMIN-NEXT: fcvt.h.s a0, a0
; RV64IZHINXMIN-NEXT: fcvt.s.h a0, a0
; RV64IZHINXMIN-NEXT: fcvt.wu.s a1, a0, rtz
; RV64IZHINXMIN-NEXT: feq.s a0, a0, a0
; RV64IZHINXMIN-NEXT: seqz a0, a0
; RV64IZHINXMIN-NEXT: addiw a0, a0, -1
; RV64IZHINXMIN-NEXT: and a0, a1, a0
; RV64IZHINXMIN-NEXT: ret
%a = call half @llvm.ceil.f16(half %x)
%b = call i32 @llvm.fptoui.sat.i32.f16(half %a)
ret i32 %b
}
define i64 @test_ceil_ui64(half %x) nounwind {
; RV32IZFH-LABEL: test_ceil_ui64:
; RV32IZFH: # %bb.0:
; RV32IZFH-NEXT: lui a0, %hi(.LCPI7_0)
; RV32IZFH-NEXT: flh fa5, %lo(.LCPI7_0)(a0)
; RV32IZFH-NEXT: fabs.h fa4, fa0
; RV32IZFH-NEXT: flt.h a0, fa4, fa5
; RV32IZFH-NEXT: beqz a0, .LBB7_2
; RV32IZFH-NEXT: # %bb.1:
; RV32IZFH-NEXT: fcvt.w.h a0, fa0, rup
; RV32IZFH-NEXT: fcvt.h.w fa5, a0, rup
; RV32IZFH-NEXT: fsgnj.h fa0, fa5, fa0
; RV32IZFH-NEXT: .LBB7_2:
; RV32IZFH-NEXT: addi sp, sp, -16
; RV32IZFH-NEXT: sw ra, 12(sp) # 4-byte Folded Spill
; RV32IZFH-NEXT: sw s0, 8(sp) # 4-byte Folded Spill
; RV32IZFH-NEXT: fsw fs0, 4(sp) # 4-byte Folded Spill
; RV32IZFH-NEXT: fcvt.s.h fs0, fa0
; RV32IZFH-NEXT: fmv.w.x fa5, zero
; RV32IZFH-NEXT: fle.s a0, fa5, fs0
; RV32IZFH-NEXT: neg s0, a0
; RV32IZFH-NEXT: fmv.s fa0, fs0
; RV32IZFH-NEXT: call __fixunssfdi
; RV32IZFH-NEXT: lui a2, %hi(.LCPI7_1)
; RV32IZFH-NEXT: flw fa5, %lo(.LCPI7_1)(a2)
; RV32IZFH-NEXT: and a0, s0, a0
; RV32IZFH-NEXT: flt.s a2, fa5, fs0
; RV32IZFH-NEXT: neg a2, a2
; RV32IZFH-NEXT: or a0, a2, a0
; RV32IZFH-NEXT: and a1, s0, a1
; RV32IZFH-NEXT: or a1, a2, a1
; RV32IZFH-NEXT: lw ra, 12(sp) # 4-byte Folded Reload
; RV32IZFH-NEXT: lw s0, 8(sp) # 4-byte Folded Reload
; RV32IZFH-NEXT: flw fs0, 4(sp) # 4-byte Folded Reload
; RV32IZFH-NEXT: addi sp, sp, 16
; RV32IZFH-NEXT: ret
;
; RV64IZFH-LABEL: test_ceil_ui64:
; RV64IZFH: # %bb.0:
; RV64IZFH-NEXT: fcvt.lu.h a0, fa0, rup
; RV64IZFH-NEXT: feq.h a1, fa0, fa0
; RV64IZFH-NEXT: seqz a1, a1
; RV64IZFH-NEXT: addi a1, a1, -1
; RV64IZFH-NEXT: and a0, a1, a0
; RV64IZFH-NEXT: ret
;
; RV32IZHINX-LABEL: test_ceil_ui64:
; RV32IZHINX: # %bb.0:
; RV32IZHINX-NEXT: li a1, 25
; RV32IZHINX-NEXT: slli a1, a1, 10
; RV32IZHINX-NEXT: fabs.h a2, a0
; RV32IZHINX-NEXT: flt.h a1, a2, a1
; RV32IZHINX-NEXT: beqz a1, .LBB7_2
; RV32IZHINX-NEXT: # %bb.1:
; RV32IZHINX-NEXT: fcvt.w.h a1, a0, rup
; RV32IZHINX-NEXT: fcvt.h.w a1, a1, rup
; RV32IZHINX-NEXT: fsgnj.h a0, a1, a0
; RV32IZHINX-NEXT: .LBB7_2:
; RV32IZHINX-NEXT: addi sp, sp, -16
; RV32IZHINX-NEXT: sw ra, 12(sp) # 4-byte Folded Spill
; RV32IZHINX-NEXT: sw s0, 8(sp) # 4-byte Folded Spill
; RV32IZHINX-NEXT: sw s1, 4(sp) # 4-byte Folded Spill
; RV32IZHINX-NEXT: fcvt.s.h s0, a0
; RV32IZHINX-NEXT: fle.s a0, zero, s0
; RV32IZHINX-NEXT: neg s1, a0
; RV32IZHINX-NEXT: mv a0, s0
; RV32IZHINX-NEXT: call __fixunssfdi
; RV32IZHINX-NEXT: and a0, s1, a0
; RV32IZHINX-NEXT: lui a2, 391168
; RV32IZHINX-NEXT: addi a2, a2, -1
; RV32IZHINX-NEXT: flt.s a2, a2, s0
; RV32IZHINX-NEXT: neg a2, a2
; RV32IZHINX-NEXT: or a0, a2, a0
; RV32IZHINX-NEXT: and a1, s1, a1
; RV32IZHINX-NEXT: or a1, a2, a1
; RV32IZHINX-NEXT: lw ra, 12(sp) # 4-byte Folded Reload
; RV32IZHINX-NEXT: lw s0, 8(sp) # 4-byte Folded Reload
; RV32IZHINX-NEXT: lw s1, 4(sp) # 4-byte Folded Reload
; RV32IZHINX-NEXT: addi sp, sp, 16
; RV32IZHINX-NEXT: ret
;
; RV64IZHINX-LABEL: test_ceil_ui64:
; RV64IZHINX: # %bb.0:
; RV64IZHINX-NEXT: li a1, 25
; RV64IZHINX-NEXT: slli a1, a1, 10
; RV64IZHINX-NEXT: fabs.h a2, a0
; RV64IZHINX-NEXT: flt.h a1, a2, a1
; RV64IZHINX-NEXT: beqz a1, .LBB7_2
; RV64IZHINX-NEXT: # %bb.1:
; RV64IZHINX-NEXT: fcvt.w.h a1, a0, rup
; RV64IZHINX-NEXT: fcvt.h.w a1, a1, rup
; RV64IZHINX-NEXT: fsgnj.h a0, a1, a0
; RV64IZHINX-NEXT: .LBB7_2:
; RV64IZHINX-NEXT: fcvt.lu.h a1, a0, rtz
; RV64IZHINX-NEXT: feq.h a0, a0, a0
; RV64IZHINX-NEXT: seqz a0, a0
; RV64IZHINX-NEXT: addi a0, a0, -1
; RV64IZHINX-NEXT: and a0, a0, a1
; RV64IZHINX-NEXT: ret
;
; RV32IZFHMIN-LABEL: test_ceil_ui64:
; RV32IZFHMIN: # %bb.0:
; RV32IZFHMIN-NEXT: fcvt.s.h fa5, fa0
; RV32IZFHMIN-NEXT: lui a0, 307200
; RV32IZFHMIN-NEXT: fmv.w.x fa4, a0
; RV32IZFHMIN-NEXT: fabs.s fa3, fa5
; RV32IZFHMIN-NEXT: flt.s a0, fa3, fa4
; RV32IZFHMIN-NEXT: beqz a0, .LBB7_2
; RV32IZFHMIN-NEXT: # %bb.1:
; RV32IZFHMIN-NEXT: fcvt.w.s a0, fa5, rup
; RV32IZFHMIN-NEXT: fcvt.s.w fa4, a0, rup
; RV32IZFHMIN-NEXT: fsgnj.s fa5, fa4, fa5
; RV32IZFHMIN-NEXT: .LBB7_2:
; RV32IZFHMIN-NEXT: addi sp, sp, -16
; RV32IZFHMIN-NEXT: sw ra, 12(sp) # 4-byte Folded Spill
; RV32IZFHMIN-NEXT: sw s0, 8(sp) # 4-byte Folded Spill
; RV32IZFHMIN-NEXT: fsw fs0, 4(sp) # 4-byte Folded Spill
; RV32IZFHMIN-NEXT: fcvt.h.s fa5, fa5
; RV32IZFHMIN-NEXT: fcvt.s.h fs0, fa5
; RV32IZFHMIN-NEXT: fmv.w.x fa5, zero
; RV32IZFHMIN-NEXT: fle.s a0, fa5, fs0
; RV32IZFHMIN-NEXT: neg s0, a0
; RV32IZFHMIN-NEXT: fmv.s fa0, fs0
; RV32IZFHMIN-NEXT: call __fixunssfdi
; RV32IZFHMIN-NEXT: lui a2, %hi(.LCPI7_0)
; RV32IZFHMIN-NEXT: flw fa5, %lo(.LCPI7_0)(a2)
; RV32IZFHMIN-NEXT: and a0, s0, a0
; RV32IZFHMIN-NEXT: flt.s a2, fa5, fs0
; RV32IZFHMIN-NEXT: neg a2, a2
; RV32IZFHMIN-NEXT: or a0, a2, a0
; RV32IZFHMIN-NEXT: and a1, s0, a1
; RV32IZFHMIN-NEXT: or a1, a2, a1
; RV32IZFHMIN-NEXT: lw ra, 12(sp) # 4-byte Folded Reload
; RV32IZFHMIN-NEXT: lw s0, 8(sp) # 4-byte Folded Reload
; RV32IZFHMIN-NEXT: flw fs0, 4(sp) # 4-byte Folded Reload
; RV32IZFHMIN-NEXT: addi sp, sp, 16
; RV32IZFHMIN-NEXT: ret
;
; RV64IZFHMIN-LABEL: test_ceil_ui64:
; RV64IZFHMIN: # %bb.0:
; RV64IZFHMIN-NEXT: fcvt.s.h fa5, fa0
; RV64IZFHMIN-NEXT: lui a0, 307200
; RV64IZFHMIN-NEXT: fmv.w.x fa4, a0
; RV64IZFHMIN-NEXT: fabs.s fa3, fa5
; RV64IZFHMIN-NEXT: flt.s a0, fa3, fa4
; RV64IZFHMIN-NEXT: beqz a0, .LBB7_2
; RV64IZFHMIN-NEXT: # %bb.1:
; RV64IZFHMIN-NEXT: fcvt.w.s a0, fa5, rup
; RV64IZFHMIN-NEXT: fcvt.s.w fa4, a0, rup
; RV64IZFHMIN-NEXT: fsgnj.s fa5, fa4, fa5
; RV64IZFHMIN-NEXT: .LBB7_2:
; RV64IZFHMIN-NEXT: fcvt.h.s fa5, fa5
; RV64IZFHMIN-NEXT: fcvt.s.h fa5, fa5
; RV64IZFHMIN-NEXT: fcvt.lu.s a0, fa5, rtz
; RV64IZFHMIN-NEXT: feq.s a1, fa5, fa5
; RV64IZFHMIN-NEXT: seqz a1, a1
; RV64IZFHMIN-NEXT: addi a1, a1, -1
; RV64IZFHMIN-NEXT: and a0, a1, a0
; RV64IZFHMIN-NEXT: ret
;
; RV32IZHINXMIN-LABEL: test_ceil_ui64:
; RV32IZHINXMIN: # %bb.0:
; RV32IZHINXMIN-NEXT: fcvt.s.h a0, a0
; RV32IZHINXMIN-NEXT: lui a1, 307200
; RV32IZHINXMIN-NEXT: fabs.s a2, a0
; RV32IZHINXMIN-NEXT: flt.s a1, a2, a1
; RV32IZHINXMIN-NEXT: beqz a1, .LBB7_2
; RV32IZHINXMIN-NEXT: # %bb.1:
; RV32IZHINXMIN-NEXT: fcvt.w.s a1, a0, rup
; RV32IZHINXMIN-NEXT: fcvt.s.w a1, a1, rup
; RV32IZHINXMIN-NEXT: fsgnj.s a0, a1, a0
; RV32IZHINXMIN-NEXT: .LBB7_2:
; RV32IZHINXMIN-NEXT: addi sp, sp, -16
; RV32IZHINXMIN-NEXT: sw ra, 12(sp) # 4-byte Folded Spill
; RV32IZHINXMIN-NEXT: sw s0, 8(sp) # 4-byte Folded Spill
; RV32IZHINXMIN-NEXT: sw s1, 4(sp) # 4-byte Folded Spill
; RV32IZHINXMIN-NEXT: fcvt.h.s a0, a0
; RV32IZHINXMIN-NEXT: fcvt.s.h s0, a0
; RV32IZHINXMIN-NEXT: fle.s a0, zero, s0
; RV32IZHINXMIN-NEXT: neg s1, a0
; RV32IZHINXMIN-NEXT: mv a0, s0
; RV32IZHINXMIN-NEXT: call __fixunssfdi
; RV32IZHINXMIN-NEXT: and a0, s1, a0
; RV32IZHINXMIN-NEXT: lui a2, 391168
; RV32IZHINXMIN-NEXT: addi a2, a2, -1
; RV32IZHINXMIN-NEXT: flt.s a2, a2, s0
; RV32IZHINXMIN-NEXT: neg a2, a2
; RV32IZHINXMIN-NEXT: or a0, a2, a0
; RV32IZHINXMIN-NEXT: and a1, s1, a1
; RV32IZHINXMIN-NEXT: or a1, a2, a1
; RV32IZHINXMIN-NEXT: lw ra, 12(sp) # 4-byte Folded Reload
; RV32IZHINXMIN-NEXT: lw s0, 8(sp) # 4-byte Folded Reload
; RV32IZHINXMIN-NEXT: lw s1, 4(sp) # 4-byte Folded Reload
; RV32IZHINXMIN-NEXT: addi sp, sp, 16
; RV32IZHINXMIN-NEXT: ret
;
; RV64IZHINXMIN-LABEL: test_ceil_ui64:
; RV64IZHINXMIN: # %bb.0:
; RV64IZHINXMIN-NEXT: fcvt.s.h a0, a0
; RV64IZHINXMIN-NEXT: lui a1, 307200
; RV64IZHINXMIN-NEXT: fabs.s a2, a0
; RV64IZHINXMIN-NEXT: flt.s a1, a2, a1
; RV64IZHINXMIN-NEXT: beqz a1, .LBB7_2
; RV64IZHINXMIN-NEXT: # %bb.1:
; RV64IZHINXMIN-NEXT: fcvt.w.s a1, a0, rup
; RV64IZHINXMIN-NEXT: fcvt.s.w a1, a1, rup
; RV64IZHINXMIN-NEXT: fsgnj.s a0, a1, a0
; RV64IZHINXMIN-NEXT: .LBB7_2:
; RV64IZHINXMIN-NEXT: fcvt.h.s a0, a0
; RV64IZHINXMIN-NEXT: fcvt.s.h a0, a0
; RV64IZHINXMIN-NEXT: fcvt.lu.s a1, a0, rtz
; RV64IZHINXMIN-NEXT: feq.s a0, a0, a0
; RV64IZHINXMIN-NEXT: seqz a0, a0
; RV64IZHINXMIN-NEXT: addi a0, a0, -1
; RV64IZHINXMIN-NEXT: and a0, a0, a1
; RV64IZHINXMIN-NEXT: ret
%a = call half @llvm.ceil.f16(half %x)
%b = call i64 @llvm.fptoui.sat.i64.f16(half %a)
ret i64 %b
}
define signext i32 @test_trunc_si32(half %x) {
; CHECKIZFH-LABEL: test_trunc_si32:
; CHECKIZFH: # %bb.0:
; CHECKIZFH-NEXT: fcvt.w.h a0, fa0, rtz
; CHECKIZFH-NEXT: feq.h a1, fa0, fa0
; CHECKIZFH-NEXT: seqz a1, a1
; CHECKIZFH-NEXT: addi a1, a1, -1
; CHECKIZFH-NEXT: and a0, a1, a0
; CHECKIZFH-NEXT: ret
;
; CHECKIZHINX-LABEL: test_trunc_si32:
; CHECKIZHINX: # %bb.0:
; CHECKIZHINX-NEXT: li a1, 25
; CHECKIZHINX-NEXT: slli a1, a1, 10
; CHECKIZHINX-NEXT: fabs.h a2, a0
; CHECKIZHINX-NEXT: flt.h a1, a2, a1
; CHECKIZHINX-NEXT: beqz a1, .LBB8_2
; CHECKIZHINX-NEXT: # %bb.1:
; CHECKIZHINX-NEXT: fcvt.w.h a1, a0, rtz
; CHECKIZHINX-NEXT: fcvt.h.w a1, a1, rtz
; CHECKIZHINX-NEXT: fsgnj.h a0, a1, a0
; CHECKIZHINX-NEXT: .LBB8_2:
; CHECKIZHINX-NEXT: fcvt.w.h a1, a0, rtz
; CHECKIZHINX-NEXT: feq.h a0, a0, a0
; CHECKIZHINX-NEXT: seqz a0, a0
; CHECKIZHINX-NEXT: addi a0, a0, -1
; CHECKIZHINX-NEXT: and a0, a0, a1
; CHECKIZHINX-NEXT: ret
;
; CHECKIZFHMIN-LABEL: test_trunc_si32:
; CHECKIZFHMIN: # %bb.0:
; CHECKIZFHMIN-NEXT: fcvt.s.h fa5, fa0
; CHECKIZFHMIN-NEXT: lui a0, 307200
; CHECKIZFHMIN-NEXT: fmv.w.x fa4, a0
; CHECKIZFHMIN-NEXT: fabs.s fa3, fa5
; CHECKIZFHMIN-NEXT: flt.s a0, fa3, fa4
; CHECKIZFHMIN-NEXT: beqz a0, .LBB8_2
; CHECKIZFHMIN-NEXT: # %bb.1:
; CHECKIZFHMIN-NEXT: fcvt.w.s a0, fa5, rtz
; CHECKIZFHMIN-NEXT: fcvt.s.w fa4, a0, rtz
; CHECKIZFHMIN-NEXT: fsgnj.s fa5, fa4, fa5
; CHECKIZFHMIN-NEXT: .LBB8_2:
; CHECKIZFHMIN-NEXT: fcvt.h.s fa5, fa5
; CHECKIZFHMIN-NEXT: fcvt.s.h fa5, fa5
; CHECKIZFHMIN-NEXT: fcvt.w.s a0, fa5, rtz
; CHECKIZFHMIN-NEXT: feq.s a1, fa5, fa5
; CHECKIZFHMIN-NEXT: seqz a1, a1
; CHECKIZFHMIN-NEXT: addi a1, a1, -1
; CHECKIZFHMIN-NEXT: and a0, a1, a0
; CHECKIZFHMIN-NEXT: ret
;
; CHECKIZHINXMIN-LABEL: test_trunc_si32:
; CHECKIZHINXMIN: # %bb.0:
; CHECKIZHINXMIN-NEXT: fcvt.s.h a0, a0
; CHECKIZHINXMIN-NEXT: lui a1, 307200
; CHECKIZHINXMIN-NEXT: fabs.s a2, a0
; CHECKIZHINXMIN-NEXT: flt.s a1, a2, a1
; CHECKIZHINXMIN-NEXT: beqz a1, .LBB8_2
; CHECKIZHINXMIN-NEXT: # %bb.1:
; CHECKIZHINXMIN-NEXT: fcvt.w.s a1, a0, rtz
; CHECKIZHINXMIN-NEXT: fcvt.s.w a1, a1, rtz
; CHECKIZHINXMIN-NEXT: fsgnj.s a0, a1, a0
; CHECKIZHINXMIN-NEXT: .LBB8_2:
; CHECKIZHINXMIN-NEXT: fcvt.h.s a0, a0
; CHECKIZHINXMIN-NEXT: fcvt.s.h a0, a0
; CHECKIZHINXMIN-NEXT: fcvt.w.s a1, a0, rtz
; CHECKIZHINXMIN-NEXT: feq.s a0, a0, a0
; CHECKIZHINXMIN-NEXT: seqz a0, a0
; CHECKIZHINXMIN-NEXT: addi a0, a0, -1
; CHECKIZHINXMIN-NEXT: and a0, a0, a1
; CHECKIZHINXMIN-NEXT: ret
%a = call half @llvm.trunc.f16(half %x)
%b = call i32 @llvm.fptosi.sat.i32.f16(half %a)
ret i32 %b
}
define i64 @test_trunc_si64(half %x) nounwind {
; RV32IZFH-LABEL: test_trunc_si64:
; RV32IZFH: # %bb.0:
; RV32IZFH-NEXT: lui a0, %hi(.LCPI9_0)
; RV32IZFH-NEXT: flh fa5, %lo(.LCPI9_0)(a0)
; RV32IZFH-NEXT: fabs.h fa4, fa0
; RV32IZFH-NEXT: flt.h a0, fa4, fa5
; RV32IZFH-NEXT: beqz a0, .LBB9_2
; RV32IZFH-NEXT: # %bb.1:
; RV32IZFH-NEXT: fcvt.w.h a0, fa0, rtz
; RV32IZFH-NEXT: fcvt.h.w fa5, a0, rtz
; RV32IZFH-NEXT: fsgnj.h fa0, fa5, fa0
; RV32IZFH-NEXT: .LBB9_2:
; RV32IZFH-NEXT: addi sp, sp, -16
; RV32IZFH-NEXT: sw ra, 12(sp) # 4-byte Folded Spill
; RV32IZFH-NEXT: sw s0, 8(sp) # 4-byte Folded Spill
; RV32IZFH-NEXT: fsw fs0, 4(sp) # 4-byte Folded Spill
; RV32IZFH-NEXT: fcvt.s.h fs0, fa0
; RV32IZFH-NEXT: lui a0, 913408
; RV32IZFH-NEXT: fmv.w.x fa5, a0
; RV32IZFH-NEXT: fle.s s0, fa5, fs0
; RV32IZFH-NEXT: fmv.s fa0, fs0
; RV32IZFH-NEXT: call __fixsfdi
; RV32IZFH-NEXT: lui a4, 524288
; RV32IZFH-NEXT: lui a2, 524288
; RV32IZFH-NEXT: beqz s0, .LBB9_4
; RV32IZFH-NEXT: # %bb.3:
; RV32IZFH-NEXT: mv a2, a1
; RV32IZFH-NEXT: .LBB9_4:
; RV32IZFH-NEXT: lui a1, %hi(.LCPI9_1)
; RV32IZFH-NEXT: flw fa5, %lo(.LCPI9_1)(a1)
; RV32IZFH-NEXT: flt.s a3, fa5, fs0
; RV32IZFH-NEXT: beqz a3, .LBB9_6
; RV32IZFH-NEXT: # %bb.5:
; RV32IZFH-NEXT: addi a2, a4, -1
; RV32IZFH-NEXT: .LBB9_6:
; RV32IZFH-NEXT: feq.s a1, fs0, fs0
; RV32IZFH-NEXT: neg a4, a1
; RV32IZFH-NEXT: and a1, a4, a2
; RV32IZFH-NEXT: neg a2, s0
; RV32IZFH-NEXT: and a0, a2, a0
; RV32IZFH-NEXT: neg a2, a3
; RV32IZFH-NEXT: or a0, a2, a0
; RV32IZFH-NEXT: and a0, a4, a0
; RV32IZFH-NEXT: lw ra, 12(sp) # 4-byte Folded Reload
; RV32IZFH-NEXT: lw s0, 8(sp) # 4-byte Folded Reload
; RV32IZFH-NEXT: flw fs0, 4(sp) # 4-byte Folded Reload
; RV32IZFH-NEXT: addi sp, sp, 16
; RV32IZFH-NEXT: ret
;
; RV64IZFH-LABEL: test_trunc_si64:
; RV64IZFH: # %bb.0:
; RV64IZFH-NEXT: fcvt.l.h a0, fa0, rtz
; RV64IZFH-NEXT: feq.h a1, fa0, fa0
; RV64IZFH-NEXT: seqz a1, a1
; RV64IZFH-NEXT: addi a1, a1, -1
; RV64IZFH-NEXT: and a0, a1, a0
; RV64IZFH-NEXT: ret
;
; RV32IZHINX-LABEL: test_trunc_si64:
; RV32IZHINX: # %bb.0:
; RV32IZHINX-NEXT: li a1, 25
; RV32IZHINX-NEXT: slli a1, a1, 10
; RV32IZHINX-NEXT: fabs.h a2, a0
; RV32IZHINX-NEXT: flt.h a1, a2, a1
; RV32IZHINX-NEXT: beqz a1, .LBB9_2
; RV32IZHINX-NEXT: # %bb.1:
; RV32IZHINX-NEXT: fcvt.w.h a1, a0, rtz
; RV32IZHINX-NEXT: fcvt.h.w a1, a1, rtz
; RV32IZHINX-NEXT: fsgnj.h a0, a1, a0
; RV32IZHINX-NEXT: .LBB9_2:
; RV32IZHINX-NEXT: addi sp, sp, -16
; RV32IZHINX-NEXT: sw ra, 12(sp) # 4-byte Folded Spill
; RV32IZHINX-NEXT: sw s0, 8(sp) # 4-byte Folded Spill
; RV32IZHINX-NEXT: sw s1, 4(sp) # 4-byte Folded Spill
