; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 2
; RUN: llc -mtriple=riscv32 -mattr=+d \
; RUN: -verify-machineinstrs -target-abi=ilp32d < %s \
; RUN: | FileCheck -check-prefix=RV32IFD %s
; RUN: llc -mtriple=riscv64 -mattr=+d \
; RUN: -verify-machineinstrs -target-abi=lp64d < %s \
; RUN: | FileCheck -check-prefix=RV64IFD %s
; RUN: llc -mtriple=riscv32 -mattr=+zdinx \
; RUN: -verify-machineinstrs -target-abi=ilp32 < %s \
; RUN: | FileCheck -check-prefix=RV32IZFINXZDINX %s
; RUN: llc -mtriple=riscv64 -mattr=+zdinx \
; RUN: -verify-machineinstrs -target-abi=lp64 < %s \
; RUN: | FileCheck -check-prefix=RV64IZFINXZDINX %s
; RUN: llc -mtriple=riscv32 -verify-machineinstrs < %s \
; RUN: | FileCheck -check-prefix=RV32I %s
; RUN: llc -mtriple=riscv64 -verify-machineinstrs < %s \
; RUN: | FileCheck -check-prefix=RV64I %s
; TODO: FIXMEs are copied blindly across from the X86 version of this test.
define { half, i32 } @test_frexp_f16_i32(half %a) nounwind {
; RV32IFD-LABEL: test_frexp_f16_i32:
; RV32IFD: # %bb.0:
; RV32IFD-NEXT: addi sp, sp, -16
; RV32IFD-NEXT: sw ra, 12(sp) # 4-byte Folded Spill
; RV32IFD-NEXT: call __extendhfsf2
; RV32IFD-NEXT: addi a0, sp, 8
; RV32IFD-NEXT: call frexpf
; RV32IFD-NEXT: call __truncsfhf2
; RV32IFD-NEXT: fmv.x.w a1, fa0
; RV32IFD-NEXT: lw a0, 8(sp)
; RV32IFD-NEXT: lui a2, 1048560
; RV32IFD-NEXT: or a1, a1, a2
; RV32IFD-NEXT: fmv.w.x fa0, a1
; RV32IFD-NEXT: lw ra, 12(sp) # 4-byte Folded Reload
; RV32IFD-NEXT: addi sp, sp, 16
; RV32IFD-NEXT: ret
;
; RV64IFD-LABEL: test_frexp_f16_i32:
; RV64IFD: # %bb.0:
; RV64IFD-NEXT: addi sp, sp, -16
; RV64IFD-NEXT: sd ra, 8(sp) # 8-byte Folded Spill
; RV64IFD-NEXT: call __extendhfsf2
; RV64IFD-NEXT: mv a0, sp
; RV64IFD-NEXT: call frexpf
; RV64IFD-NEXT: call __truncsfhf2
; RV64IFD-NEXT: fmv.x.w a1, fa0
; RV64IFD-NEXT: ld a0, 0(sp)
; RV64IFD-NEXT: lui a2, 1048560
; RV64IFD-NEXT: or a1, a1, a2
; RV64IFD-NEXT: fmv.w.x fa0, a1
; RV64IFD-NEXT: ld ra, 8(sp) # 8-byte Folded Reload
; RV64IFD-NEXT: addi sp, sp, 16
; RV64IFD-NEXT: ret
;
; RV32IZFINXZDINX-LABEL: test_frexp_f16_i32:
; RV32IZFINXZDINX: # %bb.0:
; RV32IZFINXZDINX-NEXT: addi sp, sp, -16
; RV32IZFINXZDINX-NEXT: sw ra, 12(sp) # 4-byte Folded Spill
; RV32IZFINXZDINX-NEXT: call __extendhfsf2
; RV32IZFINXZDINX-NEXT: addi a1, sp, 8
; RV32IZFINXZDINX-NEXT: call frexpf
; RV32IZFINXZDINX-NEXT: call __truncsfhf2
; RV32IZFINXZDINX-NEXT: lw a1, 8(sp)
; RV32IZFINXZDINX-NEXT: lui a2, 1048560
; RV32IZFINXZDINX-NEXT: or a0, a0, a2
; RV32IZFINXZDINX-NEXT: lw ra, 12(sp) # 4-byte Folded Reload
; RV32IZFINXZDINX-NEXT: addi sp, sp, 16
; RV32IZFINXZDINX-NEXT: ret
;
; RV64IZFINXZDINX-LABEL: test_frexp_f16_i32:
; RV64IZFINXZDINX: # %bb.0:
; RV64IZFINXZDINX-NEXT: addi sp, sp, -16
; RV64IZFINXZDINX-NEXT: sd ra, 8(sp) # 8-byte Folded Spill
; RV64IZFINXZDINX-NEXT: call __extendhfsf2
; RV64IZFINXZDINX-NEXT: mv a1, sp
; RV64IZFINXZDINX-NEXT: call frexpf
; RV64IZFINXZDINX-NEXT: call __truncsfhf2
; RV64IZFINXZDINX-NEXT: ld a1, 0(sp)
; RV64IZFINXZDINX-NEXT: lui a2, 1048560
; RV64IZFINXZDINX-NEXT: or a0, a0, a2
; RV64IZFINXZDINX-NEXT: ld ra, 8(sp) # 8-byte Folded Reload
; RV64IZFINXZDINX-NEXT: addi sp, sp, 16
; RV64IZFINXZDINX-NEXT: ret
;
; RV32I-LABEL: test_frexp_f16_i32:
; RV32I: # %bb.0:
; RV32I-NEXT: addi sp, sp, -16
; RV32I-NEXT: sw ra, 12(sp) # 4-byte Folded Spill
; RV32I-NEXT: slli a0, a0, 16
; RV32I-NEXT: srli a0, a0, 16
; RV32I-NEXT: call __extendhfsf2
; RV32I-NEXT: addi a1, sp, 8
; RV32I-NEXT: call frexpf
; RV32I-NEXT: call __truncsfhf2
; RV32I-NEXT: lw a1, 8(sp)
; RV32I-NEXT: lw ra, 12(sp) # 4-byte Folded Reload
; RV32I-NEXT: addi sp, sp, 16
; RV32I-NEXT: ret
;
; RV64I-LABEL: test_frexp_f16_i32:
; RV64I: # %bb.0:
; RV64I-NEXT: addi sp, sp, -16
; RV64I-NEXT: sd ra, 8(sp) # 8-byte Folded Spill
; RV64I-NEXT: slli a0, a0, 48
; RV64I-NEXT: srli a0, a0, 48
; RV64I-NEXT: call __extendhfsf2
; RV64I-NEXT: addi a1, sp, 4
; RV64I-NEXT: call frexpf
; RV64I-NEXT: call __truncsfhf2
; RV64I-NEXT: lw a1, 4(sp)
; RV64I-NEXT: ld ra, 8(sp) # 8-byte Folded Reload
; RV64I-NEXT: addi sp, sp, 16
; RV64I-NEXT: ret
%result = call { half, i32 } @llvm.frexp.f16.i32(half %a)
ret { half, i32 } %result
}
define half @test_frexp_f16_i32_only_use_fract(half %a) nounwind {
; RV32IFD-LABEL: test_frexp_f16_i32_only_use_fract:
; RV32IFD: # %bb.0:
; RV32IFD-NEXT: addi sp, sp, -16
; RV32IFD-NEXT: sw ra, 12(sp) # 4-byte Folded Spill
; RV32IFD-NEXT: call __extendhfsf2
; RV32IFD-NEXT: addi a0, sp, 8
; RV32IFD-NEXT: call frexpf
; RV32IFD-NEXT: call __truncsfhf2
; RV32IFD-NEXT: fmv.x.w a0, fa0
; RV32IFD-NEXT: lui a1, 1048560
; RV32IFD-NEXT: or a0, a0, a1
; RV32IFD-NEXT: fmv.w.x fa0, a0
; RV32IFD-NEXT: lw ra, 12(sp) # 4-byte Folded Reload
; RV32IFD-NEXT: addi sp, sp, 16
; RV32IFD-NEXT: ret
;
; RV64IFD-LABEL: test_frexp_f16_i32_only_use_fract:
; RV64IFD: # %bb.0:
; RV64IFD-NEXT: addi sp, sp, -16