; RV32IZHINX-NEXT: fcvt.s.h s0, a0
; RV32IZHINX-NEXT: lui a0, 913408
; RV32IZHINX-NEXT: fle.s s1, a0, s0
; RV32IZHINX-NEXT: mv a0, s0
; RV32IZHINX-NEXT: call __fixsfdi
; RV32IZHINX-NEXT: lui a4, 524288
; RV32IZHINX-NEXT: lui a2, 524288
; RV32IZHINX-NEXT: beqz s1, .LBB9_4
; RV32IZHINX-NEXT: # %bb.3:
; RV32IZHINX-NEXT: mv a2, a1
; RV32IZHINX-NEXT: .LBB9_4:
; RV32IZHINX-NEXT: lui a1, 389120
; RV32IZHINX-NEXT: addi a1, a1, -1
; RV32IZHINX-NEXT: flt.s a3, a1, s0
; RV32IZHINX-NEXT: beqz a3, .LBB9_6
; RV32IZHINX-NEXT: # %bb.5:
; RV32IZHINX-NEXT: addi a2, a4, -1
; RV32IZHINX-NEXT: .LBB9_6:
; RV32IZHINX-NEXT: feq.s a1, s0, s0
; RV32IZHINX-NEXT: neg a4, a1
; RV32IZHINX-NEXT: and a1, a4, a2
; RV32IZHINX-NEXT: neg a2, s1
; RV32IZHINX-NEXT: and a0, a2, a0
; RV32IZHINX-NEXT: neg a2, a3
; RV32IZHINX-NEXT: or a0, a2, a0
; RV32IZHINX-NEXT: and a0, a4, a0
; RV32IZHINX-NEXT: lw ra, 12(sp) # 4-byte Folded Reload
; RV32IZHINX-NEXT: lw s0, 8(sp) # 4-byte Folded Reload
; RV32IZHINX-NEXT: lw s1, 4(sp) # 4-byte Folded Reload
; RV32IZHINX-NEXT: addi sp, sp, 16
; RV32IZHINX-NEXT: ret
;
; RV64IZHINX-LABEL: test_trunc_si64:
; RV64IZHINX: # %bb.0:
; RV64IZHINX-NEXT: li a1, 25
; RV64IZHINX-NEXT: slli a1, a1, 10
; RV64IZHINX-NEXT: fabs.h a2, a0
; RV64IZHINX-NEXT: flt.h a1, a2, a1
; RV64IZHINX-NEXT: beqz a1, .LBB9_2
; RV64IZHINX-NEXT: # %bb.1:
; RV64IZHINX-NEXT: fcvt.w.h a1, a0, rtz
; RV64IZHINX-NEXT: fcvt.h.w a1, a1, rtz
; RV64IZHINX-NEXT: fsgnj.h a0, a1, a0
; RV64IZHINX-NEXT: .LBB9_2:
; RV64IZHINX-NEXT: fcvt.l.h a1, a0, rtz
; RV64IZHINX-NEXT: feq.h a0, a0, a0
; RV64IZHINX-NEXT: seqz a0, a0
; RV64IZHINX-NEXT: addi a0, a0, -1
; RV64IZHINX-NEXT: and a0, a0, a1
; RV64IZHINX-NEXT: ret
;
; RV32IZFHMIN-LABEL: test_trunc_si64:
; RV32IZFHMIN: # %bb.0:
; RV32IZFHMIN-NEXT: fcvt.s.h fa5, fa0
; RV32IZFHMIN-NEXT: lui a0, 307200
; RV32IZFHMIN-NEXT: fmv.w.x fa4, a0
; RV32IZFHMIN-NEXT: fabs.s fa3, fa5
; RV32IZFHMIN-NEXT: flt.s a0, fa3, fa4
; RV32IZFHMIN-NEXT: beqz a0, .LBB9_2
; RV32IZFHMIN-NEXT: # %bb.1:
; RV32IZFHMIN-NEXT: fcvt.w.s a0, fa5, rtz
; RV32IZFHMIN-NEXT: fcvt.s.w fa4, a0, rtz
; RV32IZFHMIN-NEXT: fsgnj.s fa5, fa4, fa5
; RV32IZFHMIN-NEXT: .LBB9_2:
; RV32IZFHMIN-NEXT: addi sp, sp, -16
; RV32IZFHMIN-NEXT: sw ra, 12(sp) # 4-byte Folded Spill
; RV32IZFHMIN-NEXT: sw s0, 8(sp) # 4-byte Folded Spill
; RV32IZFHMIN-NEXT: fsw fs0, 4(sp) # 4-byte Folded Spill
; RV32IZFHMIN-NEXT: fcvt.h.s fa5, fa5
; RV32IZFHMIN-NEXT: fcvt.s.h fs0, fa5
; RV32IZFHMIN-NEXT: lui a0, 913408
; RV32IZFHMIN-NEXT: fmv.w.x fa5, a0
; RV32IZFHMIN-NEXT: fle.s s0, fa5, fs0
; RV32IZFHMIN-NEXT: fmv.s fa0, fs0
; RV32IZFHMIN-NEXT: call __fixsfdi
; RV32IZFHMIN-NEXT: lui a4, 524288
; RV32IZFHMIN-NEXT: lui a2, 524288
; RV32IZFHMIN-NEXT: beqz s0, .LBB9_4
; RV32IZFHMIN-NEXT: # %bb.3:
; RV32IZFHMIN-NEXT: mv a2, a1
; RV32IZFHMIN-NEXT: .LBB9_4:
; RV32IZFHMIN-NEXT: lui a1, %hi(.LCPI9_0)
; RV32IZFHMIN-NEXT: flw fa5, %lo(.LCPI9_0)(a1)
; RV32IZFHMIN-NEXT: flt.s a3, fa5, fs0
; RV32IZFHMIN-NEXT: beqz a3, .LBB9_6
; RV32IZFHMIN-NEXT: # %bb.5:
; RV32IZFHMIN-NEXT: addi a2, a4, -1
; RV32IZFHMIN-NEXT: .LBB9_6:
; RV32IZFHMIN-NEXT: feq.s a1, fs0, fs0
; RV32IZFHMIN-NEXT: neg a4, a1
; RV32IZFHMIN-NEXT: and a1, a4, a2
; RV32IZFHMIN-NEXT: neg a2, s0
; RV32IZFHMIN-NEXT: and a0, a2, a0
; RV32IZFHMIN-NEXT: neg a2, a3
; RV32IZFHMIN-NEXT: or a0, a2, a0
; RV32IZFHMIN-NEXT: and a0, a4, a0
; RV32IZFHMIN-NEXT: lw ra, 12(sp) # 4-byte Folded Reload
; RV32IZFHMIN-NEXT: lw s0, 8(sp) # 4-byte Folded Reload
; RV32IZFHMIN-NEXT: flw fs0, 4(sp) # 4-byte Folded Reload
; RV32IZFHMIN-NEXT: addi sp, sp, 16
; RV32IZFHMIN-NEXT: ret
;
; RV64IZFHMIN-LABEL: test_trunc_si64:
; RV64IZFHMIN: # %bb.0:
; RV64IZFHMIN-NEXT: fcvt.s.h fa5, fa0
; RV64IZFHMIN-NEXT: lui a0, 307200
; RV64IZFHMIN-NEXT: fmv.w.x fa4, a0
; RV64IZFHMIN-NEXT: fabs.s fa3, fa5
; RV64IZFHMIN-NEXT: flt.s a0, fa3, fa4
; RV64IZFHMIN-NEXT: beqz a0, .LBB9_2
; RV64IZFHMIN-NEXT: # %bb.1:
; RV64IZFHMIN-NEXT: fcvt.w.s a0, fa5, rtz
; RV64IZFHMIN-NEXT: fcvt.s.w fa4, a0, rtz
; RV64IZFHMIN-NEXT: fsgnj.s fa5, fa4, fa5
; RV64IZFHMIN-NEXT: .LBB9_2:
; RV64IZFHMIN-NEXT: fcvt.h.s fa5, fa5
; RV64IZFHMIN-NEXT: fcvt.s.h fa5, fa5
; RV64IZFHMIN-NEXT: fcvt.l.s a0, fa5, rtz
; RV64IZFHMIN-NEXT: feq.s a1, fa5, fa5
; RV64IZFHMIN-NEXT: seqz a1, a1
; RV64IZFHMIN-NEXT: addi a1, a1, -1
; RV64IZFHMIN-NEXT: and a0, a1, a0
; RV64IZFHMIN-NEXT: ret
;
; RV32IZHINXMIN-LABEL: test_trunc_si64:
; RV32IZHINXMIN: # %bb.0:
; RV32IZHINXMIN-NEXT: fcvt.s.h a0, a0
; RV32IZHINXMIN-NEXT: lui a1, 307200
; RV32IZHINXMIN-NEXT: fabs.s a2, a0
; RV32IZHINXMIN-NEXT: flt.s a1, a2, a1
; RV32IZHINXMIN-NEXT: beqz a1, .LBB9_2
; RV32IZHINXMIN-NEXT: # %bb.1:
; RV32IZHINXMIN-NEXT: fcvt.w.s a1, a0, rtz
; RV32IZHINXMIN-NEXT: fcvt.s.w a1, a1, rtz
; RV32IZHINXMIN-NEXT: fsgnj.s a0, a1, a0
; RV32IZHINXMIN-NEXT: .LBB9_2:
; RV32IZHINXMIN-NEXT: addi sp, sp, -16
; RV32IZHINXMIN-NEXT: sw ra, 12(sp) # 4-byte Folded Spill
; RV32IZHINXMIN-NEXT: sw s0, 8(sp) # 4-byte Folded Spill
; RV32IZHINXMIN-NEXT: sw s1, 4(sp) # 4-byte Folded Spill
; RV32IZHINXMIN-NEXT: fcvt.h.s a0, a0
; RV32IZHINXMIN-NEXT: fcvt.s.h s0, a0
; RV32IZHINXMIN-NEXT: lui a0, 913408
; RV32IZHINXMIN-NEXT: fle.s s1, a0, s0
; RV32IZHINXMIN-NEXT: mv a0, s0
; RV32IZHINXMIN-NEXT: call __fixsfdi
; RV32IZHINXMIN-NEXT: lui a4, 524288
; RV32IZHINXMIN-NEXT: lui a2, 524288
; RV32IZHINXMIN-NEXT: beqz s1, .LBB9_4
; RV32IZHINXMIN-NEXT: # %bb.3:
; RV32IZHINXMIN-NEXT: mv a2, a1
; RV32IZHINXMIN-NEXT: .LBB9_4:
; RV32IZHINXMIN-NEXT: lui a1, 389120
; RV32IZHINXMIN-NEXT: addi a1, a1, -1
; RV32IZHINXMIN-NEXT: flt.s a3, a1, s0
; RV32IZHINXMIN-NEXT: beqz a3, .LBB9_6
; RV32IZHINXMIN-NEXT: # %bb.5:
; RV32IZHINXMIN-NEXT: addi a2, a4, -1
; RV32IZHINXMIN-NEXT: .LBB9_6:
; RV32IZHINXMIN-NEXT: feq.s a1, s0, s0
; RV32IZHINXMIN-NEXT: neg a4, a1
; RV32IZHINXMIN-NEXT: and a1, a4, a2
; RV32IZHINXMIN-NEXT: neg a2, s1
; RV32IZHINXMIN-NEXT: and a0, a2, a0
; RV32IZHINXMIN-NEXT: neg a2, a3
; RV32IZHINXMIN-NEXT: or a0, a2, a0
; RV32IZHINXMIN-NEXT: and a0, a4, a0
; RV32IZHINXMIN-NEXT: lw ra, 12(sp) # 4-byte Folded Reload
; RV32IZHINXMIN-NEXT: lw s0, 8(sp) # 4-byte Folded Reload
; RV32IZHINXMIN-NEXT: lw s1, 4(sp) # 4-byte Folded Reload
; RV32IZHINXMIN-NEXT: addi sp, sp, 16
; RV32IZHINXMIN-NEXT: ret
;
; RV64IZHINXMIN-LABEL: test_trunc_si64:
; RV64IZHINXMIN: # %bb.0:
; RV64IZHINXMIN-NEXT: fcvt.s.h a0, a0
; RV64IZHINXMIN-NEXT: lui a1, 307200
; RV64IZHINXMIN-NEXT: fabs.s a2, a0
; RV64IZHINXMIN-NEXT: flt.s a1, a2, a1
; RV64IZHINXMIN-NEXT: beqz a1, .LBB9_2
; RV64IZHINXMIN-NEXT: # %bb.1:
; RV64IZHINXMIN-NEXT: fcvt.w.s a1, a0, rtz
; RV64IZHINXMIN-NEXT: fcvt.s.w a1, a1, rtz
; RV64IZHINXMIN-NEXT: fsgnj.s a0, a1, a0
; RV64IZHINXMIN-NEXT: .LBB9_2:
; RV64IZHINXMIN-NEXT: fcvt.h.s a0, a0
; RV64IZHINXMIN-NEXT: fcvt.s.h a0, a0
; RV64IZHINXMIN-NEXT: fcvt.l.s a1, a0, rtz
; RV64IZHINXMIN-NEXT: feq.s a0, a0, a0
; RV64IZHINXMIN-NEXT: seqz a0, a0
; RV64IZHINXMIN-NEXT: addi a0, a0, -1
; RV64IZHINXMIN-NEXT: and a0, a0, a1
; RV64IZHINXMIN-NEXT: ret
%a = call half @llvm.trunc.f16(half %x)
%b = call i64 @llvm.fptosi.sat.i64.f16(half %a)
ret i64 %b
}
define signext i32 @test_trunc_ui32(half %x) {
; CHECKIZFH-LABEL: test_trunc_ui32:
; CHECKIZFH: # %bb.0:
; CHECKIZFH-NEXT: fcvt.wu.h a0, fa0, rtz
; CHECKIZFH-NEXT: feq.h a1, fa0, fa0
; CHECKIZFH-NEXT: seqz a1, a1
; CHECKIZFH-NEXT: addi a1, a1, -1
; CHECKIZFH-NEXT: and a0, a1, a0
; CHECKIZFH-NEXT: ret
;
; RV32IZHINX-LABEL: test_trunc_ui32:
; RV32IZHINX: # %bb.0:
; RV32IZHINX-NEXT: li a1, 25
; RV32IZHINX-NEXT: slli a1, a1, 10
; RV32IZHINX-NEXT: fabs.h a2, a0
; RV32IZHINX-NEXT: flt.h a1, a2, a1
; RV32IZHINX-NEXT: beqz a1, .LBB10_2
; RV32IZHINX-NEXT: # %bb.1:
; RV32IZHINX-NEXT: fcvt.w.h a1, a0, rtz
; RV32IZHINX-NEXT: fcvt.h.w a1, a1, rtz
; RV32IZHINX-NEXT: fsgnj.h a0, a1, a0
; RV32IZHINX-NEXT: .LBB10_2:
; RV32IZHINX-NEXT: fcvt.wu.h a1, a0, rtz
; RV32IZHINX-NEXT: feq.h a0, a0, a0
; RV32IZHINX-NEXT: seqz a0, a0
; RV32IZHINX-NEXT: addi a0, a0, -1
; RV32IZHINX-NEXT: and a0, a0, a1
; RV32IZHINX-NEXT: ret
;
; RV64IZHINX-LABEL: test_trunc_ui32:
; RV64IZHINX: # %bb.0:
; RV64IZHINX-NEXT: li a1, 25
; RV64IZHINX-NEXT: slli a1, a1, 10
; RV64IZHINX-NEXT: fabs.h a2, a0
; RV64IZHINX-NEXT: flt.h a1, a2, a1
; RV64IZHINX-NEXT: beqz a1, .LBB10_2
; RV64IZHINX-NEXT: # %bb.1:
; RV64IZHINX-NEXT: fcvt.w.h a1, a0, rtz
; RV64IZHINX-NEXT: fcvt.h.w a1, a1, rtz
; RV64IZHINX-NEXT: fsgnj.h a0, a1, a0
; RV64IZHINX-NEXT: .LBB10_2:
; RV64IZHINX-NEXT: fcvt.wu.h a1, a0, rtz
; RV64IZHINX-NEXT: feq.h a0, a0, a0
; RV64IZHINX-NEXT: seqz a0, a0
; RV64IZHINX-NEXT: addiw a0, a0, -1
; RV64IZHINX-NEXT: and a0, a1, a0
; RV64IZHINX-NEXT: ret
;
; RV32IZFHMIN-LABEL: test_trunc_ui32:
; RV32IZFHMIN: # %bb.0:
; RV32IZFHMIN-NEXT: fcvt.s.h fa5, fa0
; RV32IZFHMIN-NEXT: lui a0, 307200
; RV32IZFHMIN-NEXT: fmv.w.x fa4, a0
; RV32IZFHMIN-NEXT: fabs.s fa3, fa5
; RV32IZFHMIN-NEXT: flt.s a0, fa3, fa4
; RV32IZFHMIN-NEXT: beqz a0, .LBB10_2
; RV32IZFHMIN-NEXT: # %bb.1:
; RV32IZFHMIN-NEXT: fcvt.w.s a0, fa5, rtz
; RV32IZFHMIN-NEXT: fcvt.s.w fa4, a0, rtz
; RV32IZFHMIN-NEXT: fsgnj.s fa5, fa4, fa5
; RV32IZFHMIN-NEXT: .LBB10_2:
; RV32IZFHMIN-NEXT: fcvt.h.s fa5, fa5
; RV32IZFHMIN-NEXT: fcvt.s.h fa5, fa5
; RV32IZFHMIN-NEXT: fcvt.wu.s a0, fa5, rtz
; RV32IZFHMIN-NEXT: feq.s a1, fa5, fa5
; RV32IZFHMIN-NEXT: seqz a1, a1
; RV32IZFHMIN-NEXT: addi a1, a1, -1
; RV32IZFHMIN-NEXT: and a0, a1, a0
; RV32IZFHMIN-NEXT: ret
;
; RV64IZFHMIN-LABEL: test_trunc_ui32:
; RV64IZFHMIN: # %bb.0:
; RV64IZFHMIN-NEXT: fcvt.s.h fa5, fa0
; RV64IZFHMIN-NEXT: lui a0, 307200
; RV64IZFHMIN-NEXT: fmv.w.x fa4, a0
; RV64IZFHMIN-NEXT: fabs.s fa3, fa5
; RV64IZFHMIN-NEXT: flt.s a0, fa3, fa4
; RV64IZFHMIN-NEXT: beqz a0, .LBB10_2
; RV64IZFHMIN-NEXT: # %bb.1:
; RV64IZFHMIN-NEXT: fcvt.w.s a0, fa5, rtz
; RV64IZFHMIN-NEXT: fcvt.s.w fa4, a0, rtz
; RV64IZFHMIN-NEXT: fsgnj.s fa5, fa4, fa5
; RV64IZFHMIN-NEXT: .LBB10_2:
; RV64IZFHMIN-NEXT: fcvt.h.s fa5, fa5
; RV64IZFHMIN-NEXT: fcvt.s.h fa5, fa5
; RV64IZFHMIN-NEXT: fcvt.wu.s a0, fa5, rtz
; RV64IZFHMIN-NEXT: feq.s a1, fa5, fa5
; RV64IZFHMIN-NEXT: seqz a1, a1
; RV64IZFHMIN-NEXT: addiw a1, a1, -1
; RV64IZFHMIN-NEXT: and a0, a0, a1
; RV64IZFHMIN-NEXT: ret
;
; RV32IZHINXMIN-LABEL: test_trunc_ui32:
; RV32IZHINXMIN: # %bb.0:
; RV32IZHINXMIN-NEXT: fcvt.s.h a0, a0
; RV32IZHINXMIN-NEXT: lui a1, 307200
; RV32IZHINXMIN-NEXT: fabs.s a2, a0
; RV32IZHINXMIN-NEXT: flt.s a1, a2, a1
; RV32IZHINXMIN-NEXT: beqz a1, .LBB10_2
; RV32IZHINXMIN-NEXT: # %bb.1:
; RV32IZHINXMIN-NEXT: fcvt.w.s a1, a0, rtz
; RV32IZHINXMIN-NEXT: fcvt.s.w a1, a1, rtz
; RV32IZHINXMIN-NEXT: fsgnj.s a0, a1, a0
; RV32IZHINXMIN-NEXT: .LBB10_2:
; RV32IZHINXMIN-NEXT: fcvt.h.s a0, a0
; RV32IZHINXMIN-NEXT: fcvt.s.h a0, a0
; RV32IZHINXMIN-NEXT: fcvt.wu.s a1, a0, rtz
; RV32IZHINXMIN-NEXT: feq.s a0, a0, a0
; RV32IZHINXMIN-NEXT: seqz a0, a0
; RV32IZHINXMIN-NEXT: addi a0, a0, -1
; RV32IZHINXMIN-NEXT: and a0, a0, a1
; RV32IZHINXMIN-NEXT: ret
;
; RV64IZHINXMIN-LABEL: test_trunc_ui32:
; RV64IZHINXMIN: # %bb.0:
; RV64IZHINXMIN-NEXT: fcvt.s.h a0, a0
; RV64IZHINXMIN-NEXT: lui a1, 307200
; RV64IZHINXMIN-NEXT: fabs.s a2, a0
; RV64IZHINXMIN-NEXT: flt.s a1, a2, a1
; RV64IZHINXMIN-NEXT: beqz a1, .LBB10_2
; RV64IZHINXMIN-NEXT: # %bb.1:
; RV64IZHINXMIN-NEXT: fcvt.w.s a1, a0, rtz
; RV64IZHINXMIN-NEXT: fcvt.s.w a1, a1, rtz
; RV64IZHINXMIN-NEXT: fsgnj.s a0, a1, a0
; RV64IZHINXMIN-NEXT: .LBB10_2:
; RV64IZHINXMIN-NEXT: fcvt.h.s a0, a0
; RV64IZHINXMIN-NEXT: fcvt.s.h a0, a0
; RV64IZHINXMIN-NEXT: fcvt.wu.s a1, a0, rtz
; RV64IZHINXMIN-NEXT: feq.s a0, a0, a0
; RV64IZHINXMIN-NEXT: seqz a0, a0
; RV64IZHINXMIN-NEXT: addiw a0, a0, -1
; RV64IZHINXMIN-NEXT: and a0, a1, a0
; RV64IZHINXMIN-NEXT: ret
%a = call half @llvm.trunc.f16(half %x)
%b = call i32 @llvm.fptoui.sat.i32.f16(half %a)
ret i32 %b
}
define i64 @test_trunc_ui64(half %x) nounwind {
; RV32IZFH-LABEL: test_trunc_ui64:
; RV32IZFH: # %bb.0:
; RV32IZFH-NEXT: lui a0, %hi(.LCPI11_0)
; RV32IZFH-NEXT: flh fa5, %lo(.LCPI11_0)(a0)
; RV32IZFH-NEXT: fabs.h fa4, fa0
; RV32IZFH-NEXT: flt.h a0, fa4, fa5
; RV32IZFH-NEXT: beqz a0, .LBB11_2
; RV32IZFH-NEXT: # %bb.1:
; RV32IZFH-NEXT: fcvt.w.h a0, fa0, rtz
; RV32IZFH-NEXT: fcvt.h.w fa5, a0, rtz
; RV32IZFH-NEXT: fsgnj.h fa0, fa5, fa0
; RV32IZFH-NEXT: .LBB11_2:
; RV32IZFH-NEXT: addi sp, sp, -16
; RV32IZFH-NEXT: sw ra, 12(sp) # 4-byte Folded Spill
; RV32IZFH-NEXT: sw s0, 8(sp) # 4-byte Folded Spill
; RV32IZFH-NEXT: fsw fs0, 4(sp) # 4-byte Folded Spill
; RV32IZFH-NEXT: fcvt.s.h fs0, fa0
; RV32IZFH-NEXT: fmv.w.x fa5, zero
; RV32IZFH-NEXT: fle.s a0, fa5, fs0
; RV32IZFH-NEXT: neg s0, a0
; RV32IZFH-NEXT: fmv.s fa0, fs0
; RV32IZFH-NEXT: call __fixunssfdi
; RV32IZFH-NEXT: lui a2, %hi(.LCPI11_1)
; RV32IZFH-NEXT: flw fa5, %lo(.LCPI11_1)(a2)
; RV32IZFH-NEXT: and a0, s0, a0
; RV32IZFH-NEXT: flt.s a2, fa5, fs0
; RV32IZFH-NEXT: neg a2, a2
; RV32IZFH-NEXT: or a0, a2, a0
; RV32IZFH-NEXT: and a1, s0, a1
; RV32IZFH-NEXT: or a1, a2, a1
; RV32IZFH-NEXT: lw ra, 12(sp) # 4-byte Folded Reload
; RV32IZFH-NEXT: lw s0, 8(sp) # 4-byte Folded Reload
; RV32IZFH-NEXT: flw fs0, 4(sp) # 4-byte Folded Reload
; RV32IZFH-NEXT: addi sp, sp, 16
; RV32IZFH-NEXT: ret
;
; RV64IZFH-LABEL: test_trunc_ui64:
; RV64IZFH: # %bb.0:
; RV64IZFH-NEXT: fcvt.lu.h a0, fa0, rtz
; RV64IZFH-NEXT: feq.h a1, fa0, fa0
; RV64IZFH-NEXT: seqz a1, a1
; RV64IZFH-NEXT: addi a1, a1, -1
; RV64IZFH-NEXT: and a0, a1, a0
; RV64IZFH-NEXT: ret
;
; RV32IZHINX-LABEL: test_trunc_ui64:
; RV32IZHINX: # %bb.0:
; RV32IZHINX-NEXT: li a1, 25
; RV32IZHINX-NEXT: slli a1, a1, 10
; RV32IZHINX-NEXT: fabs.h a2, a0
; RV32IZHINX-NEXT: flt.h a1, a2, a1
; RV32IZHINX-NEXT: beqz a1, .LBB11_2