; RV64IFD-NEXT: sd ra, 8(sp) # 8-byte Folded Spill
; RV64IFD-NEXT: call __extendhfsf2
; RV64IFD-NEXT: mv a0, sp
; RV64IFD-NEXT: call frexpf
; RV64IFD-NEXT: call __truncsfhf2
; RV64IFD-NEXT: fmv.x.w a0, fa0
; RV64IFD-NEXT: lui a1, 1048560
; RV64IFD-NEXT: or a0, a0, a1
; RV64IFD-NEXT: fmv.w.x fa0, a0
; RV64IFD-NEXT: ld ra, 8(sp) # 8-byte Folded Reload
; RV64IFD-NEXT: addi sp, sp, 16
; RV64IFD-NEXT: ret
;
; RV32IZFINXZDINX-LABEL: test_frexp_f16_i32_only_use_fract:
; RV32IZFINXZDINX: # %bb.0:
; RV32IZFINXZDINX-NEXT: addi sp, sp, -16
; RV32IZFINXZDINX-NEXT: sw ra, 12(sp) # 4-byte Folded Spill
; RV32IZFINXZDINX-NEXT: call __extendhfsf2
; RV32IZFINXZDINX-NEXT: addi a1, sp, 8
; RV32IZFINXZDINX-NEXT: call frexpf
; RV32IZFINXZDINX-NEXT: call __truncsfhf2
; RV32IZFINXZDINX-NEXT: lui a1, 1048560
; RV32IZFINXZDINX-NEXT: or a0, a0, a1
; RV32IZFINXZDINX-NEXT: lw ra, 12(sp) # 4-byte Folded Reload
; RV32IZFINXZDINX-NEXT: addi sp, sp, 16
; RV32IZFINXZDINX-NEXT: ret
;
; RV64IZFINXZDINX-LABEL: test_frexp_f16_i32_only_use_fract:
; RV64IZFINXZDINX: # %bb.0:
; RV64IZFINXZDINX-NEXT: addi sp, sp, -16
; RV64IZFINXZDINX-NEXT: sd ra, 8(sp) # 8-byte Folded Spill
; RV64IZFINXZDINX-NEXT: call __extendhfsf2
; RV64IZFINXZDINX-NEXT: mv a1, sp
; RV64IZFINXZDINX-NEXT: call frexpf
; RV64IZFINXZDINX-NEXT: call __truncsfhf2
; RV64IZFINXZDINX-NEXT: lui a1, 1048560
; RV64IZFINXZDINX-NEXT: or a0, a0, a1
; RV64IZFINXZDINX-NEXT: ld ra, 8(sp) # 8-byte Folded Reload
; RV64IZFINXZDINX-NEXT: addi sp, sp, 16
; RV64IZFINXZDINX-NEXT: ret
;
; RV32I-LABEL: test_frexp_f16_i32_only_use_fract:
; RV32I: # %bb.0:
; RV32I-NEXT: addi sp, sp, -16
; RV32I-NEXT: sw ra, 12(sp) # 4-byte Folded Spill
; RV32I-NEXT: slli a0, a0, 16
; RV32I-NEXT: srli a0, a0, 16
; RV32I-NEXT: call __extendhfsf2
; RV32I-NEXT: addi a1, sp, 8
; RV32I-NEXT: call frexpf
; RV32I-NEXT: call __truncsfhf2
; RV32I-NEXT: lw ra, 12(sp) # 4-byte Folded Reload
; RV32I-NEXT: addi sp, sp, 16
; RV32I-NEXT: ret
;
; RV64I-LABEL: test_frexp_f16_i32_only_use_fract:
; RV64I: # %bb.0:
; RV64I-NEXT: addi sp, sp, -16
; RV64I-NEXT: sd ra, 8(sp) # 8-byte Folded Spill
; RV64I-NEXT: slli a0, a0, 48
; RV64I-NEXT: srli a0, a0, 48
; RV64I-NEXT: call __extendhfsf2
; RV64I-NEXT: addi a1, sp, 4
; RV64I-NEXT: call frexpf
; RV64I-NEXT: call __truncsfhf2
; RV64I-NEXT: ld ra, 8(sp) # 8-byte Folded Reload
; RV64I-NEXT: addi sp, sp, 16
; RV64I-NEXT: ret
%result = call { half, i32 } @llvm.frexp.f16.i32(half %a)
%result.0 = extractvalue { half, i32 } %result, 0
ret half %result.0
}
define i32 @test_frexp_f16_i32_only_use_exp(half %a) nounwind {
; RV32IFD-LABEL: test_frexp_f16_i32_only_use_exp:
; RV32IFD: # %bb.0:
; RV32IFD-NEXT: addi sp, sp, -16
; RV32IFD-NEXT: sw ra, 12(sp) # 4-byte Folded Spill
; RV32IFD-NEXT: call __extendhfsf2
; RV32IFD-NEXT: addi a0, sp, 8
; RV32IFD-NEXT: call frexpf
; RV32IFD-NEXT: lw a0, 8(sp)
; RV32IFD-NEXT: lw ra, 12(sp) # 4-byte Folded Reload
; RV32IFD-NEXT: addi sp, sp, 16
; RV32IFD-NEXT: ret
;
; RV64IFD-LABEL: test_frexp_f16_i32_only_use_exp:
; RV64IFD: # %bb.0:
; RV64IFD-NEXT: addi sp, sp, -16
; RV64IFD-NEXT: sd ra, 8(sp) # 8-byte Folded Spill
; RV64IFD-NEXT: call __extendhfsf2
; RV64IFD-NEXT: mv a0, sp
; RV64IFD-NEXT: call frexpf
; RV64IFD-NEXT: ld a0, 0(sp)
; RV64IFD-NEXT: ld ra, 8(sp) # 8-byte Folded Reload
; RV64IFD-NEXT: addi sp, sp, 16
; RV64IFD-NEXT: ret
;
; RV32IZFINXZDINX-LABEL: test_frexp_f16_i32_only_use_exp:
; RV32IZFINXZDINX: # %bb.0:
; RV32IZFINXZDINX-NEXT: addi sp, sp, -16
; RV32IZFINXZDINX-NEXT: sw ra, 12(sp) # 4-byte Folded Spill
; RV32IZFINXZDINX-NEXT: call __extendhfsf2
; RV32IZFINXZDINX-NEXT: addi a1, sp, 8
; RV32IZFINXZDINX-NEXT: call frexpf
; RV32IZFINXZDINX-NEXT: lw a0, 8(sp)
; RV32IZFINXZDINX-NEXT: lw ra, 12(sp) # 4-byte Folded Reload
; RV32IZFINXZDINX-NEXT: addi sp, sp, 16
; RV32IZFINXZDINX-NEXT: ret
;
; RV64IZFINXZDINX-LABEL: test_frexp_f16_i32_only_use_exp:
; RV64IZFINXZDINX: # %bb.0:
; RV64IZFINXZDINX-NEXT: addi sp, sp, -16
; RV64IZFINXZDINX-NEXT: sd ra, 8(sp) # 8-byte Folded Spill
; RV64IZFINXZDINX-NEXT: call __extendhfsf2
; RV64IZFINXZDINX-NEXT: mv a1, sp
; RV64IZFINXZDINX-NEXT: call frexpf
; RV64IZFINXZDINX-NEXT: ld a0, 0(sp)
; RV64IZFINXZDINX-NEXT: ld ra, 8(sp) # 8-byte Folded Reload
; RV64IZFINXZDINX-NEXT: addi sp, sp, 16
; RV64IZFINXZDINX-NEXT: ret
;
; RV32I-LABEL: test_frexp_f16_i32_only_use_exp:
; RV32I: # %bb.0:
; RV32I-NEXT: addi sp, sp, -16
; RV32I-NEXT: sw ra, 12(sp) # 4-byte Folded Spill
; RV32I-NEXT: slli a0, a0, 16
; RV32I-NEXT: srli a0, a0, 16
; RV32I-NEXT: call __extendhfsf2
; RV32I-NEXT: addi a1, sp, 8
; RV32I-NEXT: call frexpf
; RV32I-NEXT: lw a0, 8(sp)
; RV32I-NEXT: lw ra, 12(sp) # 4-byte Folded Reload
; RV32I-NEXT: addi sp, sp, 16
; RV32I-NEXT: ret
;
; RV64I-LABEL: test_frexp_f16_i32_only_use_exp:
; RV64I: # %bb.0:
; RV64I-NEXT: addi sp, sp, -16
; RV64I-NEXT: sd ra, 8(sp) # 8-byte Folded Spill
; RV64I-NEXT: slli a0, a0, 48
; RV64I-NEXT: srli a0, a0, 48
; RV64I-NEXT: call __extendhfsf2
; RV64I-NEXT: addi a1, sp, 4
; RV64I-NEXT: call frexpf
; RV64I-NEXT: lw a0, 4(sp)
; RV64I-NEXT: ld ra, 8(sp) # 8-byte Folded Reload
; RV64I-NEXT: addi sp, sp, 16
; RV64I-NEXT: ret
%result = call { half, i32 } @llvm.frexp.f16.i32(half %a)
%result.0 = extractvalue { half, i32 } %result, 1
ret i32 %result.0
}
; FIXME
; define { <2 x half>, <2 x i32> } @test_frexp_v2f16_v2i32(<2 x half> %a) nounwind {
; %result = call { <2 x half>, <2 x i32> } @llvm.frexp.v2f16.v2i32(<2 x half> %a)
; ret { <2 x half>, <2 x i32> } %result
; }
; define <2 x half> @test_frexp_v2f16_v2i32_only_use_fract(<2 x half> %a) nounwind {
; %result = call { <2 x half>, <2 x i32> } @llvm.frexp.v2f16.v2i32(<2 x half> %a)
; %result.0 = extractvalue { <2 x half>, <2 x i32> } %result, 0
; ret <2 x half> %result.0
; }
; define <2 x i32> @test_frexp_v2f16_v2i32_only_use_exp(<2 x half> %a) nounwind {
; %result = call { <2 x half>, <2 x i32> } @llvm.frexp.v2f16.v2i32(<2 x half> %a)
; %result.1 = extractvalue { <2 x half>, <2 x i32> } %result, 1
; ret <2 x i32> %result.1
; }
define { float, i32 } @test_frexp_f32_i32(float %a) nounwind {
; RV32IFD-LABEL: test_frexp_f32_i32:
; RV32IFD: # %bb.0:
; RV32IFD-NEXT: addi sp, sp, -16
; RV32IFD-NEXT: sw ra, 12(sp) # 4-byte Folded Spill
; RV32IFD-NEXT: addi a0, sp, 8
; RV32IFD-NEXT: call frexpf
; RV32IFD-NEXT: lw a0, 8(sp)
; RV32IFD-NEXT: lw ra, 12(sp) # 4-byte Folded Reload
; RV32IFD-NEXT: addi sp, sp, 16
; RV32IFD-NEXT: ret
;
; RV64IFD-LABEL: test_frexp_f32_i32:
; RV64IFD: # %bb.0:
; RV64IFD-NEXT: addi sp, sp, -16
; RV64IFD-NEXT: sd ra, 8(sp) # 8-byte Folded Spill
; RV64IFD-NEXT: mv a0, sp
; RV64IFD-NEXT: call frexpf
; RV64IFD-NEXT: ld a0, 0(sp)
; RV64IFD-NEXT: ld ra, 8(sp) # 8-byte Folded Reload
; RV64IFD-NEXT: addi sp, sp, 16
; RV64IFD-NEXT: ret
;
; RV32IZFINXZDINX-LABEL: test_frexp_f32_i32:
; RV32IZFINXZDINX: # %bb.0:
; RV32IZFINXZDINX-NEXT: addi sp, sp, -16
; RV32IZFINXZDINX-NEXT: sw ra, 12(sp) # 4-byte Folded Spill
; RV32IZFINXZDINX-NEXT: addi a1, sp, 8
; RV32IZFINXZDINX-NEXT: call frexpf
; RV32IZFINXZDINX-NEXT: lw a1, 8(sp)
; RV32IZFINXZDINX-NEXT: lw ra, 12(sp) # 4-byte Folded Reload
; RV32IZFINXZDINX-NEXT: addi sp, sp, 16
; RV32IZFINXZDINX-NEXT: ret
;
; RV64IZFINXZDINX-LABEL: test_frexp_f32_i32:
; RV64IZFINXZDINX: # %bb.0:
; RV64IZFINXZDINX-NEXT: addi sp, sp, -16
; RV64IZFINXZDINX-NEXT: sd ra, 8(sp) # 8-byte Folded Spill
; RV64IZFINXZDINX-NEXT: mv a1, sp
; RV64IZFINXZDINX-NEXT: call frexpf
; RV64IZFINXZDINX-NEXT: ld a1, 0(sp)
; RV64IZFINXZDINX-NEXT: ld ra, 8(sp) # 8-byte Folded Reload
; RV64IZFINXZDINX-NEXT: addi sp, sp, 16
; RV64IZFINXZDINX-NEXT: ret
;
; RV32I-LABEL: test_frexp_f32_i32:
; RV32I: # %bb.0:
; RV32I-NEXT: addi sp, sp, -16
; RV32I-NEXT: sw ra, 12(sp) # 4-byte Folded Spill
; RV32I-NEXT: addi a1, sp, 8
; RV32I-NEXT: call frexpf
; RV32I-NEXT: lw a1, 8(sp)
; RV32I-NEXT: lw ra, 12(sp) # 4-byte Folded Reload
; RV32I-NEXT: addi sp, sp, 16
; RV32I-NEXT: ret
;
; RV64I-LABEL: test_frexp_f32_i32:
; RV64I: # %bb.0:
; RV64I-NEXT: addi sp, sp, -16
; RV64I-NEXT: sd ra, 8(sp) # 8-byte Folded Spill
; RV64I-NEXT: addi a1, sp, 4
; RV64I-NEXT: call frexpf
; RV64I-NEXT: lw a1, 4(sp)
; RV64I-NEXT: ld ra, 8(sp) # 8-byte Folded Reload
; RV64I-NEXT: addi sp, sp, 16
; RV64I-NEXT: ret
%result = call { float, i32 } @llvm.frexp.f32.i32(float %a)
ret { float, i32 } %result
}
define float @test_frexp_f32_i32_only_use_fract(float %a) nounwind {
; RV32IFD-LABEL: test_frexp_f32_i32_only_use_fract:
; RV32IFD: # %bb.0:
; RV32IFD-NEXT: addi sp, sp, -16
; RV32IFD-NEXT: sw ra, 12(sp) # 4-byte Folded Spill
; RV32IFD-NEXT: addi a0, sp, 8
; RV32IFD-NEXT: call frexpf
; RV32IFD-NEXT: lw ra, 12(sp) # 4-byte Folded Reload
; RV32IFD-NEXT: addi sp, sp, 16
; RV32IFD-NEXT: ret
;
; RV64IFD-LABEL: test_frexp_f32_i32_only_use_fract:
; RV64IFD: # %bb.0:
; RV64IFD-NEXT: addi sp, sp, -16
; RV64IFD-NEXT: sd ra, 8(sp) # 8-byte Folded Spill
; RV64IFD-NEXT: mv a0, sp
; RV64IFD-NEXT: call frexpf
; RV64IFD-NEXT: ld ra, 8(sp) # 8-byte Folded Reload
; RV64IFD-NEXT: addi sp, sp, 16
; RV64IFD-NEXT: ret
;
; RV32IZFINXZDINX-LABEL: test_frexp_f32_i32_only_use_fract:
; RV32IZFINXZDINX: # %bb.0:
; RV32IZFINXZDINX-NEXT: addi sp, sp, -16
; RV32IZFINXZDINX-NEXT: sw ra, 12(sp) # 4-byte Folded Spill
; RV32IZFINXZDINX-NEXT: addi a1, sp, 8
; RV32IZFINXZDINX-NEXT: call frexpf
; RV32IZFINXZDINX-NEXT: lw ra, 12(sp) # 4-byte Folded Reload
; RV32IZFINXZDINX-NEXT: addi sp, sp, 16
; RV32IZFINXZDINX-NEXT: ret
;
; RV64IZFINXZDINX-LABEL: test_frexp_f32_i32_only_use_fract:
; RV64IZFINXZDINX: # %bb.0:
; RV64IZFINXZDINX-NEXT: addi sp, sp, -16
; RV64IZFINXZDINX-NEXT: sd ra, 8(sp) # 8-byte Folded Spill
; RV64IZFINXZDINX-NEXT: mv a1, sp
; RV64IZFINXZDINX-NEXT: call frexpf
; RV64IZFINXZDINX-NEXT: ld ra, 8(sp) # 8-byte Folded Reload