; RV32IZHINX-NEXT: # %bb.1:
; RV32IZHINX-NEXT: fcvt.w.h a1, a0, rtz
; RV32IZHINX-NEXT: fcvt.h.w a1, a1, rtz
; RV32IZHINX-NEXT: fsgnj.h a0, a1, a0
; RV32IZHINX-NEXT: .LBB11_2:
; RV32IZHINX-NEXT: addi sp, sp, -16
; RV32IZHINX-NEXT: sw ra, 12(sp) # 4-byte Folded Spill
; RV32IZHINX-NEXT: sw s0, 8(sp) # 4-byte Folded Spill
; RV32IZHINX-NEXT: sw s1, 4(sp) # 4-byte Folded Spill
; RV32IZHINX-NEXT: fcvt.s.h s0, a0
; RV32IZHINX-NEXT: fle.s a0, zero, s0
; RV32IZHINX-NEXT: neg s1, a0
; RV32IZHINX-NEXT: mv a0, s0
; RV32IZHINX-NEXT: call __fixunssfdi
; RV32IZHINX-NEXT: and a0, s1, a0
; RV32IZHINX-NEXT: lui a2, 391168
; RV32IZHINX-NEXT: addi a2, a2, -1
; RV32IZHINX-NEXT: flt.s a2, a2, s0
; RV32IZHINX-NEXT: neg a2, a2
; RV32IZHINX-NEXT: or a0, a2, a0
; RV32IZHINX-NEXT: and a1, s1, a1
; RV32IZHINX-NEXT: or a1, a2, a1
; RV32IZHINX-NEXT: lw ra, 12(sp) # 4-byte Folded Reload
; RV32IZHINX-NEXT: lw s0, 8(sp) # 4-byte Folded Reload
; RV32IZHINX-NEXT: lw s1, 4(sp) # 4-byte Folded Reload
; RV32IZHINX-NEXT: addi sp, sp, 16
; RV32IZHINX-NEXT: ret
;
; RV64IZHINX-LABEL: test_trunc_ui64:
; RV64IZHINX: # %bb.0:
; RV64IZHINX-NEXT: li a1, 25
; RV64IZHINX-NEXT: slli a1, a1, 10
; RV64IZHINX-NEXT: fabs.h a2, a0
; RV64IZHINX-NEXT: flt.h a1, a2, a1
; RV64IZHINX-NEXT: beqz a1, .LBB11_2
; RV64IZHINX-NEXT: # %bb.1:
; RV64IZHINX-NEXT: fcvt.w.h a1, a0, rtz
; RV64IZHINX-NEXT: fcvt.h.w a1, a1, rtz
; RV64IZHINX-NEXT: fsgnj.h a0, a1, a0
; RV64IZHINX-NEXT: .LBB11_2:
; RV64IZHINX-NEXT: fcvt.lu.h a1, a0, rtz
; RV64IZHINX-NEXT: feq.h a0, a0, a0
; RV64IZHINX-NEXT: seqz a0, a0
; RV64IZHINX-NEXT: addi a0, a0, -1
; RV64IZHINX-NEXT: and a0, a0, a1
; RV64IZHINX-NEXT: ret
;
; RV32IZFHMIN-LABEL: test_trunc_ui64:
; RV32IZFHMIN: # %bb.0:
; RV32IZFHMIN-NEXT: fcvt.s.h fa5, fa0
; RV32IZFHMIN-NEXT: lui a0, 307200
; RV32IZFHMIN-NEXT: fmv.w.x fa4, a0
; RV32IZFHMIN-NEXT: fabs.s fa3, fa5
; RV32IZFHMIN-NEXT: flt.s a0, fa3, fa4
; RV32IZFHMIN-NEXT: beqz a0, .LBB11_2
; RV32IZFHMIN-NEXT: # %bb.1:
; RV32IZFHMIN-NEXT: fcvt.w.s a0, fa5, rtz
; RV32IZFHMIN-NEXT: fcvt.s.w fa4, a0, rtz
; RV32IZFHMIN-NEXT: fsgnj.s fa5, fa4, fa5
; RV32IZFHMIN-NEXT: .LBB11_2:
; RV32IZFHMIN-NEXT: addi sp, sp, -16
; RV32IZFHMIN-NEXT: sw ra, 12(sp) # 4-byte Folded Spill
; RV32IZFHMIN-NEXT: sw s0, 8(sp) # 4-byte Folded Spill
; RV32IZFHMIN-NEXT: fsw fs0, 4(sp) # 4-byte Folded Spill
; RV32IZFHMIN-NEXT: fcvt.h.s fa5, fa5
; RV32IZFHMIN-NEXT: fcvt.s.h fs0, fa5
; RV32IZFHMIN-NEXT: fmv.w.x fa5, zero
; RV32IZFHMIN-NEXT: fle.s a0, fa5, fs0
; RV32IZFHMIN-NEXT: neg s0, a0
; RV32IZFHMIN-NEXT: fmv.s fa0, fs0
; RV32IZFHMIN-NEXT: call __fixunssfdi
; RV32IZFHMIN-NEXT: lui a2, %hi(.LCPI11_0)
; RV32IZFHMIN-NEXT: flw fa5, %lo(.LCPI11_0)(a2)
; RV32IZFHMIN-NEXT: and a0, s0, a0
; RV32IZFHMIN-NEXT: flt.s a2, fa5, fs0
; RV32IZFHMIN-NEXT: neg a2, a2
; RV32IZFHMIN-NEXT: or a0, a2, a0
; RV32IZFHMIN-NEXT: and a1, s0, a1
; RV32IZFHMIN-NEXT: or a1, a2, a1
; RV32IZFHMIN-NEXT: lw ra, 12(sp) # 4-byte Folded Reload
; RV32IZFHMIN-NEXT: lw s0, 8(sp) # 4-byte Folded Reload
; RV32IZFHMIN-NEXT: flw fs0, 4(sp) # 4-byte Folded Reload
; RV32IZFHMIN-NEXT: addi sp, sp, 16
; RV32IZFHMIN-NEXT: ret
;
; RV64IZFHMIN-LABEL: test_trunc_ui64:
; RV64IZFHMIN: # %bb.0:
; RV64IZFHMIN-NEXT: fcvt.s.h fa5, fa0
; RV64IZFHMIN-NEXT: lui a0, 307200
; RV64IZFHMIN-NEXT: fmv.w.x fa4, a0
; RV64IZFHMIN-NEXT: fabs.s fa3, fa5
; RV64IZFHMIN-NEXT: flt.s a0, fa3, fa4
; RV64IZFHMIN-NEXT: beqz a0, .LBB11_2
; RV64IZFHMIN-NEXT: # %bb.1:
; RV64IZFHMIN-NEXT: fcvt.w.s a0, fa5, rtz
; RV64IZFHMIN-NEXT: fcvt.s.w fa4, a0, rtz
; RV64IZFHMIN-NEXT: fsgnj.s fa5, fa4, fa5
; RV64IZFHMIN-NEXT: .LBB11_2:
; RV64IZFHMIN-NEXT: fcvt.h.s fa5, fa5
; RV64IZFHMIN-NEXT: fcvt.s.h fa5, fa5
; RV64IZFHMIN-NEXT: fcvt.lu.s a0, fa5, rtz
; RV64IZFHMIN-NEXT: feq.s a1, fa5, fa5
; RV64IZFHMIN-NEXT: seqz a1, a1
; RV64IZFHMIN-NEXT: addi a1, a1, -1
; RV64IZFHMIN-NEXT: and a0, a1, a0
; RV64IZFHMIN-NEXT: ret
;
; RV32IZHINXMIN-LABEL: test_trunc_ui64:
; RV32IZHINXMIN: # %bb.0:
; RV32IZHINXMIN-NEXT: fcvt.s.h a0, a0
; RV32IZHINXMIN-NEXT: lui a1, 307200
; RV32IZHINXMIN-NEXT: fabs.s a2, a0
; RV32IZHINXMIN-NEXT: flt.s a1, a2, a1
; RV32IZHINXMIN-NEXT: beqz a1, .LBB11_2
; RV32IZHINXMIN-NEXT: # %bb.1:
; RV32IZHINXMIN-NEXT: fcvt.w.s a1, a0, rtz
; RV32IZHINXMIN-NEXT: fcvt.s.w a1, a1, rtz
; RV32IZHINXMIN-NEXT: fsgnj.s a0, a1, a0
; RV32IZHINXMIN-NEXT: .LBB11_2:
; RV32IZHINXMIN-NEXT: addi sp, sp, -16
; RV32IZHINXMIN-NEXT: sw ra, 12(sp) # 4-byte Folded Spill
; RV32IZHINXMIN-NEXT: sw s0, 8(sp) # 4-byte Folded Spill
; RV32IZHINXMIN-NEXT: sw s1, 4(sp) # 4-byte Folded Spill
; RV32IZHINXMIN-NEXT: fcvt.h.s a0, a0
; RV32IZHINXMIN-NEXT: fcvt.s.h s0, a0
; RV32IZHINXMIN-NEXT: fle.s a0, zero, s0
; RV32IZHINXMIN-NEXT: neg s1, a0
; RV32IZHINXMIN-NEXT: mv a0, s0
; RV32IZHINXMIN-NEXT: call __fixunssfdi
; RV32IZHINXMIN-NEXT: and a0, s1, a0
; RV32IZHINXMIN-NEXT: lui a2, 391168
; RV32IZHINXMIN-NEXT: addi a2, a2, -1
; RV32IZHINXMIN-NEXT: flt.s a2, a2, s0
; RV32IZHINXMIN-NEXT: neg a2, a2
; RV32IZHINXMIN-NEXT: or a0, a2, a0
; RV32IZHINXMIN-NEXT: and a1, s1, a1
; RV32IZHINXMIN-NEXT: or a1, a2, a1
; RV32IZHINXMIN-NEXT: lw ra, 12(sp) # 4-byte Folded Reload
; RV32IZHINXMIN-NEXT: lw s0, 8(sp) # 4-byte Folded Reload
; RV32IZHINXMIN-NEXT: lw s1, 4(sp) # 4-byte Folded Reload
; RV32IZHINXMIN-NEXT: addi sp, sp, 16
; RV32IZHINXMIN-NEXT: ret
;
; RV64IZHINXMIN-LABEL: test_trunc_ui64:
; RV64IZHINXMIN: # %bb.0:
; RV64IZHINXMIN-NEXT: fcvt.s.h a0, a0
; RV64IZHINXMIN-NEXT: lui a1, 307200
; RV64IZHINXMIN-NEXT: fabs.s a2, a0
; RV64IZHINXMIN-NEXT: flt.s a1, a2, a1
; RV64IZHINXMIN-NEXT: beqz a1, .LBB11_2
; RV64IZHINXMIN-NEXT: # %bb.1:
; RV64IZHINXMIN-NEXT: fcvt.w.s a1, a0, rtz
; RV64IZHINXMIN-NEXT: fcvt.s.w a1, a1, rtz
; RV64IZHINXMIN-NEXT: fsgnj.s a0, a1, a0
; RV64IZHINXMIN-NEXT: .LBB11_2:
; RV64IZHINXMIN-NEXT: fcvt.h.s a0, a0
; RV64IZHINXMIN-NEXT: fcvt.s.h a0, a0
; RV64IZHINXMIN-NEXT: fcvt.lu.s a1, a0, rtz
; RV64IZHINXMIN-NEXT: feq.s a0, a0, a0
; RV64IZHINXMIN-NEXT: seqz a0, a0
; RV64IZHINXMIN-NEXT: addi a0, a0, -1
; RV64IZHINXMIN-NEXT: and a0, a0, a1
; RV64IZHINXMIN-NEXT: ret
%a = call half @llvm.trunc.f16(half %x)
%b = call i64 @llvm.fptoui.sat.i64.f16(half %a)
ret i64 %b
}
define signext i32 @test_round_si32(half %x) {
; CHECKIZFH-LABEL: test_round_si32:
; CHECKIZFH: # %bb.0:
; CHECKIZFH-NEXT: fcvt.w.h a0, fa0, rmm
; CHECKIZFH-NEXT: feq.h a1, fa0, fa0
; CHECKIZFH-NEXT: seqz a1, a1
; CHECKIZFH-NEXT: addi a1, a1, -1
; CHECKIZFH-NEXT: and a0, a1, a0
; CHECKIZFH-NEXT: ret
;
; CHECKIZHINX-LABEL: test_round_si32:
; CHECKIZHINX: # %bb.0:
; CHECKIZHINX-NEXT: li a1, 25
; CHECKIZHINX-NEXT: slli a1, a1, 10
; CHECKIZHINX-NEXT: fabs.h a2, a0
; CHECKIZHINX-NEXT: flt.h a1, a2, a1
; CHECKIZHINX-NEXT: beqz a1, .LBB12_2
; CHECKIZHINX-NEXT: # %bb.1:
; CHECKIZHINX-NEXT: fcvt.w.h a1, a0, rmm
; CHECKIZHINX-NEXT: fcvt.h.w a1, a1, rmm
; CHECKIZHINX-NEXT: fsgnj.h a0, a1, a0
; CHECKIZHINX-NEXT: .LBB12_2:
; CHECKIZHINX-NEXT: fcvt.w.h a1, a0, rtz
; CHECKIZHINX-NEXT: feq.h a0, a0, a0
; CHECKIZHINX-NEXT: seqz a0, a0
; CHECKIZHINX-NEXT: addi a0, a0, -1
; CHECKIZHINX-NEXT: and a0, a0, a1
; CHECKIZHINX-NEXT: ret
;
; CHECKIZFHMIN-LABEL: test_round_si32:
; CHECKIZFHMIN: # %bb.0:
; CHECKIZFHMIN-NEXT: fcvt.s.h fa5, fa0
; CHECKIZFHMIN-NEXT: lui a0, 307200
; CHECKIZFHMIN-NEXT: fmv.w.x fa4, a0
; CHECKIZFHMIN-NEXT: fabs.s fa3, fa5
; CHECKIZFHMIN-NEXT: flt.s a0, fa3, fa4
; CHECKIZFHMIN-NEXT: beqz a0, .LBB12_2
; CHECKIZFHMIN-NEXT: # %bb.1:
; CHECKIZFHMIN-NEXT: fcvt.w.s a0, fa5, rmm
; CHECKIZFHMIN-NEXT: fcvt.s.w fa4, a0, rmm
; CHECKIZFHMIN-NEXT: fsgnj.s fa5, fa4, fa5
; CHECKIZFHMIN-NEXT: .LBB12_2:
; CHECKIZFHMIN-NEXT: fcvt.h.s fa5, fa5
; CHECKIZFHMIN-NEXT: fcvt.s.h fa5, fa5
; CHECKIZFHMIN-NEXT: fcvt.w.s a0, fa5, rtz
; CHECKIZFHMIN-NEXT: feq.s a1, fa5, fa5
; CHECKIZFHMIN-NEXT: seqz a1, a1
; CHECKIZFHMIN-NEXT: addi a1, a1, -1
; CHECKIZFHMIN-NEXT: and a0, a1, a0
; CHECKIZFHMIN-NEXT: ret
;
; CHECKIZHINXMIN-LABEL: test_round_si32:
; CHECKIZHINXMIN: # %bb.0:
; CHECKIZHINXMIN-NEXT: fcvt.s.h a0, a0
; CHECKIZHINXMIN-NEXT: lui a1, 307200
; CHECKIZHINXMIN-NEXT: fabs.s a2, a0
; CHECKIZHINXMIN-NEXT: flt.s a1, a2, a1
; CHECKIZHINXMIN-NEXT: beqz a1, .LBB12_2
; CHECKIZHINXMIN-NEXT: # %bb.1:
; CHECKIZHINXMIN-NEXT: fcvt.w.s a1, a0, rmm
; CHECKIZHINXMIN-NEXT: fcvt.s.w a1, a1, rmm
; CHECKIZHINXMIN-NEXT: fsgnj.s a0, a1, a0
; CHECKIZHINXMIN-NEXT: .LBB12_2:
; CHECKIZHINXMIN-NEXT: fcvt.h.s a0, a0
; CHECKIZHINXMIN-NEXT: fcvt.s.h a0, a0
; CHECKIZHINXMIN-NEXT: fcvt.w.s a1, a0, rtz
; CHECKIZHINXMIN-NEXT: feq.s a0, a0, a0
; CHECKIZHINXMIN-NEXT: seqz a0, a0
; CHECKIZHINXMIN-NEXT: addi a0, a0, -1
; CHECKIZHINXMIN-NEXT: and a0, a0, a1
; CHECKIZHINXMIN-NEXT: ret
%a = call half @llvm.round.f16(half %x)
%b = call i32 @llvm.fptosi.sat.i32.f16(half %a)
ret i32 %b
}
define i64 @test_round_si64(half %x) nounwind {
; RV32IZFH-LABEL: test_round_si64:
; RV32IZFH: # %bb.0:
; RV32IZFH-NEXT: lui a0, %hi(.LCPI13_0)
; RV32IZFH-NEXT: flh fa5, %lo(.LCPI13_0)(a0)
; RV32IZFH-NEXT: fabs.h fa4, fa0
; RV32IZFH-NEXT: flt.h a0, fa4, fa5
; RV32IZFH-NEXT: beqz a0, .LBB13_2
; RV32IZFH-NEXT: # %bb.1:
; RV32IZFH-NEXT: fcvt.w.h a0, fa0, rmm
; RV32IZFH-NEXT: fcvt.h.w fa5, a0, rmm
; RV32IZFH-NEXT: fsgnj.h fa0, fa5, fa0
; RV32IZFH-NEXT: .LBB13_2:
; RV32IZFH-NEXT: addi sp, sp, -16
; RV32IZFH-NEXT: sw ra, 12(sp) # 4-byte Folded Spill
; RV32IZFH-NEXT: sw s0, 8(sp) # 4-byte Folded Spill
; RV32IZFH-NEXT: fsw fs0, 4(sp) # 4-byte Folded Spill
; RV32IZFH-NEXT: fcvt.s.h fs0, fa0
; RV32IZFH-NEXT: lui a0, 913408
; RV32IZFH-NEXT: fmv.w.x fa5, a0
; RV32IZFH-NEXT: fle.s s0, fa5, fs0
; RV32IZFH-NEXT: fmv.s fa0, fs0
; RV32IZFH-NEXT: call __fixsfdi
; RV32IZFH-NEXT: lui a4, 524288
; RV32IZFH-NEXT: lui a2, 524288
; RV32IZFH-NEXT: beqz s0, .LBB13_4
; RV32IZFH-NEXT: # %bb.3:
; RV32IZFH-NEXT: mv a2, a1
; RV32IZFH-NEXT: .LBB13_4:
; RV32IZFH-NEXT: lui a1, %hi(.LCPI13_1)
; RV32IZFH-NEXT: flw fa5, %lo(.LCPI13_1)(a1)
; RV32IZFH-NEXT: flt.s a3, fa5, fs0
; RV32IZFH-NEXT: beqz a3, .LBB13_6
; RV32IZFH-NEXT: # %bb.5:
; RV32IZFH-NEXT: addi a2, a4, -1
; RV32IZFH-NEXT: .LBB13_6:
; RV32IZFH-NEXT: feq.s a1, fs0, fs0
; RV32IZFH-NEXT: neg a4, a1
; RV32IZFH-NEXT: and a1, a4, a2
; RV32IZFH-NEXT: neg a2, s0
; RV32IZFH-NEXT: and a0, a2, a0
; RV32IZFH-NEXT: neg a2, a3
; RV32IZFH-NEXT: or a0, a2, a0
; RV32IZFH-NEXT: and a0, a4, a0
; RV32IZFH-NEXT: lw ra, 12(sp) # 4-byte Folded Reload
; RV32IZFH-NEXT: lw s0, 8(sp) # 4-byte Folded Reload
; RV32IZFH-NEXT: flw fs0, 4(sp) # 4-byte Folded Reload
; RV32IZFH-NEXT: addi sp, sp, 16
; RV32IZFH-NEXT: ret
;
; RV64IZFH-LABEL: test_round_si64:
; RV64IZFH: # %bb.0:
; RV64IZFH-NEXT: fcvt.l.h a0, fa0, rmm
; RV64IZFH-NEXT: feq.h a1, fa0, fa0
; RV64IZFH-NEXT: seqz a1, a1
; RV64IZFH-NEXT: addi a1, a1, -1
; RV64IZFH-NEXT: and a0, a1, a0
; RV64IZFH-NEXT: ret
;
; RV32IZHINX-LABEL: test_round_si64:
; RV32IZHINX: # %bb.0:
; RV32IZHINX-NEXT: li a1, 25
; RV32IZHINX-NEXT: slli a1, a1, 10
; RV32IZHINX-NEXT: fabs.h a2, a0
; RV32IZHINX-NEXT: flt.h a1, a2, a1
; RV32IZHINX-NEXT: beqz a1, .LBB13_2
; RV32IZHINX-NEXT: # %bb.1:
; RV32IZHINX-NEXT: fcvt.w.h a1, a0, rmm
; RV32IZHINX-NEXT: fcvt.h.w a1, a1, rmm
; RV32IZHINX-NEXT: fsgnj.h a0, a1, a0
; RV32IZHINX-NEXT: .LBB13_2:
; RV32IZHINX-NEXT: addi sp, sp, -16
; RV32IZHINX-NEXT: sw ra, 12(sp) # 4-byte Folded Spill
; RV32IZHINX-NEXT: sw s0, 8(sp) # 4-byte Folded Spill
; RV32IZHINX-NEXT: sw s1, 4(sp) # 4-byte Folded Spill
; RV32IZHINX-NEXT: fcvt.s.h s0, a0
; RV32IZHINX-NEXT: lui a0, 913408
; RV32IZHINX-NEXT: fle.s s1, a0, s0
; RV32IZHINX-NEXT: mv a0, s0
; RV32IZHINX-NEXT: call __fixsfdi
; RV32IZHINX-NEXT: lui a4, 524288
; RV32IZHINX-NEXT: lui a2, 524288
; RV32IZHINX-NEXT: beqz s1, .LBB13_4
; RV32IZHINX-NEXT: # %bb.3:
; RV32IZHINX-NEXT: mv a2, a1
; RV32IZHINX-NEXT: .LBB13_4:
; RV32IZHINX-NEXT: lui a1, 389120
; RV32IZHINX-NEXT: addi a1, a1, -1
; RV32IZHINX-NEXT: flt.s a3, a1, s0
; RV32IZHINX-NEXT: beqz a3, .LBB13_6
; RV32IZHINX-NEXT: # %bb.5:
; RV32IZHINX-NEXT: addi a2, a4, -1
; RV32IZHINX-NEXT: .LBB13_6:
; RV32IZHINX-NEXT: feq.s a1, s0, s0
; RV32IZHINX-NEXT: neg a4, a1
; RV32IZHINX-NEXT: and a1, a4, a2
; RV32IZHINX-NEXT: neg a2, s1
; RV32IZHINX-NEXT: and a0, a2, a0
; RV32IZHINX-NEXT: neg a2, a3
; RV32IZHINX-NEXT: or a0, a2, a0
; RV32IZHINX-NEXT: and a0, a4, a0
; RV32IZHINX-NEXT: lw ra, 12(sp) # 4-byte Folded Reload
; RV32IZHINX-NEXT: lw s0, 8(sp) # 4-byte Folded Reload
; RV32IZHINX-NEXT: lw s1, 4(sp) # 4-byte Folded Reload
; RV32IZHINX-NEXT: addi sp, sp, 16
; RV32IZHINX-NEXT: ret
;
; RV64IZHINX-LABEL: test_round_si64:
; RV64IZHINX: # %bb.0:
; RV64IZHINX-NEXT: li a1, 25
; RV64IZHINX-NEXT: slli a1, a1, 10
; RV64IZHINX-NEXT: fabs.h a2, a0
; RV64IZHINX-NEXT: flt.h a1, a2, a1
; RV64IZHINX-NEXT: beqz a1, .LBB13_2
; RV64IZHINX-NEXT: # %bb.1:
; RV64IZHINX-NEXT: fcvt.w.h a1, a0, rmm
; RV64IZHINX-NEXT: fcvt.h.w a1, a1, rmm
; RV64IZHINX-NEXT: fsgnj.h a0, a1, a0
; RV64IZHINX-NEXT: .LBB13_2:
; RV64IZHINX-NEXT: fcvt.l.h a1, a0, rtz
; RV64IZHINX-NEXT: feq.h a0, a0, a0
; RV64IZHINX-NEXT: seqz a0, a0
; RV64IZHINX-NEXT: addi a0, a0, -1
; RV64IZHINX-NEXT: and a0, a0, a1
; RV64IZHINX-NEXT: ret
;
; RV32IZFHMIN-LABEL: test_round_si64:
; RV32IZFHMIN: # %bb.0:
; RV32IZFHMIN-NEXT: fcvt.s.h fa5, fa0
; RV32IZFHMIN-NEXT: lui a0, 307200
; RV32IZFHMIN-NEXT: fmv.w.x fa4, a0
; RV32IZFHMIN-NEXT: fabs.s fa3, fa5
; RV32IZFHMIN-NEXT: flt.s a0, fa3, fa4
; RV32IZFHMIN-NEXT: beqz a0, .LBB13_2
; RV32IZFHMIN-NEXT: # %bb.1:
; RV32IZFHMIN-NEXT: fcvt.w.s a0, fa5, rmm
; RV32IZFHMIN-NEXT: fcvt.s.w fa4, a0, rmm
; RV32IZFHMIN-NEXT: fsgnj.s fa5, fa4, fa5
; RV32IZFHMIN-NEXT: .LBB13_2:
; RV32IZFHMIN-NEXT: addi sp, sp, -16
; RV32IZFHMIN-NEXT: sw ra, 12(sp) # 4-byte Folded Spill
; RV32IZFHMIN-NEXT: sw s0, 8(sp) # 4-byte Folded Spill
; RV32IZFHMIN-NEXT: fsw fs0, 4(sp) # 4-byte Folded Spill
; RV32IZFHMIN-NEXT: fcvt.h.s fa5, fa5
; RV32IZFHMIN-NEXT: fcvt.s.h fs0, fa5
; RV32IZFHMIN-NEXT: lui a0, 913408
; RV32IZFHMIN-NEXT: fmv.w.x fa5, a0
; RV32IZFHMIN-NEXT: fle.s s0, fa5, fs0
; RV32IZFHMIN-NEXT: fmv.s fa0, fs0
; RV32IZFHMIN-NEXT: call __fixsfdi
; RV32IZFHMIN-NEXT: lui a4, 524288
; RV32IZFHMIN-NEXT: lui a2, 524288
; RV32IZFHMIN-NEXT: beqz s0, .LBB13_4
; RV32IZFHMIN-NEXT: # %bb.3:
; RV32IZFHMIN-NEXT: mv a2, a1
; RV32IZFHMIN-NEXT: .LBB13_4:
; RV32IZFHMIN-NEXT: lui a1, %hi(.LCPI13_0)
; RV32IZFHMIN-NEXT: flw fa5, %lo(.LCPI13_0)(a1)
; RV32IZFHMIN-NEXT: flt.s a3, fa5, fs0
; RV32IZFHMIN-NEXT: beqz a3, .LBB13_6
; RV32IZFHMIN-NEXT: # %bb.5:
; RV32IZFHMIN-NEXT: addi a2, a4, -1
; RV32IZFHMIN-NEXT: .LBB13_6:
; RV32IZFHMIN-NEXT: feq.s a1, fs0, fs0
; RV32IZFHMIN-NEXT: neg a4, a1
; RV32IZFHMIN-NEXT: and a1, a4, a2
; RV32IZFHMIN-NEXT: neg a2, s0
; RV32IZFHMIN-NEXT: and a0, a2, a0
; RV32IZFHMIN-NEXT: neg a2, a3
; RV32IZFHMIN-NEXT: or a0, a2, a0
; RV32IZFHMIN-NEXT: and a0, a4, a0
; RV32IZFHMIN-NEXT: lw ra, 12(sp) # 4-byte Folded Reload
; RV32IZFHMIN-NEXT: lw s0, 8(sp) # 4-byte Folded Reload
; RV32IZFHMIN-NEXT: flw fs0, 4(sp) # 4-byte Folded Reload
; RV32IZFHMIN-NEXT: addi sp, sp, 16
; RV32IZFHMIN-NEXT: ret
;
; RV64IZFHMIN-LABEL: test_round_si64:
; RV64IZFHMIN: # %bb.0:
; RV64IZFHMIN-NEXT: fcvt.s.h fa5, fa0
; RV64IZFHMIN-NEXT: lui a0, 307200
; RV64IZFHMIN-NEXT: fmv.w.x fa4, a0
; RV64IZFHMIN-NEXT: fabs.s fa3, fa5
; RV64IZFHMIN-NEXT: flt.s a0, fa3, fa4
; RV64IZFHMIN-NEXT: beqz a0, .LBB13_2
; RV64IZFHMIN-NEXT: # %bb.1:
; RV64IZFHMIN-NEXT: fcvt.w.s a0, fa5, rmm
; RV64IZFHMIN-NEXT: fcvt.s.w fa4, a0, rmm
; RV64IZFHMIN-NEXT: fsgnj.s fa5, fa4, fa5
; RV64IZFHMIN-NEXT: .LBB13_2:
; RV64IZFHMIN-NEXT: fcvt.h.s fa5, fa5
; RV64IZFHMIN-NEXT: fcvt.s.h fa5, fa5
; RV64IZFHMIN-NEXT: fcvt.l.s a0, fa5, rtz
; RV64IZFHMIN-NEXT: feq.s a1, fa5, fa5
; RV64IZFHMIN-NEXT: seqz a1, a1
; RV64IZFHMIN-NEXT: addi a1, a1, -1
; RV64IZFHMIN-NEXT: and a0, a1, a0
; RV64IZFHMIN-NEXT: ret
;
; RV32IZHINXMIN-LABEL: test_round_si64:
; RV32IZHINXMIN: # %bb.0:
; RV32IZHINXMIN-NEXT: fcvt.s.h a0, a0
; RV32IZHINXMIN-NEXT: lui a1, 307200
; RV32IZHINXMIN-NEXT: fabs.s a2, a0
; RV32IZHINXMIN-NEXT: flt.s a1, a2, a1
; RV32IZHINXMIN-NEXT: beqz a1, .LBB13_2
; RV32IZHINXMIN-NEXT: # %bb.1:
; RV32IZHINXMIN-NEXT: fcvt.w.s a1, a0, rmm
; RV32IZHINXMIN-NEXT: fcvt.s.w a1, a1, rmm
; RV32IZHINXMIN-NEXT: fsgnj.s a0, a1, a0
; RV32IZHINXMIN-NEXT: .LBB13_2:
; RV32IZHINXMIN-NEXT: addi sp, sp, -16
; RV32IZHINXMIN-NEXT: sw ra, 12(sp) # 4-byte Folded Spill
; RV32IZHINXMIN-NEXT: sw s0, 8(sp) # 4-byte Folded Spill
; RV32IZHINXMIN-NEXT: sw s1, 4(sp) # 4-byte Folded Spill
; RV32IZHINXMIN-NEXT: fcvt.h.s a0, a0
; RV32IZHINXMIN-NEXT: fcvt.s.h s0, a0
; RV32IZHINXMIN-NEXT: lui a0, 913408
; RV32IZHINXMIN-NEXT: fle.s s1, a0, s0
; RV32IZHINXMIN-NEXT: mv a0, s0
; RV32IZHINXMIN-NEXT: call __fixsfdi
; RV32IZHINXMIN-NEXT: lui a4, 524288
; RV32IZHINXMIN-NEXT: lui a2, 524288
; RV32IZHINXMIN-NEXT: beqz s1, .LBB13_4
; RV32IZHINXMIN-NEXT: # %bb.3:
; RV32IZHINXMIN-NEXT: mv a2, a1
; RV32IZHINXMIN-NEXT: .LBB13_4:
; RV32IZHINXMIN-NEXT: lui a1, 389120
; RV32IZHINXMIN-NEXT: addi a1, a1, -1
; RV32IZHINXMIN-NEXT: flt.s a3, a1, s0
; RV32IZHINXMIN-NEXT: beqz a3, .LBB13_6
; RV32IZHINXMIN-NEXT: # %bb.5:
; RV32IZHINXMIN-NEXT: addi a2, a4, -1
; RV32IZHINXMIN-NEXT: .LBB13_6:
; RV32IZHINXMIN-NEXT: feq.s a1, s0, s0
; RV32IZHINXMIN-NEXT: neg a4, a1
; RV32IZHINXMIN-NEXT: and a1, a4, a2
; RV32IZHINXMIN-NEXT: neg a2, s1
; RV32IZHINXMIN-NEXT: and a0, a2, a0
; RV32IZHINXMIN-NEXT: neg a2, a3
; RV32IZHINXMIN-NEXT: or a0, a2, a0
; RV32IZHINXMIN-NEXT: and a0, a4, a0
; RV32IZHINXMIN-NEXT: lw ra, 12(sp) # 4-byte Folded Reload
; RV32IZHINXMIN-NEXT: lw s0, 8(sp) # 4-byte Folded Reload
; RV32IZHINXMIN-NEXT: lw s1, 4(sp) # 4-byte Folded Reload
; RV32IZHINXMIN-NEXT: addi sp, sp, 16
; RV32IZHINXMIN-NEXT: ret
;
; RV64IZHINXMIN-LABEL: test_round_si64:
; RV64IZHINXMIN: # %bb.0:
; RV64IZHINXMIN-NEXT: fcvt.s.h a0, a0
; RV64IZHINXMIN-NEXT: lui a1, 307200
; RV64IZHINXMIN-NEXT: fabs.s a2, a0
; RV64IZHINXMIN-NEXT: flt.s a1, a2, a1
; RV64IZHINXMIN-NEXT: beqz a1, .LBB13_2
; RV64IZHINXMIN-NEXT: # %bb.1:
; RV64IZHINXMIN-NEXT: fcvt.w.s a1, a0, rmm
; RV64IZHINXMIN-NEXT: fcvt.s.w a1, a1, rmm
; RV64IZHINXMIN-NEXT: fsgnj.s a0, a1, a0
; RV64IZHINXMIN-NEXT: .LBB13_2:
; RV64IZHINXMIN-NEXT: fcvt.h.s a0, a0
; RV64IZHINXMIN-NEXT: fcvt.s.h a0, a0
; RV64IZHINXMIN-NEXT: fcvt.l.s a1, a0, rtz
; RV64IZHINXMIN-NEXT: feq.s a0, a0, a0
; RV64IZHINXMIN-NEXT: seqz a0, a0
; RV64IZHINXMIN-NEXT: addi a0, a0, -1
; RV64IZHINXMIN-NEXT: and a0, a0, a1
; RV64IZHINXMIN-NEXT: ret
%a = call half @llvm.round.f16(half %x)
%b = call i64 @llvm.fptosi.sat.i64.f16(half %a)
ret i64 %b
}
define signext i32 @test_round_ui32(half %x) {
; CHECKIZFH-LABEL: test_round_ui32:
; CHECKIZFH: # %bb.0:
; CHECKIZFH-NEXT: fcvt.wu.h a0, fa0, rmm
; CHECKIZFH-NEXT: feq.h a1, fa0, fa0
; CHECKIZFH-NEXT: seqz a1, a1
; CHECKIZFH-NEXT: addi a1, a1, -1
; CHECKIZFH-NEXT: and a0, a1, a0
; CHECKIZFH-NEXT: ret
;
; RV32IZHINX-LABEL: test_round_ui32:
; RV32IZHINX: # %bb.0:
; RV32IZHINX-NEXT: li a1, 25
; RV32IZHINX-NEXT: slli a1, a1, 10
; RV32IZHINX-NEXT: fabs.h a2, a0
; RV32IZHINX-NEXT: flt.h a1, a2, a1
; RV32IZHINX-NEXT: beqz a1, .LBB14_2
; RV32IZHINX-NEXT: # %bb.1:
; RV32IZHINX-NEXT: fcvt.w.h a1, a0, rmm
; RV32IZHINX-NEXT: fcvt.h.w a1, a1, rmm
; RV32IZHINX-NEXT: fsgnj.h a0, a1, a0
; RV32IZHINX-NEXT: .LBB14_2:
; RV32IZHINX-NEXT: fcvt.wu.h a1, a0, rtz
; RV32IZHINX-NEXT: feq.h a0, a0, a0
; RV32IZHINX-NEXT: seqz a0, a0
; RV32IZHINX-NEXT: addi a0, a0, -1
; RV32IZHINX-NEXT: and a0, a0, a1
; RV32IZHINX-NEXT: ret
;
; RV64IZHINX-LABEL: test_round_ui32:
; RV64IZHINX: # %bb.0:
; RV64IZHINX-NEXT: li a1, 25
; RV64IZHINX-NEXT: slli a1, a1, 10
; RV64IZHINX-NEXT: fabs.h a2, a0
; RV64IZHINX-NEXT: flt.h a1, a2, a1
; RV64IZHINX-NEXT: beqz a1, .LBB14_2
; RV64IZHINX-NEXT: # %bb.1:
; RV64IZHINX-NEXT: fcvt.w.h a1, a0, rmm
; RV64IZHINX-NEXT: fcvt.h.w a1, a1, rmm
; RV64IZHINX-NEXT: fsgnj.h a0, a1, a0
; RV64IZHINX-NEXT: .LBB14_2:
; RV64IZHINX-NEXT: fcvt.wu.h a1, a0, rtz
; RV64IZHINX-NEXT: feq.h a0, a0, a0
; RV64IZHINX-NEXT: seqz a0, a0
; RV64IZHINX-NEXT: addiw a0, a0, -1
; RV64IZHINX-NEXT: and a0, a1, a0
; RV64IZHINX-NEXT: ret
;
; RV32IZFHMIN-LABEL: test_round_ui32:
; RV32IZFHMIN: # %bb.0:
; RV32IZFHMIN-NEXT: fcvt.s.h fa5, fa0
; RV32IZFHMIN-NEXT: lui a0, 307200
; RV32IZFHMIN-NEXT: fmv.w.x fa4, a0
; RV32IZFHMIN-NEXT: fabs.s fa3, fa5
; RV32IZFHMIN-NEXT: flt.s a0, fa3, fa4
; RV32IZFHMIN-NEXT: beqz a0, .LBB14_2
; RV32IZFHMIN-NEXT: # %bb.1:
; RV32IZFHMIN-NEXT: fcvt.w.s a0, fa5, rmm
; RV32IZFHMIN-NEXT: fcvt.s.w fa4, a0, rmm
; RV32IZFHMIN-NEXT: fsgnj.s fa5, fa4, fa5
; RV32IZFHMIN-NEXT: .LBB14_2:
; RV32IZFHMIN-NEXT: fcvt.h.s fa5, fa5
; RV32IZFHMIN-NEXT: fcvt.s.h fa5, fa5
; RV32IZFHMIN-NEXT: fcvt.wu.s a0, fa5, rtz
; RV32IZFHMIN-NEXT: feq.s a1, fa5, fa5
; RV32IZFHMIN-NEXT: seqz a1, a1
; RV32IZFHMIN-NEXT: addi a1, a1, -1
; RV32IZFHMIN-NEXT: and a0, a1, a0
; RV32IZFHMIN-NEXT: ret
;
; RV64IZFHMIN-LABEL: test_round_ui32:
; RV64IZFHMIN: # %bb.0:
; RV64IZFHMIN-NEXT: fcvt.s.h fa5, fa0
; RV64IZFHMIN-NEXT: lui a0, 307200
; RV64IZFHMIN-NEXT: fmv.w.x fa4, a0
; RV64IZFHMIN-NEXT: fabs.s fa3, fa5
; RV64IZFHMIN-NEXT: flt.s a0, fa3, fa4
; RV64IZFHMIN-NEXT: beqz a0, .LBB14_2
; RV64IZFHMIN-NEXT: # %bb.1:
; RV64IZFHMIN-NEXT: fcvt.w.s a0, fa5, rmm
; RV64IZFHMIN-NEXT: fcvt.s.w fa4, a0, rmm
; RV64IZFHMIN-NEXT: fsgnj.s fa5, fa4, fa5
; RV64IZFHMIN-NEXT: .LBB14_2:
; RV64IZFHMIN-NEXT: fcvt.h.s fa5, fa5
; RV64IZFHMIN-NEXT: fcvt.s.h fa5, fa5
; RV64IZFHMIN-NEXT: fcvt.wu.s a0, fa5, rtz
; RV64IZFHMIN-NEXT: feq.s a1, fa5, fa5
; RV64IZFHMIN-NEXT: seqz a1, a1
; RV64IZFHMIN-NEXT: addiw a1, a1, -1
; RV64IZFHMIN-NEXT: and a0, a0, a1
; RV64IZFHMIN-NEXT: ret
;
; RV32IZHINXMIN-LABEL: test_round_ui32:
; RV32IZHINXMIN: # %bb.0:
; RV32IZHINXMIN-NEXT: fcvt.s.h a0, a0
; RV32IZHINXMIN-NEXT: lui a1, 307200
; RV32IZHINXMIN-NEXT: fabs.s a2, a0
; RV32IZHINXMIN-NEXT: flt.s a1, a2, a1
; RV32IZHINXMIN-NEXT: beqz a1, .LBB14_2
; RV32IZHINXMIN-NEXT: # %bb.1:
; RV32IZHINXMIN-NEXT: fcvt.w.s a1, a0, rmm
; RV32IZHINXMIN-NEXT: fcvt.s.w a1, a1, rmm
; RV32IZHINXMIN-NEXT: fsgnj.s a0, a1, a0
; RV32IZHINXMIN-NEXT: .LBB14_2:
; RV32IZHINXMIN-NEXT: fcvt.h.s a0, a0
; RV32IZHINXMIN-NEXT: fcvt.s.h a0, a0
; RV32IZHINXMIN-NEXT: fcvt.wu.s a1, a0, rtz
; RV32IZHINXMIN-NEXT: feq.s a0, a0, a0
; RV32IZHINXMIN-NEXT: seqz a0, a0
; RV32IZHINXMIN-NEXT: addi a0, a0, -1
; RV32IZHINXMIN-NEXT: and a0, a0, a1
; RV32IZHINXMIN-NEXT: ret
;
; RV64IZHINXMIN-LABEL: test_round_ui32:
; RV64IZHINXMIN: # %bb.0:
; RV64IZHINXMIN-NEXT: fcvt.s.h a0, a0
; RV64IZHINXMIN-NEXT: lui a1, 307200
; RV64IZHINXMIN-NEXT: fabs.s a2, a0
; RV64IZHINXMIN-NEXT: flt.s a1, a2, a1
; RV64IZHINXMIN-NEXT: beqz a1, .LBB14_2
; RV64IZHINXMIN-NEXT: # %bb.1:
; RV64IZHINXMIN-NEXT: fcvt.w.s a1, a0, rmm
; RV64IZHINXMIN-NEXT: fcvt.s.w a1, a1, rmm
; RV64IZHINXMIN-NEXT: fsgnj.s a0, a1, a0
; RV64IZHINXMIN-NEXT: .LBB14_2:
; RV64IZHINXMIN-NEXT: fcvt.h.s a0, a0
; RV64IZHINXMIN-NEXT: fcvt.s.h a0, a0
; RV64IZHINXMIN-NEXT: fcvt.wu.s a1, a0, rtz
; RV64IZHINXMIN-NEXT: feq.s a0, a0, a0
; RV64IZHINXMIN-NEXT: seqz a0, a0
; RV64IZHINXMIN-NEXT: addiw a0, a0, -1
; RV64IZHINXMIN-NEXT: and a0, a1, a0
; RV64IZHINXMIN-NEXT: ret
%a = call half @llvm.round.f16(half %x)
%b = call i32 @llvm.fptoui.sat.i32.f16(half %a)
ret i32 %b
}
define i64 @test_round_ui64(half %x) nounwind {
; RV32IZFH-LABEL: test_round_ui64:
; RV32IZFH: # %bb.0:
; RV32IZFH-NEXT: lui a0, %hi(.LCPI15_0)
; RV32IZFH-NEXT: flh fa5, %lo(.LCPI15_0)(a0)
; RV32IZFH-NEXT: fabs.h fa4, fa0
; RV32IZFH-NEXT: flt.h a0, fa4, fa5
; RV32IZFH-NEXT: beqz a0, .LBB15_2
; RV32IZFH-NEXT: # %bb.1:
; RV32IZFH-NEXT: fcvt.w.h a0, fa0, rmm
; RV32IZFH-NEXT: fcvt.h.w fa5, a0, rmm
; RV32IZFH-NEXT: fsgnj.h fa0, fa5, fa0
; RV32IZFH-NEXT: .LBB15_2:
; RV32IZFH-NEXT: addi sp, sp, -16
; RV32IZFH-NEXT: sw ra, 12(sp) # 4-byte Folded Spill
; RV32IZFH-NEXT: sw s0, 8(sp) # 4-byte Folded Spill
; RV32IZFH-NEXT: fsw fs0, 4(sp) # 4-byte Folded Spill
; RV32IZFH-NEXT: fcvt.s.h fs0, fa0
; RV32IZFH-NEXT: fmv.w.x fa5, zero
; RV32IZFH-NEXT: fle.s a0, fa5, fs0
; RV32IZFH-NEXT: neg s0, a0
; RV32IZFH-NEXT: fmv.s fa0, fs0
; RV32IZFH-NEXT: call __fixunssfdi
; RV32IZFH-NEXT: lui a2, %hi(.LCPI15_1)
; RV32IZFH-NEXT: flw fa5, %lo(.LCPI15_1)(a2)
; RV32IZFH-NEXT: and a0, s0, a0
; RV32IZFH-NEXT: flt.s a2, fa5, fs0
; RV32IZFH-NEXT: neg a2, a2
; RV32IZFH-NEXT: or a0, a2, a0
; RV32IZFH-NEXT: and a1, s0, a1
; RV32IZFH-NEXT: or a1, a2, a1
; RV32IZFH-NEXT: lw ra, 12(sp) # 4-byte Folded Reload
; RV32IZFH-NEXT: lw s0, 8(sp) # 4-byte Folded Reload
; RV32IZFH-NEXT: flw fs0, 4(sp) # 4-byte Folded Reload
; RV32IZFH-NEXT: addi sp, sp, 16
; RV32IZFH-NEXT: ret
;
; RV64IZFH-LABEL: test_round_ui64:
; RV64IZFH: # %bb.0:
; RV64IZFH-NEXT: fcvt.lu.h a0, fa0, rmm
; RV64IZFH-NEXT: feq.h a1, fa0, fa0
; RV64IZFH-NEXT: seqz a1, a1
; RV64IZFH-NEXT: addi a1, a1, -1
; RV64IZFH-NEXT: and a0, a1, a0
; RV64IZFH-NEXT: ret
;
; RV32IZHINX-LABEL: test_round_ui64:
; RV32IZHINX: # %bb.0:
; RV32IZHINX-NEXT: li a1, 25
; RV32IZHINX-NEXT: slli a1, a1, 10
; RV32IZHINX-NEXT: fabs.h a2, a0
; RV32IZHINX-NEXT: flt.h a1, a2, a1
; RV32IZHINX-NEXT: beqz a1, .LBB15_2
; RV32IZHINX-NEXT: # %bb.1:
; RV32IZHINX-NEXT: fcvt.w.h a1, a0, rmm
; RV32IZHINX-NEXT: fcvt.h.w a1, a1, rmm
; RV32IZHINX-NEXT: fsgnj.h a0, a1, a0
; RV32IZHINX-NEXT: .LBB15_2:
; RV32IZHINX-NEXT: addi sp, sp, -16
; RV32IZHINX-NEXT: sw ra, 12(sp) # 4-byte Folded Spill
; RV32IZHINX-NEXT: sw s0, 8(sp) # 4-byte Folded Spill
; RV32IZHINX-NEXT: sw s1, 4(sp) # 4-byte Folded Spill
; RV32IZHINX-NEXT: fcvt.s.h s0, a0
; RV32IZHINX-NEXT: fle.s a0, zero, s0
; RV32IZHINX-NEXT: neg s1, a0
; RV32IZHINX-NEXT: mv a0, s0
; RV32IZHINX-NEXT: call __fixunssfdi
; RV32IZHINX-NEXT: and a0, s1, a0
; RV32IZHINX-NEXT: lui a2, 391168
; RV32IZHINX-NEXT: addi a2, a2, -1
; RV32IZHINX-NEXT: flt.s a2, a2, s0
; RV32IZHINX-NEXT: neg a2, a2
; RV32IZHINX-NEXT: or a0, a2, a0
; RV32IZHINX-NEXT: and a1, s1, a1
; RV32IZHINX-NEXT: or a1, a2, a1
; RV32IZHINX-NEXT: lw ra, 12(sp) # 4-byte Folded Reload
; RV32IZHINX-NEXT: lw s0, 8(sp) # 4-byte Folded Reload
; RV32IZHINX-NEXT: lw s1, 4(sp) # 4-byte Folded Reload
; RV32IZHINX-NEXT: addi sp, sp, 16
; RV32IZHINX-NEXT: ret
;
; RV64IZHINX-LABEL: test_round_ui64:
; RV64IZHINX: # %bb.0:
; RV64IZHINX-NEXT: li a1, 25
; RV64IZHINX-NEXT: slli a1, a1, 10
; RV64IZHINX-NEXT: fabs.h a2, a0
; RV64IZHINX-NEXT: flt.h a1, a2, a1
; RV64IZHINX-NEXT: beqz a1, .LBB15_2
; RV64IZHINX-NEXT: # %bb.1:
; RV64IZHINX-NEXT: fcvt.w.h a1, a0, rmm
; RV64IZHINX-NEXT: fcvt.h.w a1, a1, rmm
; RV64IZHINX-NEXT: fsgnj.h a0, a1, a0
; RV64IZHINX-NEXT: .LBB15_2:
; RV64IZHINX-NEXT: fcvt.lu.h a1, a0, rtz
; RV64IZHINX-NEXT: feq.h a0, a0, a0
; RV64IZHINX-NEXT: seqz a0, a0
; RV64IZHINX-NEXT: addi a0, a0, -1
; RV64IZHINX-NEXT: and a0, a0, a1
; RV64IZHINX-NEXT: ret
;
; RV32IZFHMIN-LABEL: test_round_ui64:
; RV32IZFHMIN: # %bb.0:
; RV32IZFHMIN-NEXT: fcvt.s.h fa5, fa0
; RV32IZFHMIN-NEXT: lui a0, 307200
; RV32IZFHMIN-NEXT: fmv.w.x fa4, a0
; RV32IZFHMIN-NEXT: fabs.s fa3, fa5
; RV32IZFHMIN-NEXT: flt.s a0, fa3, fa4
; RV32IZFHMIN-NEXT: beqz a0, .LBB15_2
; RV32IZFHMIN-NEXT: # %bb.1:
; RV32IZFHMIN-NEXT: fcvt.w.s a0, fa5, rmm
; RV32IZFHMIN-NEXT: fcvt.s.w fa4, a0, rmm
; RV32IZFHMIN-NEXT: fsgnj.s fa5, fa4, fa5
; RV32IZFHMIN-NEXT: .LBB15_2:
; RV32IZFHMIN-NEXT: addi sp, sp, -16