; RV64IZFINXZDINX-NEXT: addi sp, sp, 16
; RV64IZFINXZDINX-NEXT: ret
;
; RV32I-LABEL: test_frexp_f32_i32_only_use_fract:
; RV32I: # %bb.0:
; RV32I-NEXT: addi sp, sp, -16
; RV32I-NEXT: sw ra, 12(sp) # 4-byte Folded Spill
; RV32I-NEXT: addi a1, sp, 8
; RV32I-NEXT: call frexpf
; RV32I-NEXT: lw ra, 12(sp) # 4-byte Folded Reload
; RV32I-NEXT: addi sp, sp, 16
; RV32I-NEXT: ret
;
; RV64I-LABEL: test_frexp_f32_i32_only_use_fract:
; RV64I: # %bb.0:
; RV64I-NEXT: addi sp, sp, -16
; RV64I-NEXT: sd ra, 8(sp) # 8-byte Folded Spill
; RV64I-NEXT: addi a1, sp, 4
; RV64I-NEXT: call frexpf
; RV64I-NEXT: ld ra, 8(sp) # 8-byte Folded Reload
; RV64I-NEXT: addi sp, sp, 16
; RV64I-NEXT: ret
%result = call { float, i32 } @llvm.frexp.f32.i32(float %a)
%result.0 = extractvalue { float, i32 } %result, 0
ret float %result.0
}
define i32 @test_frexp_f32_i32_only_use_exp(float %a) nounwind {
; RV32IFD-LABEL: test_frexp_f32_i32_only_use_exp:
; RV32IFD: # %bb.0:
; RV32IFD-NEXT: addi sp, sp, -16
; RV32IFD-NEXT: sw ra, 12(sp) # 4-byte Folded Spill
; RV32IFD-NEXT: addi a0, sp, 8
; RV32IFD-NEXT: call frexpf
; RV32IFD-NEXT: lw a0, 8(sp)
; RV32IFD-NEXT: lw ra, 12(sp) # 4-byte Folded Reload
; RV32IFD-NEXT: addi sp, sp, 16
; RV32IFD-NEXT: ret
;
; RV64IFD-LABEL: test_frexp_f32_i32_only_use_exp:
; RV64IFD: # %bb.0:
; RV64IFD-NEXT: addi sp, sp, -16
; RV64IFD-NEXT: sd ra, 8(sp) # 8-byte Folded Spill
; RV64IFD-NEXT: mv a0, sp
; RV64IFD-NEXT: call frexpf
; RV64IFD-NEXT: ld a0, 0(sp)
; RV64IFD-NEXT: ld ra, 8(sp) # 8-byte Folded Reload
; RV64IFD-NEXT: addi sp, sp, 16
; RV64IFD-NEXT: ret
;
; RV32IZFINXZDINX-LABEL: test_frexp_f32_i32_only_use_exp:
; RV32IZFINXZDINX: # %bb.0:
; RV32IZFINXZDINX-NEXT: addi sp, sp, -16
; RV32IZFINXZDINX-NEXT: sw ra, 12(sp) # 4-byte Folded Spill
; RV32IZFINXZDINX-NEXT: addi a1, sp, 8
; RV32IZFINXZDINX-NEXT: call frexpf
; RV32IZFINXZDINX-NEXT: lw a0, 8(sp)
; RV32IZFINXZDINX-NEXT: lw ra, 12(sp) # 4-byte Folded Reload
; RV32IZFINXZDINX-NEXT: addi sp, sp, 16
; RV32IZFINXZDINX-NEXT: ret
;
; RV64IZFINXZDINX-LABEL: test_frexp_f32_i32_only_use_exp:
; RV64IZFINXZDINX: # %bb.0:
; RV64IZFINXZDINX-NEXT: addi sp, sp, -16
; RV64IZFINXZDINX-NEXT: sd ra, 8(sp) # 8-byte Folded Spill
; RV64IZFINXZDINX-NEXT: mv a1, sp
; RV64IZFINXZDINX-NEXT: call frexpf
; RV64IZFINXZDINX-NEXT: ld a0, 0(sp)
; RV64IZFINXZDINX-NEXT: ld ra, 8(sp) # 8-byte Folded Reload
; RV64IZFINXZDINX-NEXT: addi sp, sp, 16
; RV64IZFINXZDINX-NEXT: ret
;
; RV32I-LABEL: test_frexp_f32_i32_only_use_exp:
; RV32I: # %bb.0:
; RV32I-NEXT: addi sp, sp, -16
; RV32I-NEXT: sw ra, 12(sp) # 4-byte Folded Spill
; RV32I-NEXT: addi a1, sp, 8
; RV32I-NEXT: call frexpf
; RV32I-NEXT: lw a0, 8(sp)
; RV32I-NEXT: lw ra, 12(sp) # 4-byte Folded Reload
; RV32I-NEXT: addi sp, sp, 16
; RV32I-NEXT: ret
;
; RV64I-LABEL: test_frexp_f32_i32_only_use_exp:
; RV64I: # %bb.0:
; RV64I-NEXT: addi sp, sp, -16
; RV64I-NEXT: sd ra, 8(sp) # 8-byte Folded Spill
; RV64I-NEXT: addi a1, sp, 4
; RV64I-NEXT: call frexpf
; RV64I-NEXT: lw a0, 4(sp)
; RV64I-NEXT: ld ra, 8(sp) # 8-byte Folded Reload
; RV64I-NEXT: addi sp, sp, 16
; RV64I-NEXT: ret
%result = call { float, i32 } @llvm.frexp.f32.i32(float %a)
%result.0 = extractvalue { float, i32 } %result, 1
ret i32 %result.0
}
; FIXME: Widen vector result
; define { <2 x float>, <2 x i32> } @test_frexp_v2f32_v2i32(<2 x float> %a) nounwind {
; %result = call { <2 x float>, <2 x i32> } @llvm.frexp.v2f32.v2i32(<2 x float> %a)
; ret { <2 x float>, <2 x i32> } %result
; }
; define <2 x float> @test_frexp_v2f32_v2i32_only_use_fract(<2 x float> %a) nounwind {
; %result = call { <2 x float>, <2 x i32> } @llvm.frexp.v2f32.v2i32(<2 x float> %a)
; %result.0 = extractvalue { <2 x float>, <2 x i32> } %result, 0
; ret <2 x float> %result.0
; }
; define <2 x i32> @test_frexp_v2f32_v2i32_only_use_exp(<2 x float> %a) nounwind {
; %result = call { <2 x float>, <2 x i32> } @llvm.frexp.v2f32.v2i32(<2 x float> %a)
; %result.1 = extractvalue { <2 x float>, <2 x i32> } %result, 1
; ret <2 x i32> %result.1
; }
define { <4 x float>, <4 x i32> } @test_frexp_v4f32_v4i32(<4 x float> %a) nounwind {
; RV32IFD-LABEL: test_frexp_v4f32_v4i32:
; RV32IFD: # %bb.0:
; RV32IFD-NEXT: addi sp, sp, -64
; RV32IFD-NEXT: sw ra, 60(sp) # 4-byte Folded Spill
; RV32IFD-NEXT: sw s0, 56(sp) # 4-byte Folded Spill
; RV32IFD-NEXT: fsd fs0, 48(sp) # 8-byte Folded Spill
; RV32IFD-NEXT: fsd fs1, 40(sp) # 8-byte Folded Spill
; RV32IFD-NEXT: fsd fs2, 32(sp) # 8-byte Folded Spill
; RV32IFD-NEXT: fsd fs3, 24(sp) # 8-byte Folded Spill
; RV32IFD-NEXT: fmv.s fs0, fa3
; RV32IFD-NEXT: fmv.s fs1, fa2
; RV32IFD-NEXT: fmv.s fs2, fa1
; RV32IFD-NEXT: mv s0, a0
; RV32IFD-NEXT: addi a0, sp, 8
; RV32IFD-NEXT: call frexpf
; RV32IFD-NEXT: fmv.s fs3, fa0
; RV32IFD-NEXT: addi a0, sp, 12
; RV32IFD-NEXT: fmv.s fa0, fs2
; RV32IFD-NEXT: call frexpf
; RV32IFD-NEXT: fmv.s fs2, fa0
; RV32IFD-NEXT: addi a0, sp, 16
; RV32IFD-NEXT: fmv.s fa0, fs1
; RV32IFD-NEXT: call frexpf
; RV32IFD-NEXT: fmv.s fs1, fa0
; RV32IFD-NEXT: addi a0, sp, 20
; RV32IFD-NEXT: fmv.s fa0, fs0
; RV32IFD-NEXT: call frexpf
; RV32IFD-NEXT: lw a0, 20(sp)
; RV32IFD-NEXT: lw a1, 16(sp)
; RV32IFD-NEXT: lw a2, 12(sp)
; RV32IFD-NEXT: lw a3, 8(sp)
; RV32IFD-NEXT: sw a0, 28(s0)
; RV32IFD-NEXT: sw a1, 24(s0)
; RV32IFD-NEXT: sw a2, 20(s0)
; RV32IFD-NEXT: sw a3, 16(s0)
; RV32IFD-NEXT: fsw fa0, 12(s0)
; RV32IFD-NEXT: fsw fs1, 8(s0)
; RV32IFD-NEXT: fsw fs2, 4(s0)
; RV32IFD-NEXT: fsw fs3, 0(s0)
; RV32IFD-NEXT: lw ra, 60(sp) # 4-byte Folded Reload
; RV32IFD-NEXT: lw s0, 56(sp) # 4-byte Folded Reload
; RV32IFD-NEXT: fld fs0, 48(sp) # 8-byte Folded Reload
; RV32IFD-NEXT: fld fs1, 40(sp) # 8-byte Folded Reload
; RV32IFD-NEXT: fld fs2, 32(sp) # 8-byte Folded Reload
; RV32IFD-NEXT: fld fs3, 24(sp) # 8-byte Folded Reload
; RV32IFD-NEXT: addi sp, sp, 64
; RV32IFD-NEXT: ret
;
; RV64IFD-LABEL: test_frexp_v4f32_v4i32:
; RV64IFD: # %bb.0:
; RV64IFD-NEXT: addi sp, sp, -80
; RV64IFD-NEXT: sd ra, 72(sp) # 8-byte Folded Spill
; RV64IFD-NEXT: sd s0, 64(sp) # 8-byte Folded Spill
; RV64IFD-NEXT: fsd fs0, 56(sp) # 8-byte Folded Spill
; RV64IFD-NEXT: fsd fs1, 48(sp) # 8-byte Folded Spill
; RV64IFD-NEXT: fsd fs2, 40(sp) # 8-byte Folded Spill
; RV64IFD-NEXT: fsd fs3, 32(sp) # 8-byte Folded Spill
; RV64IFD-NEXT: fmv.s fs0, fa3
; RV64IFD-NEXT: fmv.s fs1, fa2
; RV64IFD-NEXT: fmv.s fs2, fa1
; RV64IFD-NEXT: mv s0, a0
; RV64IFD-NEXT: mv a0, sp
; RV64IFD-NEXT: call frexpf
; RV64IFD-NEXT: fmv.s fs3, fa0
; RV64IFD-NEXT: addi a0, sp, 8
; RV64IFD-NEXT: fmv.s fa0, fs2
; RV64IFD-NEXT: call frexpf
; RV64IFD-NEXT: fmv.s fs2, fa0
; RV64IFD-NEXT: addi a0, sp, 16
; RV64IFD-NEXT: fmv.s fa0, fs1
; RV64IFD-NEXT: call frexpf
; RV64IFD-NEXT: fmv.s fs1, fa0
; RV64IFD-NEXT: addi a0, sp, 24
; RV64IFD-NEXT: fmv.s fa0, fs0
; RV64IFD-NEXT: call frexpf
; RV64IFD-NEXT: ld a0, 24(sp)
; RV64IFD-NEXT: ld a1, 16(sp)
; RV64IFD-NEXT: ld a2, 8(sp)
; RV64IFD-NEXT: ld a3, 0(sp)
; RV64IFD-NEXT: sw a0, 28(s0)
; RV64IFD-NEXT: sw a1, 24(s0)
; RV64IFD-NEXT: sw a2, 20(s0)
; RV64IFD-NEXT: sw a3, 16(s0)
; RV64IFD-NEXT: fsw fa0, 12(s0)
; RV64IFD-NEXT: fsw fs1, 8(s0)
; RV64IFD-NEXT: fsw fs2, 4(s0)
; RV64IFD-NEXT: fsw fs3, 0(s0)
; RV64IFD-NEXT: ld ra, 72(sp) # 8-byte Folded Reload
; RV64IFD-NEXT: ld s0, 64(sp) # 8-byte Folded Reload
; RV64IFD-NEXT: fld fs0, 56(sp) # 8-byte Folded Reload
; RV64IFD-NEXT: fld fs1, 48(sp) # 8-byte Folded Reload
; RV64IFD-NEXT: fld fs2, 40(sp) # 8-byte Folded Reload
; RV64IFD-NEXT: fld fs3, 32(sp) # 8-byte Folded Reload
; RV64IFD-NEXT: addi sp, sp, 80
; RV64IFD-NEXT: ret
;
; RV32IZFINXZDINX-LABEL: test_frexp_v4f32_v4i32:
; RV32IZFINXZDINX: # %bb.0:
; RV32IZFINXZDINX-NEXT: addi sp, sp, -48
; RV32IZFINXZDINX-NEXT: sw ra, 44(sp) # 4-byte Folded Spill
; RV32IZFINXZDINX-NEXT: sw s0, 40(sp) # 4-byte Folded Spill
; RV32IZFINXZDINX-NEXT: sw s1, 36(sp) # 4-byte Folded Spill
; RV32IZFINXZDINX-NEXT: sw s2, 32(sp) # 4-byte Folded Spill
; RV32IZFINXZDINX-NEXT: sw s3, 28(sp) # 4-byte Folded Spill
; RV32IZFINXZDINX-NEXT: sw s4, 24(sp) # 4-byte Folded Spill
; RV32IZFINXZDINX-NEXT: mv s0, a4
; RV32IZFINXZDINX-NEXT: mv s1, a3
; RV32IZFINXZDINX-NEXT: mv s2, a2
; RV32IZFINXZDINX-NEXT: mv a2, a1
; RV32IZFINXZDINX-NEXT: mv s3, a0
; RV32IZFINXZDINX-NEXT: addi a1, sp, 8
; RV32IZFINXZDINX-NEXT: mv a0, a2
; RV32IZFINXZDINX-NEXT: call frexpf
; RV32IZFINXZDINX-NEXT: mv s4, a0
; RV32IZFINXZDINX-NEXT: addi a1, sp, 12
; RV32IZFINXZDINX-NEXT: mv a0, s2
; RV32IZFINXZDINX-NEXT: call frexpf
; RV32IZFINXZDINX-NEXT: mv s2, a0
; RV32IZFINXZDINX-NEXT: addi a1, sp, 16
; RV32IZFINXZDINX-NEXT: mv a0, s1
; RV32IZFINXZDINX-NEXT: call frexpf
; RV32IZFINXZDINX-NEXT: mv s1, a0
; RV32IZFINXZDINX-NEXT: addi a1, sp, 20
; RV32IZFINXZDINX-NEXT: mv a0, s0
; RV32IZFINXZDINX-NEXT: call frexpf
; RV32IZFINXZDINX-NEXT: lw a1, 20(sp)
; RV32IZFINXZDINX-NEXT: lw a2, 16(sp)
; RV32IZFINXZDINX-NEXT: lw a3, 12(sp)
; RV32IZFINXZDINX-NEXT: lw a4, 8(sp)
; RV32IZFINXZDINX-NEXT: sw a1, 28(s3)
; RV32IZFINXZDINX-NEXT: sw a2, 24(s3)
; RV32IZFINXZDINX-NEXT: sw a3, 20(s3)
; RV32IZFINXZDINX-NEXT: sw a4, 16(s3)
; RV32IZFINXZDINX-NEXT: sw a0, 12(s3)
; RV32IZFINXZDINX-NEXT: sw s1, 8(s3)
; RV32IZFINXZDINX-NEXT: sw s2, 4(s3)
; RV32IZFINXZDINX-NEXT: sw s4, 0(s3)
; RV32IZFINXZDINX-NEXT: lw ra, 44(sp) # 4-byte Folded Reload
; RV32IZFINXZDINX-NEXT: lw s0, 40(sp) # 4-byte Folded Reload
; RV32IZFINXZDINX-NEXT: lw s1, 36(sp) # 4-byte Folded Reload
; RV32IZFINXZDINX-NEXT: lw s2, 32(sp) # 4-byte Folded Reload
; RV32IZFINXZDINX-NEXT: lw s3, 28(sp) # 4-byte Folded Reload
; RV32IZFINXZDINX-NEXT: lw s4, 24(sp) # 4-byte Folded Reload
; RV32IZFINXZDINX-NEXT: addi sp, sp, 48
; RV32IZFINXZDINX-NEXT: ret
;
; RV64IZFINXZDINX-LABEL: test_frexp_v4f32_v4i32:
; RV64IZFINXZDINX: # %bb.0:
; RV64IZFINXZDINX-NEXT: addi sp, sp, -80