; RV32IZFHMIN-NEXT: sw ra, 12(sp) # 4-byte Folded Spill
; RV32IZFHMIN-NEXT: sw s0, 8(sp) # 4-byte Folded Spill
; RV32IZFHMIN-NEXT: fsw fs0, 4(sp) # 4-byte Folded Spill
; RV32IZFHMIN-NEXT: fcvt.h.s fa5, fa5
; RV32IZFHMIN-NEXT: fcvt.s.h fs0, fa5
; RV32IZFHMIN-NEXT: fmv.w.x fa5, zero
; RV32IZFHMIN-NEXT: fle.s a0, fa5, fs0
; RV32IZFHMIN-NEXT: neg s0, a0
; RV32IZFHMIN-NEXT: fmv.s fa0, fs0
; RV32IZFHMIN-NEXT: call __fixunssfdi
; RV32IZFHMIN-NEXT: lui a2, %hi(.LCPI15_0)
; RV32IZFHMIN-NEXT: flw fa5, %lo(.LCPI15_0)(a2)
; RV32IZFHMIN-NEXT: and a0, s0, a0
; RV32IZFHMIN-NEXT: flt.s a2, fa5, fs0
; RV32IZFHMIN-NEXT: neg a2, a2
; RV32IZFHMIN-NEXT: or a0, a2, a0
; RV32IZFHMIN-NEXT: and a1, s0, a1
; RV32IZFHMIN-NEXT: or a1, a2, a1
; RV32IZFHMIN-NEXT: lw ra, 12(sp) # 4-byte Folded Reload
; RV32IZFHMIN-NEXT: lw s0, 8(sp) # 4-byte Folded Reload
; RV32IZFHMIN-NEXT: flw fs0, 4(sp) # 4-byte Folded Reload
; RV32IZFHMIN-NEXT: addi sp, sp, 16
; RV32IZFHMIN-NEXT: ret
;
; RV64IZFHMIN-LABEL: test_round_ui64:
; RV64IZFHMIN: # %bb.0:
; RV64IZFHMIN-NEXT: fcvt.s.h fa5, fa0
; RV64IZFHMIN-NEXT: lui a0, 307200
; RV64IZFHMIN-NEXT: fmv.w.x fa4, a0
; RV64IZFHMIN-NEXT: fabs.s fa3, fa5
; RV64IZFHMIN-NEXT: flt.s a0, fa3, fa4
; RV64IZFHMIN-NEXT: beqz a0, .LBB15_2
; RV64IZFHMIN-NEXT: # %bb.1:
; RV64IZFHMIN-NEXT: fcvt.w.s a0, fa5, rmm
; RV64IZFHMIN-NEXT: fcvt.s.w fa4, a0, rmm
; RV64IZFHMIN-NEXT: fsgnj.s fa5, fa4, fa5
; RV64IZFHMIN-NEXT: .LBB15_2:
; RV64IZFHMIN-NEXT: fcvt.h.s fa5, fa5
; RV64IZFHMIN-NEXT: fcvt.s.h fa5, fa5
; RV64IZFHMIN-NEXT: fcvt.lu.s a0, fa5, rtz
; RV64IZFHMIN-NEXT: feq.s a1, fa5, fa5
; RV64IZFHMIN-NEXT: seqz a1, a1
; RV64IZFHMIN-NEXT: addi a1, a1, -1
; RV64IZFHMIN-NEXT: and a0, a1, a0
; RV64IZFHMIN-NEXT: ret
;
; RV32IZHINXMIN-LABEL: test_round_ui64:
; RV32IZHINXMIN: # %bb.0:
; RV32IZHINXMIN-NEXT: fcvt.s.h a0, a0
; RV32IZHINXMIN-NEXT: lui a1, 307200
; RV32IZHINXMIN-NEXT: fabs.s a2, a0
; RV32IZHINXMIN-NEXT: flt.s a1, a2, a1
; RV32IZHINXMIN-NEXT: beqz a1, .LBB15_2
; RV32IZHINXMIN-NEXT: # %bb.1:
; RV32IZHINXMIN-NEXT: fcvt.w.s a1, a0, rmm
; RV32IZHINXMIN-NEXT: fcvt.s.w a1, a1, rmm
; RV32IZHINXMIN-NEXT: fsgnj.s a0, a1, a0
; RV32IZHINXMIN-NEXT: .LBB15_2:
; RV32IZHINXMIN-NEXT: addi sp, sp, -16
; RV32IZHINXMIN-NEXT: sw ra, 12(sp) # 4-byte Folded Spill
; RV32IZHINXMIN-NEXT: sw s0, 8(sp) # 4-byte Folded Spill
; RV32IZHINXMIN-NEXT: sw s1, 4(sp) # 4-byte Folded Spill
; RV32IZHINXMIN-NEXT: fcvt.h.s a0, a0
; RV32IZHINXMIN-NEXT: fcvt.s.h s0, a0
; RV32IZHINXMIN-NEXT: fle.s a0, zero, s0
; RV32IZHINXMIN-NEXT: neg s1, a0
; RV32IZHINXMIN-NEXT: mv a0, s0
; RV32IZHINXMIN-NEXT: call __fixunssfdi
; RV32IZHINXMIN-NEXT: and a0, s1, a0
; RV32IZHINXMIN-NEXT: lui a2, 391168
; RV32IZHINXMIN-NEXT: addi a2, a2, -1
; RV32IZHINXMIN-NEXT: flt.s a2, a2, s0
; RV32IZHINXMIN-NEXT: neg a2, a2
; RV32IZHINXMIN-NEXT: or a0, a2, a0
; RV32IZHINXMIN-NEXT: and a1, s1, a1
; RV32IZHINXMIN-NEXT: or a1, a2, a1
; RV32IZHINXMIN-NEXT: lw ra, 12(sp) # 4-byte Folded Reload
; RV32IZHINXMIN-NEXT: lw s0, 8(sp) # 4-byte Folded Reload
; RV32IZHINXMIN-NEXT: lw s1, 4(sp) # 4-byte Folded Reload
; RV32IZHINXMIN-NEXT: addi sp, sp, 16
; RV32IZHINXMIN-NEXT: ret
;
; RV64IZHINXMIN-LABEL: test_round_ui64:
; RV64IZHINXMIN: # %bb.0:
; RV64IZHINXMIN-NEXT: fcvt.s.h a0, a0
; RV64IZHINXMIN-NEXT: lui a1, 307200
; RV64IZHINXMIN-NEXT: fabs.s a2, a0
; RV64IZHINXMIN-NEXT: flt.s a1, a2, a1
; RV64IZHINXMIN-NEXT: beqz a1, .LBB15_2
; RV64IZHINXMIN-NEXT: # %bb.1:
; RV64IZHINXMIN-NEXT: fcvt.w.s a1, a0, rmm
; RV64IZHINXMIN-NEXT: fcvt.s.w a1, a1, rmm
; RV64IZHINXMIN-NEXT: fsgnj.s a0, a1, a0
; RV64IZHINXMIN-NEXT: .LBB15_2:
; RV64IZHINXMIN-NEXT: fcvt.h.s a0, a0
; RV64IZHINXMIN-NEXT: fcvt.s.h a0, a0
; RV64IZHINXMIN-NEXT: fcvt.lu.s a1, a0, rtz
; RV64IZHINXMIN-NEXT: feq.s a0, a0, a0
; RV64IZHINXMIN-NEXT: seqz a0, a0
; RV64IZHINXMIN-NEXT: addi a0, a0, -1
; RV64IZHINXMIN-NEXT: and a0, a0, a1
; RV64IZHINXMIN-NEXT: ret
%a = call half @llvm.round.f16(half %x)
%b = call i64 @llvm.fptoui.sat.i64.f16(half %a)
ret i64 %b
}
define signext i32 @test_roundeven_si32(half %x) {
; CHECKIZFH-LABEL: test_roundeven_si32:
; CHECKIZFH: # %bb.0:
; CHECKIZFH-NEXT: fcvt.w.h a0, fa0, rne
; CHECKIZFH-NEXT: feq.h a1, fa0, fa0
; CHECKIZFH-NEXT: seqz a1, a1
; CHECKIZFH-NEXT: addi a1, a1, -1
; CHECKIZFH-NEXT: and a0, a1, a0
; CHECKIZFH-NEXT: ret
;
; CHECKIZHINX-LABEL: test_roundeven_si32:
; CHECKIZHINX: # %bb.0:
; CHECKIZHINX-NEXT: li a1, 25
; CHECKIZHINX-NEXT: slli a1, a1, 10
; CHECKIZHINX-NEXT: fabs.h a2, a0
; CHECKIZHINX-NEXT: flt.h a1, a2, a1
; CHECKIZHINX-NEXT: beqz a1, .LBB16_2
; CHECKIZHINX-NEXT: # %bb.1:
; CHECKIZHINX-NEXT: fcvt.w.h a1, a0, rne
; CHECKIZHINX-NEXT: fcvt.h.w a1, a1, rne
; CHECKIZHINX-NEXT: fsgnj.h a0, a1, a0
; CHECKIZHINX-NEXT: .LBB16_2:
; CHECKIZHINX-NEXT: fcvt.w.h a1, a0, rtz
; CHECKIZHINX-NEXT: feq.h a0, a0, a0
; CHECKIZHINX-NEXT: seqz a0, a0
; CHECKIZHINX-NEXT: addi a0, a0, -1
; CHECKIZHINX-NEXT: and a0, a0, a1
; CHECKIZHINX-NEXT: ret
;
; CHECKIZFHMIN-LABEL: test_roundeven_si32:
; CHECKIZFHMIN: # %bb.0:
; CHECKIZFHMIN-NEXT: fcvt.s.h fa5, fa0
; CHECKIZFHMIN-NEXT: lui a0, 307200
; CHECKIZFHMIN-NEXT: fmv.w.x fa4, a0
; CHECKIZFHMIN-NEXT: fabs.s fa3, fa5
; CHECKIZFHMIN-NEXT: flt.s a0, fa3, fa4
; CHECKIZFHMIN-NEXT: beqz a0, .LBB16_2
; CHECKIZFHMIN-NEXT: # %bb.1:
; CHECKIZFHMIN-NEXT: fcvt.w.s a0, fa5, rne
; CHECKIZFHMIN-NEXT: fcvt.s.w fa4, a0, rne
; CHECKIZFHMIN-NEXT: fsgnj.s fa5, fa4, fa5
; CHECKIZFHMIN-NEXT: .LBB16_2:
; CHECKIZFHMIN-NEXT: fcvt.h.s fa5, fa5
; CHECKIZFHMIN-NEXT: fcvt.s.h fa5, fa5
; CHECKIZFHMIN-NEXT: fcvt.w.s a0, fa5, rtz
; CHECKIZFHMIN-NEXT: feq.s a1, fa5, fa5
; CHECKIZFHMIN-NEXT: seqz a1, a1
; CHECKIZFHMIN-NEXT: addi a1, a1, -1
; CHECKIZFHMIN-NEXT: and a0, a1, a0
; CHECKIZFHMIN-NEXT: ret
;
; CHECKIZHINXMIN-LABEL: test_roundeven_si32:
; CHECKIZHINXMIN: # %bb.0:
; CHECKIZHINXMIN-NEXT: fcvt.s.h a0, a0
; CHECKIZHINXMIN-NEXT: lui a1, 307200
; CHECKIZHINXMIN-NEXT: fabs.s a2, a0
; CHECKIZHINXMIN-NEXT: flt.s a1, a2, a1
; CHECKIZHINXMIN-NEXT: beqz a1, .LBB16_2
; CHECKIZHINXMIN-NEXT: # %bb.1:
; CHECKIZHINXMIN-NEXT: fcvt.w.s a1, a0, rne
; CHECKIZHINXMIN-NEXT: fcvt.s.w a1, a1, rne
; CHECKIZHINXMIN-NEXT: fsgnj.s a0, a1, a0
; CHECKIZHINXMIN-NEXT: .LBB16_2:
; CHECKIZHINXMIN-NEXT: fcvt.h.s a0, a0
; CHECKIZHINXMIN-NEXT: fcvt.s.h a0, a0
; CHECKIZHINXMIN-NEXT: fcvt.w.s a1, a0, rtz
; CHECKIZHINXMIN-NEXT: feq.s a0, a0, a0
; CHECKIZHINXMIN-NEXT: seqz a0, a0
; CHECKIZHINXMIN-NEXT: addi a0, a0, -1
; CHECKIZHINXMIN-NEXT: and a0, a0, a1
; CHECKIZHINXMIN-NEXT: ret
%a = call half @llvm.roundeven.f16(half %x)
%b = call i32 @llvm.fptosi.sat.i32.f16(half %a)
ret i32 %b
}
define i64 @test_roundeven_si64(half %x) nounwind {
; RV32IZFH-LABEL: test_roundeven_si64:
; RV32IZFH: # %bb.0:
; RV32IZFH-NEXT: lui a0, %hi(.LCPI17_0)
; RV32IZFH-NEXT: flh fa5, %lo(.LCPI17_0)(a0)
; RV32IZFH-NEXT: fabs.h fa4, fa0
; RV32IZFH-NEXT: flt.h a0, fa4, fa5
; RV32IZFH-NEXT: beqz a0, .LBB17_2
; RV32IZFH-NEXT: # %bb.1:
; RV32IZFH-NEXT: fcvt.w.h a0, fa0, rne
; RV32IZFH-NEXT: fcvt.h.w fa5, a0, rne
; RV32IZFH-NEXT: fsgnj.h fa0, fa5, fa0
; RV32IZFH-NEXT: .LBB17_2:
; RV32IZFH-NEXT: addi sp, sp, -16
; RV32IZFH-NEXT: sw ra, 12(sp) # 4-byte Folded Spill
; RV32IZFH-NEXT: sw s0, 8(sp) # 4-byte Folded Spill
; RV32IZFH-NEXT: fsw fs0, 4(sp) # 4-byte Folded Spill
; RV32IZFH-NEXT: fcvt.s.h fs0, fa0
; RV32IZFH-NEXT: lui a0, 913408
; RV32IZFH-NEXT: fmv.w.x fa5, a0
; RV32IZFH-NEXT: fle.s s0, fa5, fs0
; RV32IZFH-NEXT: fmv.s fa0, fs0
; RV32IZFH-NEXT: call __fixsfdi
; RV32IZFH-NEXT: lui a4, 524288
; RV32IZFH-NEXT: lui a2, 524288
; RV32IZFH-NEXT: beqz s0, .LBB17_4
; RV32IZFH-NEXT: # %bb.3:
; RV32IZFH-NEXT: mv a2, a1
; RV32IZFH-NEXT: .LBB17_4:
; RV32IZFH-NEXT: lui a1, %hi(.LCPI17_1)
; RV32IZFH-NEXT: flw fa5, %lo(.LCPI17_1)(a1)
; RV32IZFH-NEXT: flt.s a3, fa5, fs0
; RV32IZFH-NEXT: beqz a3, .LBB17_6
; RV32IZFH-NEXT: # %bb.5:
; RV32IZFH-NEXT: addi a2, a4, -1
; RV32IZFH-NEXT: .LBB17_6:
; RV32IZFH-NEXT: feq.s a1, fs0, fs0
; RV32IZFH-NEXT: neg a4, a1
; RV32IZFH-NEXT: and a1, a4, a2
; RV32IZFH-NEXT: neg a2, s0
; RV32IZFH-NEXT: and a0, a2, a0
; RV32IZFH-NEXT: neg a2, a3
; RV32IZFH-NEXT: or a0, a2, a0
; RV32IZFH-NEXT: and a0, a4, a0
; RV32IZFH-NEXT: lw ra, 12(sp) # 4-byte Folded Reload
; RV32IZFH-NEXT: lw s0, 8(sp) # 4-byte Folded Reload
; RV32IZFH-NEXT: flw fs0, 4(sp) # 4-byte Folded Reload
; RV32IZFH-NEXT: addi sp, sp, 16
; RV32IZFH-NEXT: ret
;
; RV64IZFH-LABEL: test_roundeven_si64:
; RV64IZFH: # %bb.0:
; RV64IZFH-NEXT: fcvt.l.h a0, fa0, rne
; RV64IZFH-NEXT: feq.h a1, fa0, fa0
; RV64IZFH-NEXT: seqz a1, a1
; RV64IZFH-NEXT: addi a1, a1, -1
; RV64IZFH-NEXT: and a0, a1, a0
; RV64IZFH-NEXT: ret
;
; RV32IZHINX-LABEL: test_roundeven_si64:
; RV32IZHINX: # %bb.0:
; RV32IZHINX-NEXT: li a1, 25
; RV32IZHINX-NEXT: slli a1, a1, 10
; RV32IZHINX-NEXT: fabs.h a2, a0
; RV32IZHINX-NEXT: flt.h a1, a2, a1
; RV32IZHINX-NEXT: beqz a1, .LBB17_2
; RV32IZHINX-NEXT: # %bb.1:
; RV32IZHINX-NEXT: fcvt.w.h a1, a0, rne
; RV32IZHINX-NEXT: fcvt.h.w a1, a1, rne
; RV32IZHINX-NEXT: fsgnj.h a0, a1, a0
; RV32IZHINX-NEXT: .LBB17_2:
; RV32IZHINX-NEXT: addi sp, sp, -16
; RV32IZHINX-NEXT: sw ra, 12(sp) # 4-byte Folded Spill
; RV32IZHINX-NEXT: sw s0, 8(sp) # 4-byte Folded Spill
; RV32IZHINX-NEXT: sw s1, 4(sp) # 4-byte Folded Spill
; RV32IZHINX-NEXT: fcvt.s.h s0, a0
; RV32IZHINX-NEXT: lui a0, 913408
; RV32IZHINX-NEXT: fle.s s1, a0, s0
; RV32IZHINX-NEXT: mv a0, s0
; RV32IZHINX-NEXT: call __fixsfdi
; RV32IZHINX-NEXT: lui a4, 524288
; RV32IZHINX-NEXT: lui a2, 524288
; RV32IZHINX-NEXT: beqz s1, .LBB17_4
; RV32IZHINX-NEXT: # %bb.3:
; RV32IZHINX-NEXT: mv a2, a1
; RV32IZHINX-NEXT: .LBB17_4:
; RV32IZHINX-NEXT: lui a1, 389120
; RV32IZHINX-NEXT: addi a1, a1, -1
; RV32IZHINX-NEXT: flt.s a3, a1, s0
; RV32IZHINX-NEXT: beqz a3, .LBB17_6
; RV32IZHINX-NEXT: # %bb.5:
; RV32IZHINX-NEXT: addi a2, a4, -1
; RV32IZHINX-NEXT: .LBB17_6:
; RV32IZHINX-NEXT: feq.s a1, s0, s0
; RV32IZHINX-NEXT: neg a4, a1
; RV32IZHINX-NEXT: and a1, a4, a2
; RV32IZHINX-NEXT: neg a2, s1
; RV32IZHINX-NEXT: and a0, a2, a0
; RV32IZHINX-NEXT: neg a2, a3
; RV32IZHINX-NEXT: or a0, a2, a0
; RV32IZHINX-NEXT: and a0, a4, a0
; RV32IZHINX-NEXT: lw ra, 12(sp) # 4-byte Folded Reload
; RV32IZHINX-NEXT: lw s0, 8(sp) # 4-byte Folded Reload
; RV32IZHINX-NEXT: lw s1, 4(sp) # 4-byte Folded Reload
; RV32IZHINX-NEXT: addi sp, sp, 16
; RV32IZHINX-NEXT: ret
;
; RV64IZHINX-LABEL: test_roundeven_si64:
; RV64IZHINX: # %bb.0:
; RV64IZHINX-NEXT: li a1, 25
; RV64IZHINX-NEXT: slli a1, a1, 10
; RV64IZHINX-NEXT: fabs.h a2, a0
; RV64IZHINX-NEXT: flt.h a1, a2, a1
; RV64IZHINX-NEXT: beqz a1, .LBB17_2
; RV64IZHINX-NEXT: # %bb.1:
; RV64IZHINX-NEXT: fcvt.w.h a1, a0, rne
; RV64IZHINX-NEXT: fcvt.h.w a1, a1, rne
; RV64IZHINX-NEXT: fsgnj.h a0, a1, a0
; RV64IZHINX-NEXT: .LBB17_2:
; RV64IZHINX-NEXT: fcvt.l.h a1, a0, rtz
; RV64IZHINX-NEXT: feq.h a0, a0, a0
; RV64IZHINX-NEXT: seqz a0, a0
; RV64IZHINX-NEXT: addi a0, a0, -1
; RV64IZHINX-NEXT: and a0, a0, a1
; RV64IZHINX-NEXT: ret
;
; RV32IZFHMIN-LABEL: test_roundeven_si64:
; RV32IZFHMIN: # %bb.0:
; RV32IZFHMIN-NEXT: fcvt.s.h fa5, fa0
; RV32IZFHMIN-NEXT: lui a0, 307200
; RV32IZFHMIN-NEXT: fmv.w.x fa4, a0
; RV32IZFHMIN-NEXT: fabs.s fa3, fa5
; RV32IZFHMIN-NEXT: flt.s a0, fa3, fa4
; RV32IZFHMIN-NEXT: beqz a0, .LBB17_2
; RV32IZFHMIN-NEXT: # %bb.1:
; RV32IZFHMIN-NEXT: fcvt.w.s a0, fa5, rne
; RV32IZFHMIN-NEXT: fcvt.s.w fa4, a0, rne
; RV32IZFHMIN-NEXT: fsgnj.s fa5, fa4, fa5
; RV32IZFHMIN-NEXT: .LBB17_2:
; RV32IZFHMIN-NEXT: addi sp, sp, -16
; RV32IZFHMIN-NEXT: sw ra, 12(sp) # 4-byte Folded Spill
; RV32IZFHMIN-NEXT: sw s0, 8(sp) # 4-byte Folded Spill
; RV32IZFHMIN-NEXT: fsw fs0, 4(sp) # 4-byte Folded Spill
; RV32IZFHMIN-NEXT: fcvt.h.s fa5, fa5
; RV32IZFHMIN-NEXT: fcvt.s.h fs0, fa5
; RV32IZFHMIN-NEXT: lui a0, 913408
; RV32IZFHMIN-NEXT: fmv.w.x fa5, a0
; RV32IZFHMIN-NEXT: fle.s s0, fa5, fs0
; RV32IZFHMIN-NEXT: fmv.s fa0, fs0
; RV32IZFHMIN-NEXT: call __fixsfdi
; RV32IZFHMIN-NEXT: lui a4, 524288
; RV32IZFHMIN-NEXT: lui a2, 524288
; RV32IZFHMIN-NEXT: beqz s0, .LBB17_4
; RV32IZFHMIN-NEXT: # %bb.3:
; RV32IZFHMIN-NEXT: mv a2, a1
; RV32IZFHMIN-NEXT: .LBB17_4:
; RV32IZFHMIN-NEXT: lui a1, %hi(.LCPI17_0)
; RV32IZFHMIN-NEXT: flw fa5, %lo(.LCPI17_0)(a1)
; RV32IZFHMIN-NEXT: flt.s a3, fa5, fs0
; RV32IZFHMIN-NEXT: beqz a3, .LBB17_6
; RV32IZFHMIN-NEXT: # %bb.5:
; RV32IZFHMIN-NEXT: addi a2, a4, -1
; RV32IZFHMIN-NEXT: .LBB17_6:
; RV32IZFHMIN-NEXT: feq.s a1, fs0, fs0
; RV32IZFHMIN-NEXT: neg a4, a1
; RV32IZFHMIN-NEXT: and a1, a4, a2
; RV32IZFHMIN-NEXT: neg a2, s0
; RV32IZFHMIN-NEXT: and a0, a2, a0
; RV32IZFHMIN-NEXT: neg a2, a3
; RV32IZFHMIN-NEXT: or a0, a2, a0
; RV32IZFHMIN-NEXT: and a0, a4, a0
; RV32IZFHMIN-NEXT: lw ra, 12(sp) # 4-byte Folded Reload
; RV32IZFHMIN-NEXT: lw s0, 8(sp) # 4-byte Folded Reload
; RV32IZFHMIN-NEXT: flw fs0, 4(sp) # 4-byte Folded Reload
; RV32IZFHMIN-NEXT: addi sp, sp, 16
; RV32IZFHMIN-NEXT: ret
;
; RV64IZFHMIN-LABEL: test_roundeven_si64:
; RV64IZFHMIN: # %bb.0:
; RV64IZFHMIN-NEXT: fcvt.s.h fa5, fa0
; RV64IZFHMIN-NEXT: lui a0, 307200
; RV64IZFHMIN-NEXT: fmv.w.x fa4, a0
; RV64IZFHMIN-NEXT: fabs.s fa3, fa5
; RV64IZFHMIN-NEXT: flt.s a0, fa3, fa4
; RV64IZFHMIN-NEXT: beqz a0, .LBB17_2
; RV64IZFHMIN-NEXT: # %bb.1:
; RV64IZFHMIN-NEXT: fcvt.w.s a0, fa5, rne
; RV64IZFHMIN-NEXT: fcvt.s.w fa4, a0, rne
; RV64IZFHMIN-NEXT: fsgnj.s fa5, fa4, fa5
; RV64IZFHMIN-NEXT: .LBB17_2:
; RV64IZFHMIN-NEXT: fcvt.h.s fa5, fa5
; RV64IZFHMIN-NEXT: fcvt.s.h fa5, fa5
; RV64IZFHMIN-NEXT: fcvt.l.s a0, fa5, rtz
; RV64IZFHMIN-NEXT: feq.s a1, fa5, fa5
; RV64IZFHMIN-NEXT: seqz a1, a1
; RV64IZFHMIN-NEXT: addi a1, a1, -1