; RV64IZFINXZDINX-NEXT: sd ra, 72(sp) # 8-byte Folded Spill
; RV64IZFINXZDINX-NEXT: sd s0, 64(sp) # 8-byte Folded Spill
; RV64IZFINXZDINX-NEXT: sd s1, 56(sp) # 8-byte Folded Spill
; RV64IZFINXZDINX-NEXT: sd s2, 48(sp) # 8-byte Folded Spill
; RV64IZFINXZDINX-NEXT: sd s3, 40(sp) # 8-byte Folded Spill
; RV64IZFINXZDINX-NEXT: sd s4, 32(sp) # 8-byte Folded Spill
; RV64IZFINXZDINX-NEXT: mv s0, a4
; RV64IZFINXZDINX-NEXT: mv s1, a3
; RV64IZFINXZDINX-NEXT: mv s2, a2
; RV64IZFINXZDINX-NEXT: mv a2, a1
; RV64IZFINXZDINX-NEXT: mv s3, a0
; RV64IZFINXZDINX-NEXT: mv a1, sp
; RV64IZFINXZDINX-NEXT: mv a0, a2
; RV64IZFINXZDINX-NEXT: call frexpf
; RV64IZFINXZDINX-NEXT: mv s4, a0
; RV64IZFINXZDINX-NEXT: addi a1, sp, 8
; RV64IZFINXZDINX-NEXT: mv a0, s2
; RV64IZFINXZDINX-NEXT: call frexpf
; RV64IZFINXZDINX-NEXT: mv s2, a0
; RV64IZFINXZDINX-NEXT: addi a1, sp, 16
; RV64IZFINXZDINX-NEXT: mv a0, s1
; RV64IZFINXZDINX-NEXT: call frexpf
; RV64IZFINXZDINX-NEXT: mv s1, a0
; RV64IZFINXZDINX-NEXT: addi a1, sp, 24
; RV64IZFINXZDINX-NEXT: mv a0, s0
; RV64IZFINXZDINX-NEXT: call frexpf
; RV64IZFINXZDINX-NEXT: ld a1, 24(sp)
; RV64IZFINXZDINX-NEXT: ld a2, 16(sp)
; RV64IZFINXZDINX-NEXT: ld a3, 8(sp)
; RV64IZFINXZDINX-NEXT: ld a4, 0(sp)
; RV64IZFINXZDINX-NEXT: sw a1, 28(s3)
; RV64IZFINXZDINX-NEXT: sw a2, 24(s3)
; RV64IZFINXZDINX-NEXT: sw a3, 20(s3)
; RV64IZFINXZDINX-NEXT: sw a4, 16(s3)
; RV64IZFINXZDINX-NEXT: sw a0, 12(s3)
; RV64IZFINXZDINX-NEXT: sw s1, 8(s3)
; RV64IZFINXZDINX-NEXT: sw s2, 4(s3)
; RV64IZFINXZDINX-NEXT: sw s4, 0(s3)
; RV64IZFINXZDINX-NEXT: ld ra, 72(sp) # 8-byte Folded Reload
; RV64IZFINXZDINX-NEXT: ld s0, 64(sp) # 8-byte Folded Reload
; RV64IZFINXZDINX-NEXT: ld s1, 56(sp) # 8-byte Folded Reload
; RV64IZFINXZDINX-NEXT: ld s2, 48(sp) # 8-byte Folded Reload
; RV64IZFINXZDINX-NEXT: ld s3, 40(sp) # 8-byte Folded Reload
; RV64IZFINXZDINX-NEXT: ld s4, 32(sp) # 8-byte Folded Reload
; RV64IZFINXZDINX-NEXT: addi sp, sp, 80
; RV64IZFINXZDINX-NEXT: ret
;
; RV32I-LABEL: test_frexp_v4f32_v4i32:
; RV32I: # %bb.0:
; RV32I-NEXT: addi sp, sp, -48
; RV32I-NEXT: sw ra, 44(sp) # 4-byte Folded Spill
; RV32I-NEXT: sw s0, 40(sp) # 4-byte Folded Spill
; RV32I-NEXT: sw s1, 36(sp) # 4-byte Folded Spill
; RV32I-NEXT: sw s2, 32(sp) # 4-byte Folded Spill
; RV32I-NEXT: sw s3, 28(sp) # 4-byte Folded Spill
; RV32I-NEXT: sw s4, 24(sp) # 4-byte Folded Spill
; RV32I-NEXT: lw s0, 12(a1)
; RV32I-NEXT: lw s1, 8(a1)
; RV32I-NEXT: lw s2, 4(a1)
; RV32I-NEXT: lw a2, 0(a1)
; RV32I-NEXT: mv s3, a0
; RV32I-NEXT: addi a1, sp, 8
; RV32I-NEXT: mv a0, a2
; RV32I-NEXT: call frexpf
; RV32I-NEXT: mv s4, a0
; RV32I-NEXT: addi a1, sp, 12
; RV32I-NEXT: mv a0, s2
; RV32I-NEXT: call frexpf
; RV32I-NEXT: mv s2, a0
; RV32I-NEXT: addi a1, sp, 16
; RV32I-NEXT: mv a0, s1
; RV32I-NEXT: call frexpf
; RV32I-NEXT: mv s1, a0
; RV32I-NEXT: addi a1, sp, 20
; RV32I-NEXT: mv a0, s0
; RV32I-NEXT: call frexpf
; RV32I-NEXT: lw a1, 8(sp)
; RV32I-NEXT: lw a2, 12(sp)
; RV32I-NEXT: lw a3, 16(sp)
; RV32I-NEXT: lw a4, 20(sp)
; RV32I-NEXT: sw a0, 12(s3)
; RV32I-NEXT: sw s1, 8(s3)
; RV32I-NEXT: sw s2, 4(s3)
; RV32I-NEXT: sw s4, 0(s3)
; RV32I-NEXT: sw a4, 28(s3)
; RV32I-NEXT: sw a3, 24(s3)
; RV32I-NEXT: sw a2, 20(s3)
; RV32I-NEXT: sw a1, 16(s3)
; RV32I-NEXT: lw ra, 44(sp) # 4-byte Folded Reload
; RV32I-NEXT: lw s0, 40(sp) # 4-byte Folded Reload
; RV32I-NEXT: lw s1, 36(sp) # 4-byte Folded Reload
; RV32I-NEXT: lw s2, 32(sp) # 4-byte Folded Reload
; RV32I-NEXT: lw s3, 28(sp) # 4-byte Folded Reload
; RV32I-NEXT: lw s4, 24(sp) # 4-byte Folded Reload
; RV32I-NEXT: addi sp, sp, 48
; RV32I-NEXT: ret
;
; RV64I-LABEL: test_frexp_v4f32_v4i32:
; RV64I: # %bb.0:
; RV64I-NEXT: addi sp, sp, -64
; RV64I-NEXT: sd ra, 56(sp) # 8-byte Folded Spill
; RV64I-NEXT: sd s0, 48(sp) # 8-byte Folded Spill
; RV64I-NEXT: sd s1, 40(sp) # 8-byte Folded Spill
; RV64I-NEXT: sd s2, 32(sp) # 8-byte Folded Spill
; RV64I-NEXT: sd s3, 24(sp) # 8-byte Folded Spill
; RV64I-NEXT: sd s4, 16(sp) # 8-byte Folded Spill
; RV64I-NEXT: lw s0, 24(a1)
; RV64I-NEXT: lw s1, 16(a1)
; RV64I-NEXT: lw s2, 8(a1)
; RV64I-NEXT: lw a2, 0(a1)
; RV64I-NEXT: mv s3, a0
; RV64I-NEXT: mv a1, sp
; RV64I-NEXT: mv a0, a2
; RV64I-NEXT: call frexpf
; RV64I-NEXT: mv s4, a0
; RV64I-NEXT: addi a1, sp, 4
; RV64I-NEXT: mv a0, s2
; RV64I-NEXT: call frexpf
; RV64I-NEXT: mv s2, a0
; RV64I-NEXT: addi a1, sp, 8
; RV64I-NEXT: mv a0, s1
; RV64I-NEXT: call frexpf
; RV64I-NEXT: mv s1, a0
; RV64I-NEXT: addi a1, sp, 12
; RV64I-NEXT: mv a0, s0
; RV64I-NEXT: call frexpf
; RV64I-NEXT: lw a1, 0(sp)
; RV64I-NEXT: lw a2, 4(sp)
; RV64I-NEXT: lw a3, 8(sp)
; RV64I-NEXT: lw a4, 12(sp)
; RV64I-NEXT: sw a0, 12(s3)
; RV64I-NEXT: sw s1, 8(s3)
; RV64I-NEXT: sw s2, 4(s3)
; RV64I-NEXT: sw s4, 0(s3)
; RV64I-NEXT: sw a4, 28(s3)
; RV64I-NEXT: sw a3, 24(s3)
; RV64I-NEXT: sw a2, 20(s3)
; RV64I-NEXT: sw a1, 16(s3)
; RV64I-NEXT: ld ra, 56(sp) # 8-byte Folded Reload
; RV64I-NEXT: ld s0, 48(sp) # 8-byte Folded Reload
; RV64I-NEXT: ld s1, 40(sp) # 8-byte Folded Reload
; RV64I-NEXT: ld s2, 32(sp) # 8-byte Folded Reload
; RV64I-NEXT: ld s3, 24(sp) # 8-byte Folded Reload
; RV64I-NEXT: ld s4, 16(sp) # 8-byte Folded Reload
; RV64I-NEXT: addi sp, sp, 64
; RV64I-NEXT: ret
%result = call { <4 x float>, <4 x i32> } @llvm.frexp.v4f32.v4i32(<4 x float> %a)
ret { <4 x float>, <4 x i32> } %result
}
define <4 x float> @test_frexp_v4f32_v4i32_only_use_fract(<4 x float> %a) nounwind {
; RV32IFD-LABEL: test_frexp_v4f32_v4i32_only_use_fract:
; RV32IFD: # %bb.0:
; RV32IFD-NEXT: addi sp, sp, -64
; RV32IFD-NEXT: sw ra, 60(sp) # 4-byte Folded Spill
; RV32IFD-NEXT: sw s0, 56(sp) # 4-byte Folded Spill
; RV32IFD-NEXT: fsd fs0, 48(sp) # 8-byte Folded Spill
; RV32IFD-NEXT: fsd fs1, 40(sp) # 8-byte Folded Spill
; RV32IFD-NEXT: fsd fs2, 32(sp) # 8-byte Folded Spill
; RV32IFD-NEXT: fsd fs3, 24(sp) # 8-byte Folded Spill
; RV32IFD-NEXT: fmv.s fs0, fa3
; RV32IFD-NEXT: fmv.s fs1, fa2
; RV32IFD-NEXT: fmv.s fs2, fa1
; RV32IFD-NEXT: mv s0, a0
; RV32IFD-NEXT: addi a0, sp, 8
; RV32IFD-NEXT: call frexpf
; RV32IFD-NEXT: fmv.s fs3, fa0
; RV32IFD-NEXT: addi a0, sp, 12
; RV32IFD-NEXT: fmv.s fa0, fs2
; RV32IFD-NEXT: call frexpf
; RV32IFD-NEXT: fmv.s fs2, fa0
; RV32IFD-NEXT: addi a0, sp, 16
; RV32IFD-NEXT: fmv.s fa0, fs1
; RV32IFD-NEXT: call frexpf
; RV32IFD-NEXT: fmv.s fs1, fa0
; RV32IFD-NEXT: addi a0, sp, 20
; RV32IFD-NEXT: fmv.s fa0, fs0
; RV32IFD-NEXT: call frexpf
; RV32IFD-NEXT: fsw fa0, 12(s0)
; RV32IFD-NEXT: fsw fs1, 8(s0)
; RV32IFD-NEXT: fsw fs2, 4(s0)
; RV32IFD-NEXT: fsw fs3, 0(s0)
; RV32IFD-NEXT: lw ra, 60(sp) # 4-byte Folded Reload
; RV32IFD-NEXT: lw s0, 56(sp) # 4-byte Folded Reload
; RV32IFD-NEXT: fld fs0, 48(sp) # 8-byte Folded Reload
; RV32IFD-NEXT: fld fs1, 40(sp) # 8-byte Folded Reload
; RV32IFD-NEXT: fld fs2, 32(sp) # 8-byte Folded Reload
; RV32IFD-NEXT: fld fs3, 24(sp) # 8-byte Folded Reload
; RV32IFD-NEXT: addi sp, sp, 64
; RV32IFD-NEXT: ret
;
; RV64IFD-LABEL: test_frexp_v4f32_v4i32_only_use_fract:
; RV64IFD: # %bb.0:
; RV64IFD-NEXT: addi sp, sp, -80
; RV64IFD-NEXT: sd ra, 72(sp) # 8-byte Folded Spill
; RV64IFD-NEXT: sd s0, 64(sp) # 8-byte Folded Spill
; RV64IFD-NEXT: fsd fs0, 56(sp) # 8-byte Folded Spill
; RV64IFD-NEXT: fsd fs1, 48(sp) # 8-byte Folded Spill
; RV64IFD-NEXT: fsd fs2, 40(sp) # 8-byte Folded Spill
; RV64IFD-NEXT: fsd fs3, 32(sp) # 8-byte Folded Spill
; RV64IFD-NEXT: fmv.s fs0, fa3
; RV64IFD-NEXT: fmv.s fs1, fa2
; RV64IFD-NEXT: fmv.s fs2, fa1
; RV64IFD-NEXT: mv s0, a0
; RV64IFD-NEXT: mv a0, sp
; RV64IFD-NEXT: call frexpf
; RV64IFD-NEXT: fmv.s fs3, fa0
; RV64IFD-NEXT: addi a0, sp, 8
; RV64IFD-NEXT: fmv.s fa0, fs2
; RV64IFD-NEXT: call frexpf
; RV64IFD-NEXT: fmv.s fs2, fa0
; RV64IFD-NEXT: addi a0, sp, 16
; RV64IFD-NEXT: fmv.s fa0, fs1
; RV64IFD-NEXT: call frexpf
; RV64IFD-NEXT: fmv.s fs1, fa0
; RV64IFD-NEXT: addi a0, sp, 24
; RV64IFD-NEXT: fmv.s fa0, fs0
; RV64IFD-NEXT: call frexpf
; RV64IFD-NEXT: fsw fa0, 12(s0)
; RV64IFD-NEXT: fsw fs1, 8(s0)
; RV64IFD-NEXT: fsw fs2, 4(s0)
; RV64IFD-NEXT: fsw fs3, 0(s0)
; RV64IFD-NEXT: ld ra, 72(sp) # 8-byte Folded Reload
; RV64IFD-NEXT: ld s0, 64(sp) # 8-byte Folded Reload
; RV64IFD-NEXT: fld fs0, 56(sp) # 8-byte Folded Reload
; RV64IFD-NEXT: fld fs1, 48(sp) # 8-byte Folded Reload
; RV64IFD-NEXT: fld fs2, 40(sp) # 8-byte Folded Reload
; RV64IFD-NEXT: fld fs3, 32(sp) # 8-byte Folded Reload
; RV64IFD-NEXT: addi sp, sp, 80
; RV64IFD-NEXT: ret
;
; RV32IZFINXZDINX-LABEL: test_frexp_v4f32_v4i32_only_use_fract:
; RV32IZFINXZDINX: # %bb.0:
; RV32IZFINXZDINX-NEXT: addi sp, sp, -48
; RV32IZFINXZDINX-NEXT: sw ra, 44(sp) # 4-byte Folded Spill
; RV32IZFINXZDINX-NEXT: sw s0, 40(sp) # 4-byte Folded Spill
; RV32IZFINXZDINX-NEXT: sw s1, 36(sp) # 4-byte Folded Spill
; RV32IZFINXZDINX-NEXT: sw s2, 32(sp) # 4-byte Folded Spill
; RV32IZFINXZDINX-NEXT: sw s3, 28(sp) # 4-byte Folded Spill
; RV32IZFINXZDINX-NEXT: sw s4, 24(sp) # 4-byte Folded Spill
; RV32IZFINXZDINX-NEXT: mv s0, a4
; RV32IZFINXZDINX-NEXT: mv s1, a3
; RV32IZFINXZDINX-NEXT: mv s2, a2
; RV32IZFINXZDINX-NEXT: mv a2, a1
; RV32IZFINXZDINX-NEXT: mv s3, a0
; RV32IZFINXZDINX-NEXT: addi a1, sp, 8
; RV32IZFINXZDINX-NEXT: mv a0, a2
; RV32IZFINXZDINX-NEXT: call frexpf
; RV32IZFINXZDINX-NEXT: mv s4, a0
; RV32IZFINXZDINX-NEXT: addi a1, sp, 12
; RV32IZFINXZDINX-NEXT: mv a0, s2
; RV32IZFINXZDINX-NEXT: call frexpf
; RV32IZFINXZDINX-NEXT: mv s2, a0
; RV32IZFINXZDINX-NEXT: addi a1, sp, 16
; RV32IZFINXZDINX-NEXT: mv a0, s1
; RV32IZFINXZDINX-NEXT: call frexpf
; RV32IZFINXZDINX-NEXT: mv s1, a0
; RV32IZFINXZDINX-NEXT: addi a1, sp, 20
; RV32IZFINXZDINX-NEXT: mv a0, s0
; RV32IZFINXZDINX-NEXT: call frexpf
; RV32IZFINXZDINX-NEXT: sw a0, 12(s3)
; RV32IZFINXZDINX-NEXT: sw s1, 8(s3)
; RV32IZFINXZDINX-NEXT: sw s2, 4(s3)
; RV32IZFINXZDINX-NEXT: sw s4, 0(s3)