; RV64IZFHMIN-NEXT: and a0, a1, a0
; RV64IZFHMIN-NEXT: ret
;
; RV32IZHINXMIN-LABEL: test_roundeven_si64:
; RV32IZHINXMIN: # %bb.0:
; RV32IZHINXMIN-NEXT: fcvt.s.h a0, a0
; RV32IZHINXMIN-NEXT: lui a1, 307200
; RV32IZHINXMIN-NEXT: fabs.s a2, a0
; RV32IZHINXMIN-NEXT: flt.s a1, a2, a1
; RV32IZHINXMIN-NEXT: beqz a1, .LBB17_2
; RV32IZHINXMIN-NEXT: # %bb.1:
; RV32IZHINXMIN-NEXT: fcvt.w.s a1, a0, rne
; RV32IZHINXMIN-NEXT: fcvt.s.w a1, a1, rne
; RV32IZHINXMIN-NEXT: fsgnj.s a0, a1, a0
; RV32IZHINXMIN-NEXT: .LBB17_2:
; RV32IZHINXMIN-NEXT: addi sp, sp, -16
; RV32IZHINXMIN-NEXT: sw ra, 12(sp) # 4-byte Folded Spill
; RV32IZHINXMIN-NEXT: sw s0, 8(sp) # 4-byte Folded Spill
; RV32IZHINXMIN-NEXT: sw s1, 4(sp) # 4-byte Folded Spill
; RV32IZHINXMIN-NEXT: fcvt.h.s a0, a0
; RV32IZHINXMIN-NEXT: fcvt.s.h s0, a0
; RV32IZHINXMIN-NEXT: lui a0, 913408
; RV32IZHINXMIN-NEXT: fle.s s1, a0, s0
; RV32IZHINXMIN-NEXT: mv a0, s0
; RV32IZHINXMIN-NEXT: call __fixsfdi
; RV32IZHINXMIN-NEXT: lui a4, 524288
; RV32IZHINXMIN-NEXT: lui a2, 524288
; RV32IZHINXMIN-NEXT: beqz s1, .LBB17_4
; RV32IZHINXMIN-NEXT: # %bb.3:
; RV32IZHINXMIN-NEXT: mv a2, a1
; RV32IZHINXMIN-NEXT: .LBB17_4:
; RV32IZHINXMIN-NEXT: lui a1, 389120
; RV32IZHINXMIN-NEXT: addi a1, a1, -1
; RV32IZHINXMIN-NEXT: flt.s a3, a1, s0
; RV32IZHINXMIN-NEXT: beqz a3, .LBB17_6
; RV32IZHINXMIN-NEXT: # %bb.5:
; RV32IZHINXMIN-NEXT: addi a2, a4, -1
; RV32IZHINXMIN-NEXT: .LBB17_6:
; RV32IZHINXMIN-NEXT: feq.s a1, s0, s0
; RV32IZHINXMIN-NEXT: neg a4, a1
; RV32IZHINXMIN-NEXT: and a1, a4, a2
; RV32IZHINXMIN-NEXT: neg a2, s1
; RV32IZHINXMIN-NEXT: and a0, a2, a0
; RV32IZHINXMIN-NEXT: neg a2, a3
; RV32IZHINXMIN-NEXT: or a0, a2, a0
; RV32IZHINXMIN-NEXT: and a0, a4, a0
; RV32IZHINXMIN-NEXT: lw ra, 12(sp) # 4-byte Folded Reload
; RV32IZHINXMIN-NEXT: lw s0, 8(sp) # 4-byte Folded Reload
; RV32IZHINXMIN-NEXT: lw s1, 4(sp) # 4-byte Folded Reload
; RV32IZHINXMIN-NEXT: addi sp, sp, 16
; RV32IZHINXMIN-NEXT: ret
;
; RV64IZHINXMIN-LABEL: test_roundeven_si64:
; RV64IZHINXMIN: # %bb.0:
; RV64IZHINXMIN-NEXT: fcvt.s.h a0, a0
; RV64IZHINXMIN-NEXT: lui a1, 307200
; RV64IZHINXMIN-NEXT: fabs.s a2, a0
; RV64IZHINXMIN-NEXT: flt.s a1, a2, a1
; RV64IZHINXMIN-NEXT: beqz a1, .LBB17_2
; RV64IZHINXMIN-NEXT: # %bb.1:
; RV64IZHINXMIN-NEXT: fcvt.w.s a1, a0, rne
; RV64IZHINXMIN-NEXT: fcvt.s.w a1, a1, rne
; RV64IZHINXMIN-NEXT: fsgnj.s a0, a1, a0
; RV64IZHINXMIN-NEXT: .LBB17_2:
; RV64IZHINXMIN-NEXT: fcvt.h.s a0, a0
; RV64IZHINXMIN-NEXT: fcvt.s.h a0, a0
; RV64IZHINXMIN-NEXT: fcvt.l.s a1, a0, rtz
; RV64IZHINXMIN-NEXT: feq.s a0, a0, a0
; RV64IZHINXMIN-NEXT: seqz a0, a0
; RV64IZHINXMIN-NEXT: addi a0, a0, -1
; RV64IZHINXMIN-NEXT: and a0, a0, a1
; RV64IZHINXMIN-NEXT: ret
%a = call half @llvm.roundeven.f16(half %x)
%b = call i64 @llvm.fptosi.sat.i64.f16(half %a)
ret i64 %b
}
define signext i32 @test_roundeven_ui32(half %x) {
; CHECKIZFH-LABEL: test_roundeven_ui32:
; CHECKIZFH: # %bb.0:
; CHECKIZFH-NEXT: fcvt.wu.h a0, fa0, rne
; CHECKIZFH-NEXT: feq.h a1, fa0, fa0
; CHECKIZFH-NEXT: seqz a1, a1
; CHECKIZFH-NEXT: addi a1, a1, -1
; CHECKIZFH-NEXT: and a0, a1, a0
; CHECKIZFH-NEXT: ret
;
; RV32IZHINX-LABEL: test_roundeven_ui32:
; RV32IZHINX: # %bb.0:
; RV32IZHINX-NEXT: li a1, 25
; RV32IZHINX-NEXT: slli a1, a1, 10
; RV32IZHINX-NEXT: fabs.h a2, a0
; RV32IZHINX-NEXT: flt.h a1, a2, a1
; RV32IZHINX-NEXT: beqz a1, .LBB18_2
; RV32IZHINX-NEXT: # %bb.1:
; RV32IZHINX-NEXT: fcvt.w.h a1, a0, rne
; RV32IZHINX-NEXT: fcvt.h.w a1, a1, rne
; RV32IZHINX-NEXT: fsgnj.h a0, a1, a0
; RV32IZHINX-NEXT: .LBB18_2:
; RV32IZHINX-NEXT: fcvt.wu.h a1, a0, rtz
; RV32IZHINX-NEXT: feq.h a0, a0, a0
; RV32IZHINX-NEXT: seqz a0, a0
; RV32IZHINX-NEXT: addi a0, a0, -1
; RV32IZHINX-NEXT: and a0, a0, a1
; RV32IZHINX-NEXT: ret
;
; RV64IZHINX-LABEL: test_roundeven_ui32:
; RV64IZHINX: # %bb.0:
; RV64IZHINX-NEXT: li a1, 25
; RV64IZHINX-NEXT: slli a1, a1, 10
; RV64IZHINX-NEXT: fabs.h a2, a0
; RV64IZHINX-NEXT: flt.h a1, a2, a1
; RV64IZHINX-NEXT: beqz a1, .LBB18_2
; RV64IZHINX-NEXT: # %bb.1:
; RV64IZHINX-NEXT: fcvt.w.h a1, a0, rne
; RV64IZHINX-NEXT: fcvt.h.w a1, a1, rne
; RV64IZHINX-NEXT: fsgnj.h a0, a1, a0
; RV64IZHINX-NEXT: .LBB18_2:
; RV64IZHINX-NEXT: fcvt.wu.h a1, a0, rtz
; RV64IZHINX-NEXT: feq.h a0, a0, a0
; RV64IZHINX-NEXT: seqz a0, a0
; RV64IZHINX-NEXT: addiw a0, a0, -1
; RV64IZHINX-NEXT: and a0, a1, a0
; RV64IZHINX-NEXT: ret
;
; RV32IZFHMIN-LABEL: test_roundeven_ui32:
; RV32IZFHMIN: # %bb.0:
; RV32IZFHMIN-NEXT: fcvt.s.h fa5, fa0
; RV32IZFHMIN-NEXT: lui a0, 307200
; RV32IZFHMIN-NEXT: fmv.w.x fa4, a0
; RV32IZFHMIN-NEXT: fabs.s fa3, fa5
; RV32IZFHMIN-NEXT: flt.s a0, fa3, fa4
; RV32IZFHMIN-NEXT: beqz a0, .LBB18_2
; RV32IZFHMIN-NEXT: # %bb.1:
; RV32IZFHMIN-NEXT: fcvt.w.s a0, fa5, rne
; RV32IZFHMIN-NEXT: fcvt.s.w fa4, a0, rne
; RV32IZFHMIN-NEXT: fsgnj.s fa5, fa4, fa5
; RV32IZFHMIN-NEXT: .LBB18_2:
; RV32IZFHMIN-NEXT: fcvt.h.s fa5, fa5
; RV32IZFHMIN-NEXT: fcvt.s.h fa5, fa5
; RV32IZFHMIN-NEXT: fcvt.wu.s a0, fa5, rtz
; RV32IZFHMIN-NEXT: feq.s a1, fa5, fa5
; RV32IZFHMIN-NEXT: seqz a1, a1
; RV32IZFHMIN-NEXT: addi a1, a1, -1
; RV32IZFHMIN-NEXT: and a0, a1, a0
; RV32IZFHMIN-NEXT: ret
;
; RV64IZFHMIN-LABEL: test_roundeven_ui32:
; RV64IZFHMIN: # %bb.0:
; RV64IZFHMIN-NEXT: fcvt.s.h fa5, fa0
; RV64IZFHMIN-NEXT: lui a0, 307200
; RV64IZFHMIN-NEXT: fmv.w.x fa4, a0
; RV64IZFHMIN-NEXT: fabs.s fa3, fa5
; RV64IZFHMIN-NEXT: flt.s a0, fa3, fa4
; RV64IZFHMIN-NEXT: beqz a0, .LBB18_2
; RV64IZFHMIN-NEXT: # %bb.1:
; RV64IZFHMIN-NEXT: fcvt.w.s a0, fa5, rne
; RV64IZFHMIN-NEXT: fcvt.s.w fa4, a0, rne
; RV64IZFHMIN-NEXT: fsgnj.s fa5, fa4, fa5
; RV64IZFHMIN-NEXT: .LBB18_2:
; RV64IZFHMIN-NEXT: fcvt.h.s fa5, fa5
; RV64IZFHMIN-NEXT: fcvt.s.h fa5, fa5
; RV64IZFHMIN-NEXT: fcvt.wu.s a0, fa5, rtz
; RV64IZFHMIN-NEXT: feq.s a1, fa5, fa5
; RV64IZFHMIN-NEXT: seqz a1, a1
; RV64IZFHMIN-NEXT: addiw a1, a1, -1
; RV64IZFHMIN-NEXT: and a0, a0, a1
; RV64IZFHMIN-NEXT: ret
;
; RV32IZHINXMIN-LABEL: test_roundeven_ui32:
; RV32IZHINXMIN: # %bb.0:
; RV32IZHINXMIN-NEXT: fcvt.s.h a0, a0
; RV32IZHINXMIN-NEXT: lui a1, 307200
; RV32IZHINXMIN-NEXT: fabs.s a2, a0
; RV32IZHINXMIN-NEXT: flt.s a1, a2, a1
; RV32IZHINXMIN-NEXT: beqz a1, .LBB18_2
; RV32IZHINXMIN-NEXT: # %bb.1:
; RV32IZHINXMIN-NEXT: fcvt.w.s a1, a0, rne
; RV32IZHINXMIN-NEXT: fcvt.s.w a1, a1, rne
; RV32IZHINXMIN-NEXT: fsgnj.s a0, a1, a0
; RV32IZHINXMIN-NEXT: .LBB18_2:
; RV32IZHINXMIN-NEXT: fcvt.h.s a0, a0
; RV32IZHINXMIN-NEXT: fcvt.s.h a0, a0
; RV32IZHINXMIN-NEXT: fcvt.wu.s a1, a0, rtz
; RV32IZHINXMIN-NEXT: feq.s a0, a0, a0
; RV32IZHINXMIN-NEXT: seqz a0, a0
; RV32IZHINXMIN-NEXT: addi a0, a0, -1
; RV32IZHINXMIN-NEXT: and a0, a0, a1
; RV32IZHINXMIN-NEXT: ret
;
; RV64IZHINXMIN-LABEL: test_roundeven_ui32:
; RV64IZHINXMIN: # %bb.0:
; RV64IZHINXMIN-NEXT: fcvt.s.h a0, a0
; RV64IZHINXMIN-NEXT: lui a1, 307200
; RV64IZHINXMIN-NEXT: fabs.s a2, a0
; RV64IZHINXMIN-NEXT: flt.s a1, a2, a1
; RV64IZHINXMIN-NEXT: beqz a1, .LBB18_2
; RV64IZHINXMIN-NEXT: # %bb.1:
; RV64IZHINXMIN-NEXT: fcvt.w.s a1, a0, rne
; RV64IZHINXMIN-NEXT: fcvt.s.w a1, a1, rne
; RV64IZHINXMIN-NEXT: fsgnj.s a0, a1, a0
; RV64IZHINXMIN-NEXT: .LBB18_2:
; RV64IZHINXMIN-NEXT: fcvt.h.s a0, a0
; RV64IZHINXMIN-NEXT: fcvt.s.h a0, a0
; RV64IZHINXMIN-NEXT: fcvt.wu.s a1, a0, rtz
; RV64IZHINXMIN-NEXT: feq.s a0, a0, a0
; RV64IZHINXMIN-NEXT: seqz a0, a0
; RV64IZHINXMIN-NEXT: addiw a0, a0, -1
; RV64IZHINXMIN-NEXT: and a0, a1, a0
; RV64IZHINXMIN-NEXT: ret
%a = call half @llvm.roundeven.f16(half %x)
%b = call i32 @llvm.fptoui.sat.i32.f16(half %a)
ret i32 %b
}
define i64 @test_roundeven_ui64(half %x) nounwind {
; RV32IZFH-LABEL: test_roundeven_ui64:
; RV32IZFH: # %bb.0:
; RV32IZFH-NEXT: lui a0, %hi(.LCPI19_0)
; RV32IZFH-NEXT: flh fa5, %lo(.LCPI19_0)(a0)
; RV32IZFH-NEXT: fabs.h fa4, fa0
; RV32IZFH-NEXT: flt.h a0, fa4, fa5
; RV32IZFH-NEXT: beqz a0, .LBB19_2
; RV32IZFH-NEXT: # %bb.1:
; RV32IZFH-NEXT: fcvt.w.h a0, fa0, rne
; RV32IZFH-NEXT: fcvt.h.w fa5, a0, rne
; RV32IZFH-NEXT: fsgnj.h fa0, fa5, fa0
; RV32IZFH-NEXT: .LBB19_2:
; RV32IZFH-NEXT: addi sp, sp, -16
; RV32IZFH-NEXT: sw ra, 12(sp) # 4-byte Folded Spill
; RV32IZFH-NEXT: sw s0, 8(sp) # 4-byte Folded Spill
; RV32IZFH-NEXT: fsw fs0, 4(sp) # 4-byte Folded Spill
; RV32IZFH-NEXT: fcvt.s.h fs0, fa0
; RV32IZFH-NEXT: fmv.w.x fa5, zero
; RV32IZFH-NEXT: fle.s a0, fa5, fs0
; RV32IZFH-NEXT: neg s0, a0
; RV32IZFH-NEXT: fmv.s fa0, fs0
; RV32IZFH-NEXT: call __fixunssfdi
; RV32IZFH-NEXT: lui a2, %hi(.LCPI19_1)
; RV32IZFH-NEXT: flw fa5, %lo(.LCPI19_1)(a2)
; RV32IZFH-NEXT: and a0, s0, a0
; RV32IZFH-NEXT: flt.s a2, fa5, fs0
; RV32IZFH-NEXT: neg a2, a2
; RV32IZFH-NEXT: or a0, a2, a0
; RV32IZFH-NEXT: and a1, s0, a1
; RV32IZFH-NEXT: or a1, a2, a1
; RV32IZFH-NEXT: lw ra, 12(sp) # 4-byte Folded Reload
; RV32IZFH-NEXT: lw s0, 8(sp) # 4-byte Folded Reload
; RV32IZFH-NEXT: flw fs0, 4(sp) # 4-byte Folded Reload
; RV32IZFH-NEXT: addi sp, sp, 16
; RV32IZFH-NEXT: ret
;
; RV64IZFH-LABEL: test_roundeven_ui64:
; RV64IZFH: # %bb.0:
; RV64IZFH-NEXT: fcvt.lu.h a0, fa0, rne
; RV64IZFH-NEXT: feq.h a1, fa0, fa0
; RV64IZFH-NEXT: seqz a1, a1
; RV64IZFH-NEXT: addi a1, a1, -1
; RV64IZFH-NEXT: and a0, a1, a0
; RV64IZFH-NEXT: ret
;
; RV32IZHINX-LABEL: test_roundeven_ui64:
; RV32IZHINX: # %bb.0:
; RV32IZHINX-NEXT: li a1, 25
; RV32IZHINX-NEXT: slli a1, a1, 10
; RV32IZHINX-NEXT: fabs.h a2, a0
; RV32IZHINX-NEXT: flt.h a1, a2, a1
; RV32IZHINX-NEXT: beqz a1, .LBB19_2
; RV32IZHINX-NEXT: # %bb.1:
; RV32IZHINX-NEXT: fcvt.w.h a1, a0, rne
; RV32IZHINX-NEXT: fcvt.h.w a1, a1, rne
; RV32IZHINX-NEXT: fsgnj.h a0, a1, a0
; RV32IZHINX-NEXT: .LBB19_2:
; RV32IZHINX-NEXT: addi sp, sp, -16
; RV32IZHINX-NEXT: sw ra, 12(sp) # 4-byte Folded Spill
; RV32IZHINX-NEXT: sw s0, 8(sp) # 4-byte Folded Spill
; RV32IZHINX-NEXT: sw s1, 4(sp) # 4-byte Folded Spill
; RV32IZHINX-NEXT: fcvt.s.h s0, a0
; RV32IZHINX-NEXT: fle.s a0, zero, s0
; RV32IZHINX-NEXT: neg s1, a0
; RV32IZHINX-NEXT: mv a0, s0
; RV32IZHINX-NEXT: call __fixunssfdi
; RV32IZHINX-NEXT: and a0, s1, a0
; RV32IZHINX-NEXT: lui a2, 391168
; RV32IZHINX-NEXT: addi a2, a2, -1
; RV32IZHINX-NEXT: flt.s a2, a2, s0
; RV32IZHINX-NEXT: neg a2, a2
; RV32IZHINX-NEXT: or a0, a2, a0
; RV32IZHINX-NEXT: and a1, s1, a1
; RV32IZHINX-NEXT: or a1, a2, a1
; RV32IZHINX-NEXT: lw ra, 12(sp) # 4-byte Folded Reload
; RV32IZHINX-NEXT: lw s0, 8(sp) # 4-byte Folded Reload
; RV32IZHINX-NEXT: lw s1, 4(sp) # 4-byte Folded Reload
; RV32IZHINX-NEXT: addi sp, sp, 16
; RV32IZHINX-NEXT: ret
;
; RV64IZHINX-LABEL: test_roundeven_ui64:
; RV64IZHINX: # %bb.0:
; RV64IZHINX-NEXT: li a1, 25
; RV64IZHINX-NEXT: slli a1, a1, 10
; RV64IZHINX-NEXT: fabs.h a2, a0
; RV64IZHINX-NEXT: flt.h a1, a2, a1
; RV64IZHINX-NEXT: beqz a1, .LBB19_2
; RV64IZHINX-NEXT: # %bb.1:
; RV64IZHINX-NEXT: fcvt.w.h a1, a0, rne
; RV64IZHINX-NEXT: fcvt.h.w a1, a1, rne
; RV64IZHINX-NEXT: fsgnj.h a0, a1, a0
; RV64IZHINX-NEXT: .LBB19_2:
; RV64IZHINX-NEXT: fcvt.lu.h a1, a0, rtz
; RV64IZHINX-NEXT: feq.h a0, a0, a0
; RV64IZHINX-NEXT: seqz a0, a0
; RV64IZHINX-NEXT: addi a0, a0, -1
; RV64IZHINX-NEXT: and a0, a0, a1
; RV64IZHINX-NEXT: ret
;
; RV32IZFHMIN-LABEL: test_roundeven_ui64:
; RV32IZFHMIN: # %bb.0:
; RV32IZFHMIN-NEXT: fcvt.s.h fa5, fa0
; RV32IZFHMIN-NEXT: lui a0, 307200
; RV32IZFHMIN-NEXT: fmv.w.x fa4, a0
; RV32IZFHMIN-NEXT: fabs.s fa3, fa5
; RV32IZFHMIN-NEXT: flt.s a0, fa3, fa4
; RV32IZFHMIN-NEXT: beqz a0, .LBB19_2
; RV32IZFHMIN-NEXT: # %bb.1:
; RV32IZFHMIN-NEXT: fcvt.w.s a0, fa5, rne
; RV32IZFHMIN-NEXT: fcvt.s.w fa4, a0, rne
; RV32IZFHMIN-NEXT: fsgnj.s fa5, fa4, fa5
; RV32IZFHMIN-NEXT: .LBB19_2:
; RV32IZFHMIN-NEXT: addi sp, sp, -16
; RV32IZFHMIN-NEXT: sw ra, 12(sp) # 4-byte Folded Spill
; RV32IZFHMIN-NEXT: sw s0, 8(sp) # 4-byte Folded Spill
; RV32IZFHMIN-NEXT: fsw fs0, 4(sp) # 4-byte Folded Spill
; RV32IZFHMIN-NEXT: fcvt.h.s fa5, fa5
; RV32IZFHMIN-NEXT: fcvt.s.h fs0, fa5
; RV32IZFHMIN-NEXT: fmv.w.x fa5, zero
; RV32IZFHMIN-NEXT: fle.s a0, fa5, fs0
; RV32IZFHMIN-NEXT: neg s0, a0
; RV32IZFHMIN-NEXT: fmv.s fa0, fs0
; RV32IZFHMIN-NEXT: call __fixunssfdi
; RV32IZFHMIN-NEXT: lui a2, %hi(.LCPI19_0)
; RV32IZFHMIN-NEXT: flw fa5, %lo(.LCPI19_0)(a2)
; RV32IZFHMIN-NEXT: and a0, s0, a0
; RV32IZFHMIN-NEXT: flt.s a2, fa5, fs0
; RV32IZFHMIN-NEXT: neg a2, a2
; RV32IZFHMIN-NEXT: or a0, a2, a0
; RV32IZFHMIN-NEXT: and a1, s0, a1
; RV32IZFHMIN-NEXT: or a1, a2, a1
; RV32IZFHMIN-NEXT: lw ra, 12(sp) # 4-byte Folded Reload
; RV32IZFHMIN-NEXT: lw s0, 8(sp) # 4-byte Folded Reload
; RV32IZFHMIN-NEXT: flw fs0, 4(sp) # 4-byte Folded Reload
; RV32IZFHMIN-NEXT: addi sp, sp, 16
; RV32IZFHMIN-NEXT: ret
;
; RV64IZFHMIN-LABEL: test_roundeven_ui64:
; RV64IZFHMIN: # %bb.0:
; RV64IZFHMIN-NEXT: fcvt.s.h fa5, fa0
; RV64IZFHMIN-NEXT: lui a0, 307200
; RV64IZFHMIN-NEXT: fmv.w.x fa4, a0
; RV64IZFHMIN-NEXT: fabs.s fa3, fa5
; RV64IZFHMIN-NEXT: flt.s a0, fa3, fa4
; RV64IZFHMIN-NEXT: beqz a0, .LBB19_2
; RV64IZFHMIN-NEXT: # %bb.1:
; RV64IZFHMIN-NEXT: fcvt.w.s a0, fa5, rne
; RV64IZFHMIN-NEXT: fcvt.s.w fa4, a0, rne
; RV64IZFHMIN-NEXT: fsgnj.s fa5, fa4, fa5
; RV64IZFHMIN-NEXT: .LBB19_2:
; RV64IZFHMIN-NEXT: fcvt.h.s fa5, fa5
; RV64IZFHMIN-NEXT: fcvt.s.h fa5, fa5
; RV64IZFHMIN-NEXT: fcvt.lu.s a0, fa5, rtz
; RV64IZFHMIN-NEXT: feq.s a1, fa5, fa5
; RV64IZFHMIN-NEXT: seqz a1, a1
; RV64IZFHMIN-NEXT: addi a1, a1, -1
; RV64IZFHMIN-NEXT: and a0, a1, a0
; RV64IZFHMIN-NEXT: ret
;
; RV32IZHINXMIN-LABEL: test_roundeven_ui64:
; RV32IZHINXMIN: # %bb.0:
; RV32IZHINXMIN-NEXT: fcvt.s.h a0, a0
; RV32IZHINXMIN-NEXT: lui a1, 307200
; RV32IZHINXMIN-NEXT: fabs.s a2, a0
; RV32IZHINXMIN-NEXT: flt.s a1, a2, a1
; RV32IZHINXMIN-NEXT: beqz a1, .LBB19_2
; RV32IZHINXMIN-NEXT: # %bb.1:
; RV32IZHINXMIN-NEXT: fcvt.w.s a1, a0, rne
; RV32IZHINXMIN-NEXT: fcvt.s.w a1, a1, rne
; RV32IZHINXMIN-NEXT: fsgnj.s a0, a1, a0
; RV32IZHINXMIN-NEXT: .LBB19_2:
; RV32IZHINXMIN-NEXT: addi sp, sp, -16
; RV32IZHINXMIN-NEXT: sw ra, 12(sp) # 4-byte Folded Spill
; RV32IZHINXMIN-NEXT: sw s0, 8(sp) # 4-byte Folded Spill
; RV32IZHINXMIN-NEXT: sw s1, 4(sp) # 4-byte Folded Spill
; RV32IZHINXMIN-NEXT: fcvt.h.s a0, a0
; RV32IZHINXMIN-NEXT: fcvt.s.h s0, a0
; RV32IZHINXMIN-NEXT: fle.s a0, zero, s0
; RV32IZHINXMIN-NEXT: neg s1, a0
; RV32IZHINXMIN-NEXT: mv a0, s0
; RV32IZHINXMIN-NEXT: call __fixunssfdi
; RV32IZHINXMIN-NEXT: and a0, s1, a0
; RV32IZHINXMIN-NEXT: lui a2, 391168
; RV32IZHINXMIN-NEXT: addi a2, a2, -1
; RV32IZHINXMIN-NEXT: flt.s a2, a2, s0
; RV32IZHINXMIN-NEXT: neg a2, a2
; RV32IZHINXMIN-NEXT: or a0, a2, a0
; RV32IZHINXMIN-NEXT: and a1, s1, a1
; RV32IZHINXMIN-NEXT: or a1, a2, a1
; RV32IZHINXMIN-NEXT: lw ra, 12(sp) # 4-byte Folded Reload
; RV32IZHINXMIN-NEXT: lw s0, 8(sp) # 4-byte Folded Reload
; RV32IZHINXMIN-NEXT: lw s1, 4(sp) # 4-byte Folded Reload
; RV32IZHINXMIN-NEXT: addi sp, sp, 16
; RV32IZHINXMIN-NEXT: ret
;
; RV64IZHINXMIN-LABEL: test_roundeven_ui64:
; RV64IZHINXMIN: # %bb.0:
; RV64IZHINXMIN-NEXT: fcvt.s.h a0, a0
; RV64IZHINXMIN-NEXT: lui a1, 307200
; RV64IZHINXMIN-NEXT: fabs.s a2, a0
; RV64IZHINXMIN-NEXT: flt.s a1, a2, a1
; RV64IZHINXMIN-NEXT: beqz a1, .LBB19_2
; RV64IZHINXMIN-NEXT: # %bb.1:
; RV64IZHINXMIN-NEXT: fcvt.w.s a1, a0, rne
; RV64IZHINXMIN-NEXT: fcvt.s.w a1, a1, rne
; RV64IZHINXMIN-NEXT: fsgnj.s a0, a1, a0
; RV64IZHINXMIN-NEXT: .LBB19_2:
; RV64IZHINXMIN-NEXT: fcvt.h.s a0, a0
; RV64IZHINXMIN-NEXT: fcvt.s.h a0, a0
; RV64IZHINXMIN-NEXT: fcvt.lu.s a1, a0, rtz
; RV64IZHINXMIN-NEXT: feq.s a0, a0, a0
; RV64IZHINXMIN-NEXT: seqz a0, a0
; RV64IZHINXMIN-NEXT: addi a0, a0, -1
; RV64IZHINXMIN-NEXT: and a0, a0, a1
; RV64IZHINXMIN-NEXT: ret
%a = call half @llvm.roundeven.f16(half %x)
%b = call i64 @llvm.fptoui.sat.i64.f16(half %a)
ret i64 %b
}
define signext i32 @test_rint_si32(half %x) {
; CHECKIZFH-LABEL: test_rint_si32:
; CHECKIZFH: # %bb.0:
; CHECKIZFH-NEXT: fcvt.w.h a0, fa0
; CHECKIZFH-NEXT: feq.h a1, fa0, fa0
; CHECKIZFH-NEXT: seqz a1, a1
; CHECKIZFH-NEXT: addi a1, a1, -1
; CHECKIZFH-NEXT: and a0, a1, a0
; CHECKIZFH-NEXT: ret
;
; CHECKIZHINX-LABEL: test_rint_si32:
; CHECKIZHINX: # %bb.0:
; CHECKIZHINX-NEXT: li a1, 25
; CHECKIZHINX-NEXT: slli a1, a1, 10
; CHECKIZHINX-NEXT: fabs.h a2, a0
; CHECKIZHINX-NEXT: flt.h a1, a2, a1
; CHECKIZHINX-NEXT: beqz a1, .LBB20_2
; CHECKIZHINX-NEXT: # %bb.1:
; CHECKIZHINX-NEXT: fcvt.w.h a1, a0
; CHECKIZHINX-NEXT: fcvt.h.w a1, a1
; CHECKIZHINX-NEXT: fsgnj.h a0, a1, a0
; CHECKIZHINX-NEXT: .LBB20_2:
; CHECKIZHINX-NEXT: fcvt.w.h a1, a0, rtz
; CHECKIZHINX-NEXT: feq.h a0, a0, a0
; CHECKIZHINX-NEXT: seqz a0, a0
; CHECKIZHINX-NEXT: addi a0, a0, -1
; CHECKIZHINX-NEXT: and a0, a0, a1
; CHECKIZHINX-NEXT: ret
;
; CHECKIZFHMIN-LABEL: test_rint_si32:
; CHECKIZFHMIN: # %bb.0:
; CHECKIZFHMIN-NEXT: fcvt.s.h fa5, fa0
; CHECKIZFHMIN-NEXT: lui a0, 307200
; CHECKIZFHMIN-NEXT: fmv.w.x fa4, a0
; CHECKIZFHMIN-NEXT: fabs.s fa3, fa5
; CHECKIZFHMIN-NEXT: flt.s a0, fa3, fa4
; CHECKIZFHMIN-NEXT: beqz a0, .LBB20_2
; CHECKIZFHMIN-NEXT: # %bb.1:
; CHECKIZFHMIN-NEXT: fcvt.w.s a0, fa5
; CHECKIZFHMIN-NEXT: fcvt.s.w fa4, a0
; CHECKIZFHMIN-NEXT: fsgnj.s fa5, fa4, fa5
; CHECKIZFHMIN-NEXT: .LBB20_2:
; CHECKIZFHMIN-NEXT: fcvt.h.s fa5, fa5
; CHECKIZFHMIN-NEXT: fcvt.s.h fa5, fa5
; CHECKIZFHMIN-NEXT: fcvt.w.s a0, fa5, rtz
; CHECKIZFHMIN-NEXT: feq.s a1, fa5, fa5
; CHECKIZFHMIN-NEXT: seqz a1, a1
; CHECKIZFHMIN-NEXT: addi a1, a1, -1
; CHECKIZFHMIN-NEXT: and a0, a1, a0
; CHECKIZFHMIN-NEXT: ret
;
; CHECKIZHINXMIN-LABEL: test_rint_si32:
; CHECKIZHINXMIN: # %bb.0:
; CHECKIZHINXMIN-NEXT: fcvt.s.h a0, a0
; CHECKIZHINXMIN-NEXT: lui a1, 307200
; CHECKIZHINXMIN-NEXT: fabs.s a2, a0
; CHECKIZHINXMIN-NEXT: flt.s a1, a2, a1
; CHECKIZHINXMIN-NEXT: beqz a1, .LBB20_2
; CHECKIZHINXMIN-NEXT: # %bb.1:
; CHECKIZHINXMIN-NEXT: fcvt.w.s a1, a0
; CHECKIZHINXMIN-NEXT: fcvt.s.w a1, a1
; CHECKIZHINXMIN-NEXT: fsgnj.s a0, a1, a0
; CHECKIZHINXMIN-NEXT: .LBB20_2:
; CHECKIZHINXMIN-NEXT: fcvt.h.s a0, a0
; CHECKIZHINXMIN-NEXT: fcvt.s.h a0, a0
; CHECKIZHINXMIN-NEXT: fcvt.w.s a1, a0, rtz
; CHECKIZHINXMIN-NEXT: feq.s a0, a0, a0
; CHECKIZHINXMIN-NEXT: seqz a0, a0
; CHECKIZHINXMIN-NEXT: addi a0, a0, -1
; CHECKIZHINXMIN-NEXT: and a0, a0, a1
; CHECKIZHINXMIN-NEXT: ret
%a = call half @llvm.rint.f16(half %x)
%b = call i32 @llvm.fptosi.sat.i32.f16(half %a)
ret i32 %b
}
define i64 @test_rint_si64(half %x) nounwind {
; RV32IZFH-LABEL: test_rint_si64:
; RV32IZFH: # %bb.0:
; RV32IZFH-NEXT: lui a0, %hi(.LCPI21_0)
; RV32IZFH-NEXT: flh fa5, %lo(.LCPI21_0)(a0)
; RV32IZFH-NEXT: fabs.h fa4, fa0
; RV32IZFH-NEXT: flt.h a0, fa4, fa5
; RV32IZFH-NEXT: beqz a0, .LBB21_2
; RV32IZFH-NEXT: # %bb.1:
; RV32IZFH-NEXT: fcvt.w.h a0, fa0
; RV32IZFH-NEXT: fcvt.h.w fa5, a0
; RV32IZFH-NEXT: fsgnj.h fa0, fa5, fa0
; RV32IZFH-NEXT: .LBB21_2:
; RV32IZFH-NEXT: addi sp, sp, -16
; RV32IZFH-NEXT: sw ra, 12(sp) # 4-byte Folded Spill
; RV32IZFH-NEXT: sw s0, 8(sp) # 4-byte Folded Spill
; RV32IZFH-NEXT: fsw fs0, 4(sp) # 4-byte Folded Spill
; RV32IZFH-NEXT: fcvt.s.h fs0, fa0
; RV32IZFH-NEXT: lui a0, 913408
; RV32IZFH-NEXT: fmv.w.x fa5, a0
; RV32IZFH-NEXT: fle.s s0, fa5, fs0
; RV32IZFH-NEXT: fmv.s fa0, fs0
; RV32IZFH-NEXT: call __fixsfdi
; RV32IZFH-NEXT: lui a4, 524288
; RV32IZFH-NEXT: lui a2, 524288
; RV32IZFH-NEXT: beqz s0, .LBB21_4
; RV32IZFH-NEXT: # %bb.3:
; RV32IZFH-NEXT: mv a2, a1
; RV32IZFH-NEXT: .LBB21_4:
; RV32IZFH-NEXT: lui a1, %hi(.LCPI21_1)
; RV32IZFH-NEXT: flw fa5, %lo(.LCPI21_1)(a1)
; RV32IZFH-NEXT: flt.s a3, fa5, fs0
; RV32IZFH-NEXT: beqz a3, .LBB21_6
; RV32IZFH-NEXT: # %bb.5:
; RV32IZFH-NEXT: addi a2, a4, -1
; RV32IZFH-NEXT: .LBB21_6:
; RV32IZFH-NEXT: feq.s a1, fs0, fs0
; RV32IZFH-NEXT: neg a4, a1
; RV32IZFH-NEXT: and a1, a4, a2
; RV32IZFH-NEXT: neg a2, s0
; RV32IZFH-NEXT: and a0, a2, a0
; RV32IZFH-NEXT: neg a2, a3
; RV32IZFH-NEXT: or a0, a2, a0
; RV32IZFH-NEXT: and a0, a4, a0
; RV32IZFH-NEXT: lw ra, 12(sp) # 4-byte Folded Reload
; RV32IZFH-NEXT: lw s0, 8(sp) # 4-byte Folded Reload
; RV32IZFH-NEXT: flw fs0, 4(sp) # 4-byte Folded Reload
; RV32IZFH-NEXT: addi sp, sp, 16
; RV32IZFH-NEXT: ret
;
; RV64IZFH-LABEL: test_rint_si64:
; RV64IZFH: # %bb.0:
; RV64IZFH-NEXT: fcvt.l.h a0, fa0
; RV64IZFH-NEXT: feq.h a1, fa0, fa0
; RV64IZFH-NEXT: seqz a1, a1
; RV64IZFH-NEXT: addi a1, a1, -1
; RV64IZFH-NEXT: and a0, a1, a0
; RV64IZFH-NEXT: ret
;
; RV32IZHINX-LABEL: test_rint_si64:
; RV32IZHINX: # %bb.0:
; RV32IZHINX-NEXT: li a1, 25
; RV32IZHINX-NEXT: slli a1, a1, 10
; RV32IZHINX-NEXT: fabs.h a2, a0
; RV32IZHINX-NEXT: flt.h a1, a2, a1
; RV32IZHINX-NEXT: beqz a1, .LBB21_2
; RV32IZHINX-NEXT: # %bb.1:
; RV32IZHINX-NEXT: fcvt.w.h a1, a0
; RV32IZHINX-NEXT: fcvt.h.w a1, a1
; RV32IZHINX-NEXT: fsgnj.h a0, a1, a0
; RV32IZHINX-NEXT: .LBB21_2:
; RV32IZHINX-NEXT: addi sp, sp, -16
; RV32IZHINX-NEXT: sw ra, 12(sp) # 4-byte Folded Spill
; RV32IZHINX-NEXT: sw s0, 8(sp) # 4-byte Folded Spill
; RV32IZHINX-NEXT: sw s1, 4(sp) # 4-byte Folded Spill
; RV32IZHINX-NEXT: fcvt.s.h s0, a0
; RV32IZHINX-NEXT: lui a0, 913408
; RV32IZHINX-NEXT: fle.s s1, a0, s0
; RV32IZHINX-NEXT: mv a0, s0
; RV32IZHINX-NEXT: call __fixsfdi
; RV32IZHINX-NEXT: lui a4, 524288
; RV32IZHINX-NEXT: lui a2, 524288
; RV32IZHINX-NEXT: beqz s1, .LBB21_4
; RV32IZHINX-NEXT: # %bb.3:
; RV32IZHINX-NEXT: mv a2, a1
; RV32IZHINX-NEXT: .LBB21_4:
; RV32IZHINX-NEXT: lui a1, 389120
; RV32IZHINX-NEXT: addi a1, a1, -1
; RV32IZHINX-NEXT: flt.s a3, a1, s0
; RV32IZHINX-NEXT: beqz a3, .LBB21_6
; RV32IZHINX-NEXT: # %bb.5:
; RV32IZHINX-NEXT: addi a2, a4, -1
; RV32IZHINX-NEXT: .LBB21_6:
; RV32IZHINX-NEXT: feq.s a1, s0, s0
; RV32IZHINX-NEXT: neg a4, a1
; RV32IZHINX-NEXT: and a1, a4, a2
; RV32IZHINX-NEXT: neg a2, s1
; RV32IZHINX-NEXT: and a0, a2, a0
; RV32IZHINX-NEXT: neg a2, a3
; RV32IZHINX-NEXT: or a0, a2, a0
; RV32IZHINX-NEXT: and a0, a4, a0
; RV32IZHINX-NEXT: lw ra, 12(sp) # 4-byte Folded Reload
; RV32IZHINX-NEXT: lw s0, 8(sp) # 4-byte Folded Reload
; RV32IZHINX-NEXT: lw s1, 4(sp) # 4-byte Folded Reload
; RV32IZHINX-NEXT: addi sp, sp, 16
; RV32IZHINX-NEXT: ret
;
; RV64IZHINX-LABEL: test_rint_si64:
; RV64IZHINX: # %bb.0:
; RV64IZHINX-NEXT: li a1, 25
; RV64IZHINX-NEXT: slli a1, a1, 10
; RV64IZHINX-NEXT: fabs.h a2, a0
; RV64IZHINX-NEXT: flt.h a1, a2, a1
; RV64IZHINX-NEXT: beqz a1, .LBB21_2
; RV64IZHINX-NEXT: # %bb.1:
; RV64IZHINX-NEXT: fcvt.w.h a1, a0
; RV64IZHINX-NEXT: fcvt.h.w a1, a1
; RV64IZHINX-NEXT: fsgnj.h a0, a1, a0
; RV64IZHINX-NEXT: .LBB21_2:
; RV64IZHINX-NEXT: fcvt.l.h a1, a0, rtz
; RV64IZHINX-NEXT: feq.h a0, a0, a0
; RV64IZHINX-NEXT: seqz a0, a0
; RV64IZHINX-NEXT: addi a0, a0, -1
; RV64IZHINX-NEXT: and a0, a0, a1
; RV64IZHINX-NEXT: ret
;
; RV32IZFHMIN-LABEL: test_rint_si64:
; RV32IZFHMIN: # %bb.0:
; RV32IZFHMIN-NEXT: fcvt.s.h fa5, fa0
; RV32IZFHMIN-NEXT: lui a0, 307200
; RV32IZFHMIN-NEXT: fmv.w.x fa4, a0
; RV32IZFHMIN-NEXT: fabs.s fa3, fa5
; RV32IZFHMIN-NEXT: flt.s a0, fa3, fa4
; RV32IZFHMIN-NEXT: beqz a0, .LBB21_2
; RV32IZFHMIN-NEXT: # %bb.1:
; RV32IZFHMIN-NEXT: fcvt.w.s a0, fa5
; RV32IZFHMIN-NEXT: fcvt.s.w fa4, a0
; RV32IZFHMIN-NEXT: fsgnj.s fa5, fa4, fa5
; RV32IZFHMIN-NEXT: .LBB21_2:
; RV32IZFHMIN-NEXT: addi sp, sp, -16
; RV32IZFHMIN-NEXT: sw ra, 12(sp) # 4-byte Folded Spill
; RV32IZFHMIN-NEXT: sw s0, 8(sp) # 4-byte Folded Spill
; RV32IZFHMIN-NEXT: fsw fs0, 4(sp) # 4-byte Folded Spill
; RV32IZFHMIN-NEXT: fcvt.h.s fa5, fa5
; RV32IZFHMIN-NEXT: fcvt.s.h fs0, fa5
; RV32IZFHMIN-NEXT: lui a0, 913408
; RV32IZFHMIN-NEXT: fmv.w.x fa5, a0
; RV32IZFHMIN-NEXT: fle.s s0, fa5, fs0
; RV32IZFHMIN-NEXT: fmv.s fa0, fs0
; RV32IZFHMIN-NEXT: call __fixsfdi
; RV32IZFHMIN-NEXT: lui a4, 524288
; RV32IZFHMIN-NEXT: lui a2, 524288
; RV32IZFHMIN-NEXT: beqz s0, .LBB21_4
; RV32IZFHMIN-NEXT: # %bb.3:
; RV32IZFHMIN-NEXT: mv a2, a1
; RV32IZFHMIN-NEXT: .LBB21_4:
; RV32IZFHMIN-NEXT: lui a1, %hi(.LCPI21_0)
; RV32IZFHMIN-NEXT: flw fa5, %lo(.LCPI21_0)(a1)
; RV32IZFHMIN-NEXT: flt.s a3, fa5, fs0
; RV32IZFHMIN-NEXT: beqz a3, .LBB21_6
; RV32IZFHMIN-NEXT: # %bb.5:
; RV32IZFHMIN-NEXT: addi a2, a4, -1
; RV32IZFHMIN-NEXT: .LBB21_6:
; RV32IZFHMIN-NEXT: feq.s a1, fs0, fs0
; RV32IZFHMIN-NEXT: neg a4, a1
; RV32IZFHMIN-NEXT: and a1, a4, a2
; RV32IZFHMIN-NEXT: neg a2, s0
; RV32IZFHMIN-NEXT: and a0, a2, a0
; RV32IZFHMIN-NEXT: neg a2, a3
; RV32IZFHMIN-NEXT: or a0, a2, a0
; RV32IZFHMIN-NEXT: and a0, a4, a0
; RV32IZFHMIN-NEXT: lw ra, 12(sp) # 4-byte Folded Reload
; RV32IZFHMIN-NEXT: lw s0, 8(sp) # 4-byte Folded Reload
; RV32IZFHMIN-NEXT: flw fs0, 4(sp) # 4-byte Folded Reload
; RV32IZFHMIN-NEXT: addi sp, sp, 16
; RV32IZFHMIN-NEXT: ret
;
; RV64IZFHMIN-LABEL: test_rint_si64:
; RV64IZFHMIN: # %bb.0:
; RV64IZFHMIN-NEXT: fcvt.s.h fa5, fa0
; RV64IZFHMIN-NEXT: lui a0, 307200
; RV64IZFHMIN-NEXT: fmv.w.x fa4, a0
; RV64IZFHMIN-NEXT: fabs.s fa3, fa5
; RV64IZFHMIN-NEXT: flt.s a0, fa3, fa4
; RV64IZFHMIN-NEXT: beqz a0, .LBB21_2
; RV64IZFHMIN-NEXT: # %bb.1:
; RV64IZFHMIN-NEXT: fcvt.w.s a0, fa5
; RV64IZFHMIN-NEXT: fcvt.s.w fa4, a0
; RV64IZFHMIN-NEXT: fsgnj.s fa5, fa4, fa5
; RV64IZFHMIN-NEXT: .LBB21_2:
; RV64IZFHMIN-NEXT: fcvt.h.s fa5, fa5
; RV64IZFHMIN-NEXT: fcvt.s.h fa5, fa5
; RV64IZFHMIN-NEXT: fcvt.l.s a0, fa5, rtz
; RV64IZFHMIN-NEXT: feq.s a1, fa5, fa5
; RV64IZFHMIN-NEXT: seqz a1, a1
; RV64IZFHMIN-NEXT: addi a1, a1, -1
; RV64IZFHMIN-NEXT: and a0, a1, a0
; RV64IZFHMIN-NEXT: ret
;
; RV32IZHINXMIN-LABEL: test_rint_si64:
; RV32IZHINXMIN: # %bb.0:
; RV32IZHINXMIN-NEXT: fcvt.s.h a0, a0
; RV32IZHINXMIN-NEXT: lui a1, 307200
; RV32IZHINXMIN-NEXT: fabs.s a2, a0
; RV32IZHINXMIN-NEXT: flt.s a1, a2, a1
; RV32IZHINXMIN-NEXT: beqz a1, .LBB21_2
; RV32IZHINXMIN-NEXT: # %bb.1:
; RV32IZHINXMIN-NEXT: fcvt.w.s a1, a0
; RV32IZHINXMIN-NEXT: fcvt.s.w a1, a1
; RV32IZHINXMIN-NEXT: fsgnj.s a0, a1, a0
; RV32IZHINXMIN-NEXT: .LBB21_2:
; RV32IZHINXMIN-NEXT: addi sp, sp, -16
; RV32IZHINXMIN-NEXT: sw ra, 12(sp) # 4-byte Folded Spill
; RV32IZHINXMIN-NEXT: sw s0, 8(sp) # 4-byte Folded Spill
; RV32IZHINXMIN-NEXT: sw s1, 4(sp) # 4-byte Folded Spill
; RV32IZHINXMIN-NEXT: fcvt.h.s a0, a0
; RV32IZHINXMIN-NEXT: fcvt.s.h s0, a0
; RV32IZHINXMIN-NEXT: lui a0, 913408
; RV32IZHINXMIN-NEXT: fle.s s1, a0, s0
; RV32IZHINXMIN-NEXT: mv a0, s0
; RV32IZHINXMIN-NEXT: call __fixsfdi
; RV32IZHINXMIN-NEXT: lui a4, 524288
; RV32IZHINXMIN-NEXT: lui a2, 524288
; RV32IZHINXMIN-NEXT: beqz s1, .LBB21_4
; RV32IZHINXMIN-NEXT: # %bb.3:
; RV32IZHINXMIN-NEXT: mv a2, a1
; RV32IZHINXMIN-NEXT: .LBB21_4:
; RV32IZHINXMIN-NEXT: lui a1, 389120
; RV32IZHINXMIN-NEXT: addi a1, a1, -1
; RV32IZHINXMIN-NEXT: flt.s a3, a1, s0
; RV32IZHINXMIN-NEXT: beqz a3, .LBB21_6
; RV32IZHINXMIN-NEXT: # %bb.5:
; RV32IZHINXMIN-NEXT: addi a2, a4, -1
; RV32IZHINXMIN-NEXT: .LBB21_6:
; RV32IZHINXMIN-NEXT: feq.s a1, s0, s0
; RV32IZHINXMIN-NEXT: neg a4, a1
; RV32IZHINXMIN-NEXT: and a1, a4, a2
; RV32IZHINXMIN-NEXT: neg a2, s1
; RV32IZHINXMIN-NEXT: and a0, a2, a0
; RV32IZHINXMIN-NEXT: neg a2, a3
; RV32IZHINXMIN-NEXT: or a0, a2, a0
; RV32IZHINXMIN-NEXT: and a0, a4, a0
; RV32IZHINXMIN-NEXT: lw ra, 12(sp) # 4-byte Folded Reload
; RV32IZHINXMIN-NEXT: lw s0, 8(sp) # 4-byte Folded Reload
; RV32IZHINXMIN-NEXT: lw s1, 4(sp) # 4-byte Folded Reload
; RV32IZHINXMIN-NEXT: addi sp, sp, 16
; RV32IZHINXMIN-NEXT: ret
;
; RV64IZHINXMIN-LABEL: test_rint_si64:
; RV64IZHINXMIN: # %bb.0:
; RV64IZHINXMIN-NEXT: fcvt.s.h a0, a0
; RV64IZHINXMIN-NEXT: lui a1, 307200
; RV64IZHINXMIN-NEXT: fabs.s a2, a0
; RV64IZHINXMIN-NEXT: flt.s a1, a2, a1
; RV64IZHINXMIN-NEXT: beqz a1, .LBB21_2
; RV64IZHINXMIN-NEXT: # %bb.1:
; RV64IZHINXMIN-NEXT: fcvt.w.s a1, a0
; RV64IZHINXMIN-NEXT: fcvt.s.w a1, a1
; RV64IZHINXMIN-NEXT: fsgnj.s a0, a1, a0
; RV64IZHINXMIN-NEXT: .LBB21_2:
; RV64IZHINXMIN-NEXT: fcvt.h.s a0, a0
; RV64IZHINXMIN-NEXT: fcvt.s.h a0, a0
; RV64IZHINXMIN-NEXT: fcvt.l.s a1, a0, rtz
; RV64IZHINXMIN-NEXT: feq.s a0, a0, a0
; RV64IZHINXMIN-NEXT: seqz a0, a0
; RV64IZHINXMIN-NEXT: addi a0, a0, -1
; RV64IZHINXMIN-NEXT: and a0, a0, a1
; RV64IZHINXMIN-NEXT: ret
%a = call half @llvm.rint.f16(half %x)
%b = call i64 @llvm.fptosi.sat.i64.f16(half %a)
ret i64 %b
}
define signext i32 @test_rint_ui32(half %x) {
; CHECKIZFH-LABEL: test_rint_ui32:
; CHECKIZFH: # %bb.0:
; CHECKIZFH-NEXT: fcvt.wu.h a0, fa0
; CHECKIZFH-NEXT: feq.h a1, fa0, fa0
; CHECKIZFH-NEXT: seqz a1, a1
; CHECKIZFH-NEXT: addi a1, a1, -1
; CHECKIZFH-NEXT: and a0, a1, a0
; CHECKIZFH-NEXT: ret
;
; RV32IZHINX-LABEL: test_rint_ui32:
; RV32IZHINX: # %bb.0:
; RV32IZHINX-NEXT: li a1, 25
; RV32IZHINX-NEXT: slli a1, a1, 10
; RV32IZHINX-NEXT: fabs.h a2, a0
; RV32IZHINX-NEXT: flt.h a1, a2, a1
; RV32IZHINX-NEXT: beqz a1, .LBB22_2
; RV32IZHINX-NEXT: # %bb.1:
; RV32IZHINX-NEXT: fcvt.w.h a1, a0
; RV32IZHINX-NEXT: fcvt.h.w a1, a1
; RV32IZHINX-NEXT: fsgnj.h a0, a1, a0
; RV32IZHINX-NEXT: .LBB22_2:
; RV32IZHINX-NEXT: fcvt.wu.h a1, a0, rtz
; RV32IZHINX-NEXT: feq.h a0, a0, a0
; RV32IZHINX-NEXT: seqz a0, a0
; RV32IZHINX-NEXT: addi a0, a0, -1
; RV32IZHINX-NEXT: and a0, a0, a1
; RV32IZHINX-NEXT: ret
;
; RV64IZHINX-LABEL: test_rint_ui32:
; RV64IZHINX: # %bb.0:
; RV64IZHINX-NEXT: li a1, 25
; RV64IZHINX-NEXT: slli a1, a1, 10
; RV64IZHINX-NEXT: fabs.h a2, a0
; RV64IZHINX-NEXT: flt.h a1, a2, a1
; RV64IZHINX-NEXT: beqz a1, .LBB22_2
; RV64IZHINX-NEXT: # %bb.1:
; RV64IZHINX-NEXT: fcvt.w.h a1, a0
; RV64IZHINX-NEXT: fcvt.h.w a1, a1
; RV64IZHINX-NEXT: fsgnj.h a0, a1, a0
; RV64IZHINX-NEXT: .LBB22_2:
; RV64IZHINX-NEXT: fcvt.wu.h a1, a0, rtz
; RV64IZHINX-NEXT: feq.h a0, a0, a0
; RV64IZHINX-NEXT: seqz a0, a0
; RV64IZHINX-NEXT: addiw a0, a0, -1
; RV64IZHINX-NEXT: and a0, a1, a0
; RV64IZHINX-NEXT: ret
;
; RV32IZFHMIN-LABEL: test_rint_ui32:
; RV32IZFHMIN: # %bb.0:
; RV32IZFHMIN-NEXT: fcvt.s.h fa5, fa0
; RV32IZFHMIN-NEXT: lui a0, 307200
; RV32IZFHMIN-NEXT: fmv.w.x fa4, a0
; RV32IZFHMIN-NEXT: fabs.s fa3, fa5
; RV32IZFHMIN-NEXT: flt.s a0, fa3, fa4
; RV32IZFHMIN-NEXT: beqz a0, .LBB22_2
; RV32IZFHMIN-NEXT: # %bb.1:
; RV32IZFHMIN-NEXT: fcvt.w.s a0, fa5
; RV32IZFHMIN-NEXT: fcvt.s.w fa4, a0
; RV32IZFHMIN-NEXT: fsgnj.s fa5, fa4, fa5
; RV32IZFHMIN-NEXT: .LBB22_2:
; RV32IZFHMIN-NEXT: fcvt.h.s fa5, fa5
; RV32IZFHMIN-NEXT: fcvt.s.h fa5, fa5
; RV32IZFHMIN-NEXT: fcvt.wu.s a0, fa5, rtz
; RV32IZFHMIN-NEXT: feq.s a1, fa5, fa5
; RV32IZFHMIN-NEXT: seqz a1, a1
; RV32IZFHMIN-NEXT: addi a1, a1, -1
; RV32IZFHMIN-NEXT: and a0, a1, a0
; RV32IZFHMIN-NEXT: ret
;
; RV64IZFHMIN-LABEL: test_rint_ui32:
; RV64IZFHMIN: # %bb.0:
; RV64IZFHMIN-NEXT: fcvt.s.h fa5, fa0
; RV64IZFHMIN-NEXT: lui a0, 307200
; RV64IZFHMIN-NEXT: fmv.w.x fa4, a0
; RV64IZFHMIN-NEXT: fabs.s fa3, fa5
; RV64IZFHMIN-NEXT: flt.s a0, fa3, fa4
; RV64IZFHMIN-NEXT: beqz a0, .LBB22_2
; RV64IZFHMIN-NEXT: # %bb.1:
; RV64IZFHMIN-NEXT: fcvt.w.s a0, fa5
; RV64IZFHMIN-NEXT: fcvt.s.w fa4, a0
; RV64IZFHMIN-NEXT: fsgnj.s fa5, fa4, fa5
; RV64IZFHMIN-NEXT: .LBB22_2:
; RV64IZFHMIN-NEXT: fcvt.h.s fa5, fa5
; RV64IZFHMIN-NEXT: fcvt.s.h fa5, fa5
; RV64IZFHMIN-NEXT: fcvt.wu.s a0, fa5, rtz
; RV64IZFHMIN-NEXT: feq.s a1, fa5, fa5
; RV64IZFHMIN-NEXT: seqz a1, a1
; RV64IZFHMIN-NEXT: addiw a1, a1, -1
; RV64IZFHMIN-NEXT: and a0, a0, a1
; RV64IZFHMIN-NEXT: ret
;
; RV32IZHINXMIN-LABEL: test_rint_ui32:
; RV32IZHINXMIN: # %bb.0:
; RV32IZHINXMIN-NEXT: fcvt.s.h a0, a0
; RV32IZHINXMIN-NEXT: lui a1, 307200
; RV32IZHINXMIN-NEXT: fabs.s a2, a0
; RV32IZHINXMIN-NEXT: flt.s a1, a2, a1
; RV32IZHINXMIN-NEXT: beqz a1, .LBB22_2
; RV32IZHINXMIN-NEXT: # %bb.1:
; RV32IZHINXMIN-NEXT: fcvt.w.s a1, a0
; RV32IZHINXMIN-NEXT: fcvt.s.w a1, a1
; RV32IZHINXMIN-NEXT: fsgnj.s a0, a1, a0
; RV32IZHINXMIN-NEXT: .LBB22_2:
; RV32IZHINXMIN-NEXT: fcvt.h.s a0, a0
; RV32IZHINXMIN-NEXT: fcvt.s.h a0, a0
; RV32IZHINXMIN-NEXT: fcvt.wu.s a1, a0, rtz
; RV32IZHINXMIN-NEXT: feq.s a0, a0, a0
; RV32IZHINXMIN-NEXT: seqz a0, a0
; RV32IZHINXMIN-NEXT: addi a0, a0, -1
; RV32IZHINXMIN-NEXT: and a0, a0, a1
; RV32IZHINXMIN-NEXT: ret
;
; RV64IZHINXMIN-LABEL: test_rint_ui32:
; RV64IZHINXMIN: # %bb.0:
; RV64IZHINXMIN-NEXT: fcvt.s.h a0, a0
; RV64IZHINXMIN-NEXT: lui a1, 307200
; RV64IZHINXMIN-NEXT: fabs.s a2, a0
; RV64IZHINXMIN-NEXT: flt.s a1, a2, a1
; RV64IZHINXMIN-NEXT: beqz a1, .LBB22_2
; RV64IZHINXMIN-NEXT: # %bb.1:
; RV64IZHINXMIN-NEXT: fcvt.w.s a1, a0
; RV64IZHINXMIN-NEXT: fcvt.s.w a1, a1
; RV64IZHINXMIN-NEXT: fsgnj.s a0, a1, a0
; RV64IZHINXMIN-NEXT: .LBB22_2:
; RV64IZHINXMIN-NEXT: fcvt.h.s a0, a0
; RV64IZHINXMIN-NEXT: fcvt.s.h a0, a0
; RV64IZHINXMIN-NEXT: fcvt.wu.s a1, a0, rtz
; RV64IZHINXMIN-NEXT: feq.s a0, a0, a0
; RV64IZHINXMIN-NEXT: seqz a0, a0
; RV64IZHINXMIN-NEXT: addiw a0, a0, -1
; RV64IZHINXMIN-NEXT: and a0, a1, a0
; RV64IZHINXMIN-NEXT: ret
%a = call half @llvm.rint.f16(half %x)
%b = call i32 @llvm.fptoui.sat.i32.f16(half %a)
ret i32 %b
}
define i64 @test_rint_ui64(half %x) nounwind {
; RV32IZFH-LABEL: test_rint_ui64:
; RV32IZFH: # %bb.0:
; RV32IZFH-NEXT: lui a0, %hi(.LCPI23_0)
; RV32IZFH-NEXT: flh fa5, %lo(.LCPI23_0)(a0)
; RV32IZFH-NEXT: fabs.h fa4, fa0
; RV32IZFH-NEXT: flt.h a0, fa4, fa5
; RV32IZFH-NEXT: beqz a0, .LBB23_2
; RV32IZFH-NEXT: # %bb.1:
; RV32IZFH-NEXT: fcvt.w.h a0, fa0
; RV32IZFH-NEXT: fcvt.h.w fa5, a0
; RV32IZFH-NEXT: fsgnj.h fa0, fa5, fa0
; RV32IZFH-NEXT: .LBB23_2:
; RV32IZFH-NEXT: addi sp, sp, -16
; RV32IZFH-NEXT: sw ra, 12(sp) # 4-byte Folded Spill
; RV32IZFH-NEXT: sw s0, 8(sp) # 4-byte Folded Spill
; RV32IZFH-NEXT: fsw fs0, 4(sp) # 4-byte Folded Spill
; RV32IZFH-NEXT: fcvt.s.h fs0, fa0
; RV32IZFH-NEXT: fmv.w.x fa5, zero
; RV32IZFH-NEXT: fle.s a0, fa5, fs0
; RV32IZFH-NEXT: neg s0, a0
; RV32IZFH-NEXT: fmv.s fa0, fs0
; RV32IZFH-NEXT: call __fixunssfdi
; RV32IZFH-NEXT: lui a2, %hi(.LCPI23_1)
; RV32IZFH-NEXT: flw fa5, %lo(.LCPI23_1)(a2)
; RV32IZFH-NEXT: and a0, s0, a0
; RV32IZFH-NEXT: flt.s a2, fa5, fs0
; RV32IZFH-NEXT: neg a2, a2
; RV32IZFH-NEXT: or a0, a2, a0
; RV32IZFH-NEXT: and a1, s0, a1
; RV32IZFH-NEXT: or a1, a2, a1
; RV32IZFH-NEXT: lw ra, 12(sp) # 4-byte Folded Reload
; RV32IZFH-NEXT: lw s0, 8(sp) # 4-byte Folded Reload
; RV32IZFH-NEXT: flw fs0, 4(sp) # 4-byte Folded Reload
; RV32IZFH-NEXT: addi sp, sp, 16
; RV32IZFH-NEXT: ret
;
; RV64IZFH-LABEL: test_rint_ui64:
; RV64IZFH: # %bb.0:
; RV64IZFH-NEXT: fcvt.lu.h a0, fa0
; RV64IZFH-NEXT: feq.h a1, fa0, fa0
; RV64IZFH-NEXT: seqz a1, a1
; RV64IZFH-NEXT: addi a1, a1, -1
; RV64IZFH-NEXT: and a0, a1, a0
; RV64IZFH-NEXT: ret
;
; RV32IZHINX-LABEL: test_rint_ui64:
; RV32IZHINX: # %bb.0:
; RV32IZHINX-NEXT: li a1, 25
; RV32IZHINX-NEXT: slli a1, a1, 10
; RV32IZHINX-NEXT: fabs.h a2, a0
; RV32IZHINX-NEXT: flt.h a1, a2, a1
; RV32IZHINX-NEXT: beqz a1, .LBB23_2
; RV32IZHINX-NEXT: # %bb.1:
; RV32IZHINX-NEXT: fcvt.w.h a1, a0
; RV32IZHINX-NEXT: fcvt.h.w a1, a1
; RV32IZHINX-NEXT: fsgnj.h a0, a1, a0
; RV32IZHINX-NEXT: .LBB23_2:
; RV32IZHINX-NEXT: addi sp, sp, -16
; RV32IZHINX-NEXT: sw ra, 12(sp) # 4-byte Folded Spill
; RV32IZHINX-NEXT: sw s0, 8(sp) # 4-byte Folded Spill
; RV32IZHINX-NEXT: sw s1, 4(sp) # 4-byte Folded Spill
; RV32IZHINX-NEXT: fcvt.s.h s0, a0
; RV32IZHINX-NEXT: fle.s a0, zero, s0
; RV32IZHINX-NEXT: neg s1, a0
; RV32IZHINX-NEXT: mv a0, s0
; RV32IZHINX-NEXT: call __fixunssfdi
; RV32IZHINX-NEXT: and a0, s1, a0
; RV32IZHINX-NEXT: lui a2, 391168
; RV32IZHINX-NEXT: addi a2, a2, -1
; RV32IZHINX-NEXT: flt.s a2, a2, s0
; RV32IZHINX-NEXT: neg a2, a2
; RV32IZHINX-NEXT: or a0, a2, a0
; RV32IZHINX-NEXT: and a1, s1, a1
; RV32IZHINX-NEXT: or a1, a2, a1
; RV32IZHINX-NEXT: lw ra, 12(sp) # 4-byte Folded Reload
; RV32IZHINX-NEXT: lw s0, 8(sp) # 4-byte Folded Reload
; RV32IZHINX-NEXT: lw s1, 4(sp) # 4-byte Folded Reload
; RV32IZHINX-NEXT: addi sp, sp, 16
; RV32IZHINX-NEXT: ret
;
; RV64IZHINX-LABEL: test_rint_ui64:
; RV64IZHINX: # %bb.0:
; RV64IZHINX-NEXT: li a1, 25
; RV64IZHINX-NEXT: slli a1, a1, 10
; RV64IZHINX-NEXT: fabs.h a2, a0
; RV64IZHINX-NEXT: flt.h a1, a2, a1
; RV64IZHINX-NEXT: beqz a1, .LBB23_2
; RV64IZHINX-NEXT: # %bb.1:
; RV64IZHINX-NEXT: fcvt.w.h a1, a0
; RV64IZHINX-NEXT: fcvt.h.w a1, a1
; RV64IZHINX-NEXT: fsgnj.h a0, a1, a0
; RV64IZHINX-NEXT: .LBB23_2:
; RV64IZHINX-NEXT: fcvt.lu.h a1, a0, rtz
; RV64IZHINX-NEXT: feq.h a0, a0, a0
; RV64IZHINX-NEXT: seqz a0, a0
; RV64IZHINX-NEXT: addi a0, a0, -1
; RV64IZHINX-NEXT: and a0, a0, a1
; RV64IZHINX-NEXT: ret
;
; RV32IZFHMIN-LABEL: test_rint_ui64:
; RV32IZFHMIN: # %bb.0:
; RV32IZFHMIN-NEXT: fcvt.s.h fa5, fa0
; RV32IZFHMIN-NEXT: lui a0, 307200
; RV32IZFHMIN-NEXT: fmv.w.x fa4, a0
; RV32IZFHMIN-NEXT: fabs.s fa3, fa5
; RV32IZFHMIN-NEXT: flt.s a0, fa3, fa4
; RV32IZFHMIN-NEXT: beqz a0, .LBB23_2
; RV32IZFHMIN-NEXT: # %bb.1:
; RV32IZFHMIN-NEXT: fcvt.w.s a0, fa5
; RV32IZFHMIN-NEXT: fcvt.s.w fa4, a0
; RV32IZFHMIN-NEXT: fsgnj.s fa5, fa4, fa5
; RV32IZFHMIN-NEXT: .LBB23_2:
; RV32IZFHMIN-NEXT: addi sp, sp, -16
; RV32IZFHMIN-NEXT: sw ra, 12(sp) # 4-byte Folded Spill
; RV32IZFHMIN-NEXT: sw s0, 8(sp) # 4-byte Folded Spill
; RV32IZFHMIN-NEXT: fsw fs0, 4(sp) # 4-byte Folded Spill
; RV32IZFHMIN-NEXT: fcvt.h.s fa5, fa5
; RV32IZFHMIN-NEXT: fcvt.s.h fs0, fa5
; RV32IZFHMIN-NEXT: fmv.w.x fa5, zero
; RV32IZFHMIN-NEXT: fle.s a0, fa5, fs0
; RV32IZFHMIN-NEXT: neg s0, a0
; RV32IZFHMIN-NEXT: fmv.s fa0, fs0
; RV32IZFHMIN-NEXT: call __fixunssfdi
; RV32IZFHMIN-NEXT: lui a2, %hi(.LCPI23_0)
; RV32IZFHMIN-NEXT: flw fa5, %lo(.LCPI23_0)(a2)
; RV32IZFHMIN-NEXT: and a0, s0, a0
; RV32IZFHMIN-NEXT: flt.s a2, fa5, fs0
; RV32IZFHMIN-NEXT: neg a2, a2
; RV32IZFHMIN-NEXT: or a0, a2, a0
; RV32IZFHMIN-NEXT: and a1, s0, a1
; RV32IZFHMIN-NEXT: or a1, a2, a1
; RV32IZFHMIN-NEXT: lw ra, 12(sp) # 4-byte Folded Reload
; RV32IZFHMIN-NEXT: lw s0, 8(sp) # 4-byte Folded Reload
; RV32IZFHMIN-NEXT: flw fs0, 4(sp) # 4-byte Folded Reload
; RV32IZFHMIN-NEXT: addi sp, sp, 16
; RV32IZFHMIN-NEXT: ret
;
; RV64IZFHMIN-LABEL: test_rint_ui64:
; RV64IZFHMIN: # %bb.0:
; RV64IZFHMIN-NEXT: fcvt.s.h fa5, fa0
; RV64IZFHMIN-NEXT: lui a0, 307200
; RV64IZFHMIN-NEXT: fmv.w.x fa4, a0
; RV64IZFHMIN-NEXT: fabs.s fa3, fa5
; RV64IZFHMIN-NEXT: flt.s a0, fa3, fa4
; RV64IZFHMIN-NEXT: beqz a0, .LBB23_2
; RV64IZFHMIN-NEXT: # %bb.1:
; RV64IZFHMIN-NEXT: fcvt.w.s a0, fa5
; RV64IZFHMIN-NEXT: fcvt.s.w fa4, a0
; RV64IZFHMIN-NEXT: fsgnj.s fa5, fa4, fa5
; RV64IZFHMIN-NEXT: .LBB23_2:
; RV64IZFHMIN-NEXT: fcvt.h.s fa5, fa5
; RV64IZFHMIN-NEXT: fcvt.s.h fa5, fa5
; RV64IZFHMIN-NEXT: fcvt.lu.s a0, fa5, rtz
; RV64IZFHMIN-NEXT: feq.s a1, fa5, fa5
; RV64IZFHMIN-NEXT: seqz a1, a1
; RV64IZFHMIN-NEXT: addi a1, a1, -1
; RV64IZFHMIN-NEXT: and a0, a1, a0
; RV64IZFHMIN-NEXT: ret
;
; RV32IZHINXMIN-LABEL: test_rint_ui64:
; RV32IZHINXMIN: # %bb.0:
; RV32IZHINXMIN-NEXT: fcvt.s.h a0, a0
; RV32IZHINXMIN-NEXT: lui a1, 307200
; RV32IZHINXMIN-NEXT: fabs.s a2, a0
; RV32IZHINXMIN-NEXT: flt.s a1, a2, a1
; RV32IZHINXMIN-NEXT: beqz a1, .LBB23_2
; RV32IZHINXMIN-NEXT: # %bb.1:
; RV32IZHINXMIN-NEXT: fcvt.w.s a1, a0
; RV32IZHINXMIN-NEXT: fcvt.s.w a1, a1
; RV32IZHINXMIN-NEXT: fsgnj.s a0, a1, a0
; RV32IZHINXMIN-NEXT: .LBB23_2:
; RV32IZHINXMIN-NEXT: addi sp, sp, -16
; RV32IZHINXMIN-NEXT: sw ra, 12(sp) # 4-byte Folded Spill
; RV32IZHINXMIN-NEXT: sw s0, 8(sp) # 4-byte Folded Spill
; RV32IZHINXMIN-NEXT: sw s1, 4(sp) # 4-byte Folded Spill
; RV32IZHINXMIN-NEXT: fcvt.h.s a0, a0
; RV32IZHINXMIN-NEXT: fcvt.s.h s0, a0
; RV32IZHINXMIN-NEXT: fle.s a0, zero, s0
; RV32IZHINXMIN-NEXT: neg s1, a0
; RV32IZHINXMIN-NEXT: mv a0, s0
; RV32IZHINXMIN-NEXT: call __fixunssfdi
; RV32IZHINXMIN-NEXT: and a0, s1, a0
; RV32IZHINXMIN-NEXT: lui a2, 391168
; RV32IZHINXMIN-NEXT: addi a2, a2, -1
; RV32IZHINXMIN-NEXT: flt.s a2, a2, s0
; RV32IZHINXMIN-NEXT: neg a2, a2
; RV32IZHINXMIN-NEXT: or a0, a2, a0
; RV32IZHINXMIN-NEXT: and a1, s1, a1
; RV32IZHINXMIN-NEXT: or a1, a2, a1
; RV32IZHINXMIN-NEXT: lw ra, 12(sp) # 4-byte Folded Reload
; RV32IZHINXMIN-NEXT: lw s0, 8(sp) # 4-byte Folded Reload
; RV32IZHINXMIN-NEXT: lw s1, 4(sp) # 4-byte Folded Reload
; RV32IZHINXMIN-NEXT: addi sp, sp, 16
; RV32IZHINXMIN-NEXT: ret
;
; RV64IZHINXMIN-LABEL: test_rint_ui64:
; RV64IZHINXMIN: # %bb.0:
; RV64IZHINXMIN-NEXT: fcvt.s.h a0, a0
; RV64IZHINXMIN-NEXT: lui a1, 307200
; RV64IZHINXMIN-NEXT: fabs.s a2, a0
; RV64IZHINXMIN-NEXT: flt.s a1, a2, a1
; RV64IZHINXMIN-NEXT: beqz a1, .LBB23_2
; RV64IZHINXMIN-NEXT: # %bb.1:
; RV64IZHINXMIN-NEXT: fcvt.w.s a1, a0
; RV64IZHINXMIN-NEXT: fcvt.s.w a1, a1
; RV64IZHINXMIN-NEXT: fsgnj.s a0, a1, a0
; RV64IZHINXMIN-NEXT: .LBB23_2:
; RV64IZHINXMIN-NEXT: fcvt.h.s a0, a0
; RV64IZHINXMIN-NEXT: fcvt.s.h a0, a0
; RV64IZHINXMIN-NEXT: fcvt.lu.s a1, a0, rtz
; RV64IZHINXMIN-NEXT: feq.s a0, a0, a0
; RV64IZHINXMIN-NEXT: seqz a0, a0
; RV64IZHINXMIN-NEXT: addi a0, a0, -1
; RV64IZHINXMIN-NEXT: and a0, a0, a1
; RV64IZHINXMIN-NEXT: ret
%a = call half @llvm.rint.f16(half %x)
%b = call i64 @llvm.fptoui.sat.i64.f16(half %a)
ret i64 %b
}
declare half @llvm.floor.f16(half)
declare half @llvm.ceil.f16(half)
declare half @llvm.trunc.f16(half)
declare half @llvm.round.f16(half)
declare half @llvm.roundeven.f16(half)
declare half @llvm.rint.f16(half)
declare i32 @llvm.fptosi.sat.i32.f16(half)
declare i64 @llvm.fptosi.sat.i64.f16(half)
declare i32 @llvm.fptoui.sat.i32.f16(half)
declare i64 @llvm.fptoui.sat.i64.f16(half)
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