; RV32IZFINXZDINX-NEXT: lw ra, 44(sp) # 4-byte Folded Reload
; RV32IZFINXZDINX-NEXT: lw s0, 40(sp) # 4-byte Folded Reload
; RV32IZFINXZDINX-NEXT: lw s1, 36(sp) # 4-byte Folded Reload
; RV32IZFINXZDINX-NEXT: lw s2, 32(sp) # 4-byte Folded Reload
; RV32IZFINXZDINX-NEXT: lw s3, 28(sp) # 4-byte Folded Reload
; RV32IZFINXZDINX-NEXT: lw s4, 24(sp) # 4-byte Folded Reload
; RV32IZFINXZDINX-NEXT: addi sp, sp, 48
; RV32IZFINXZDINX-NEXT: ret
;
; RV64IZFINXZDINX-LABEL: test_frexp_v4f32_v4i32_only_use_fract:
; RV64IZFINXZDINX: # %bb.0:
; RV64IZFINXZDINX-NEXT: addi sp, sp, -80
; RV64IZFINXZDINX-NEXT: sd ra, 72(sp) # 8-byte Folded Spill
; RV64IZFINXZDINX-NEXT: sd s0, 64(sp) # 8-byte Folded Spill
; RV64IZFINXZDINX-NEXT: sd s1, 56(sp) # 8-byte Folded Spill
; RV64IZFINXZDINX-NEXT: sd s2, 48(sp) # 8-byte Folded Spill
; RV64IZFINXZDINX-NEXT: sd s3, 40(sp) # 8-byte Folded Spill
; RV64IZFINXZDINX-NEXT: sd s4, 32(sp) # 8-byte Folded Spill
; RV64IZFINXZDINX-NEXT: mv s0, a4
; RV64IZFINXZDINX-NEXT: mv s1, a3
; RV64IZFINXZDINX-NEXT: mv s2, a2
; RV64IZFINXZDINX-NEXT: mv a2, a1
; RV64IZFINXZDINX-NEXT: mv s3, a0
; RV64IZFINXZDINX-NEXT: mv a1, sp
; RV64IZFINXZDINX-NEXT: mv a0, a2
; RV64IZFINXZDINX-NEXT: call frexpf
; RV64IZFINXZDINX-NEXT: mv s4, a0
; RV64IZFINXZDINX-NEXT: addi a1, sp, 8
; RV64IZFINXZDINX-NEXT: mv a0, s2
; RV64IZFINXZDINX-NEXT: call frexpf
; RV64IZFINXZDINX-NEXT: mv s2, a0
; RV64IZFINXZDINX-NEXT: addi a1, sp, 16
; RV64IZFINXZDINX-NEXT: mv a0, s1
; RV64IZFINXZDINX-NEXT: call frexpf
; RV64IZFINXZDINX-NEXT: mv s1, a0
; RV64IZFINXZDINX-NEXT: addi a1, sp, 24
; RV64IZFINXZDINX-NEXT: mv a0, s0
; RV64IZFINXZDINX-NEXT: call frexpf
; RV64IZFINXZDINX-NEXT: sw a0, 12(s3)
; RV64IZFINXZDINX-NEXT: sw s1, 8(s3)
; RV64IZFINXZDINX-NEXT: sw s2, 4(s3)
; RV64IZFINXZDINX-NEXT: sw s4, 0(s3)
; RV64IZFINXZDINX-NEXT: ld ra, 72(sp) # 8-byte Folded Reload
; RV64IZFINXZDINX-NEXT: ld s0, 64(sp) # 8-byte Folded Reload
; RV64IZFINXZDINX-NEXT: ld s1, 56(sp) # 8-byte Folded Reload
; RV64IZFINXZDINX-NEXT: ld s2, 48(sp) # 8-byte Folded Reload
; RV64IZFINXZDINX-NEXT: ld s3, 40(sp) # 8-byte Folded Reload
; RV64IZFINXZDINX-NEXT: ld s4, 32(sp) # 8-byte Folded Reload
; RV64IZFINXZDINX-NEXT: addi sp, sp, 80
; RV64IZFINXZDINX-NEXT: ret
;
; RV32I-LABEL: test_frexp_v4f32_v4i32_only_use_fract:
; RV32I: # %bb.0:
; RV32I-NEXT: addi sp, sp, -48
; RV32I-NEXT: sw ra, 44(sp) # 4-byte Folded Spill
; RV32I-NEXT: sw s0, 40(sp) # 4-byte Folded Spill
; RV32I-NEXT: sw s1, 36(sp) # 4-byte Folded Spill
; RV32I-NEXT: sw s2, 32(sp) # 4-byte Folded Spill
; RV32I-NEXT: sw s3, 28(sp) # 4-byte Folded Spill
; RV32I-NEXT: sw s4, 24(sp) # 4-byte Folded Spill
; RV32I-NEXT: lw s0, 12(a1)
; RV32I-NEXT: lw s1, 8(a1)
; RV32I-NEXT: lw s2, 4(a1)
; RV32I-NEXT: lw a2, 0(a1)
; RV32I-NEXT: mv s3, a0
; RV32I-NEXT: addi a1, sp, 8
; RV32I-NEXT: mv a0, a2
; RV32I-NEXT: call frexpf
; RV32I-NEXT: mv s4, a0
; RV32I-NEXT: addi a1, sp, 12
; RV32I-NEXT: mv a0, s2
; RV32I-NEXT: call frexpf
; RV32I-NEXT: mv s2, a0
; RV32I-NEXT: addi a1, sp, 16
; RV32I-NEXT: mv a0, s1
; RV32I-NEXT: call frexpf
; RV32I-NEXT: mv s1, a0
; RV32I-NEXT: addi a1, sp, 20
; RV32I-NEXT: mv a0, s0
; RV32I-NEXT: call frexpf
; RV32I-NEXT: sw a0, 12(s3)
; RV32I-NEXT: sw s1, 8(s3)
; RV32I-NEXT: sw s2, 4(s3)
; RV32I-NEXT: sw s4, 0(s3)
; RV32I-NEXT: lw ra, 44(sp) # 4-byte Folded Reload
; RV32I-NEXT: lw s0, 40(sp) # 4-byte Folded Reload
; RV32I-NEXT: lw s1, 36(sp) # 4-byte Folded Reload
; RV32I-NEXT: lw s2, 32(sp) # 4-byte Folded Reload
; RV32I-NEXT: lw s3, 28(sp) # 4-byte Folded Reload
; RV32I-NEXT: lw s4, 24(sp) # 4-byte Folded Reload
; RV32I-NEXT: addi sp, sp, 48
; RV32I-NEXT: ret
;
; RV64I-LABEL: test_frexp_v4f32_v4i32_only_use_fract:
; RV64I: # %bb.0:
; RV64I-NEXT: addi sp, sp, -64
; RV64I-NEXT: sd ra, 56(sp) # 8-byte Folded Spill
; RV64I-NEXT: sd s0, 48(sp) # 8-byte Folded Spill
; RV64I-NEXT: sd s1, 40(sp) # 8-byte Folded Spill
; RV64I-NEXT: sd s2, 32(sp) # 8-byte Folded Spill
; RV64I-NEXT: sd s3, 24(sp) # 8-byte Folded Spill
; RV64I-NEXT: sd s4, 16(sp) # 8-byte Folded Spill
; RV64I-NEXT: lw s0, 24(a1)
; RV64I-NEXT: lw s1, 16(a1)
; RV64I-NEXT: lw s2, 8(a1)
; RV64I-NEXT: lw a2, 0(a1)
; RV64I-NEXT: mv s3, a0
; RV64I-NEXT: mv a1, sp
; RV64I-NEXT: mv a0, a2
; RV64I-NEXT: call frexpf
; RV64I-NEXT: mv s4, a0
; RV64I-NEXT: addi a1, sp, 4
; RV64I-NEXT: mv a0, s2
; RV64I-NEXT: call frexpf
; RV64I-NEXT: mv s2, a0
; RV64I-NEXT: addi a1, sp, 8
; RV64I-NEXT: mv a0, s1
; RV64I-NEXT: call frexpf
; RV64I-NEXT: mv s1, a0
; RV64I-NEXT: addi a1, sp, 12
; RV64I-NEXT: mv a0, s0
; RV64I-NEXT: call frexpf
; RV64I-NEXT: sw a0, 12(s3)
; RV64I-NEXT: sw s1, 8(s3)
; RV64I-NEXT: sw s2, 4(s3)
; RV64I-NEXT: sw s4, 0(s3)
; RV64I-NEXT: ld ra, 56(sp) # 8-byte Folded Reload
; RV64I-NEXT: ld s0, 48(sp) # 8-byte Folded Reload
; RV64I-NEXT: ld s1, 40(sp) # 8-byte Folded Reload
; RV64I-NEXT: ld s2, 32(sp) # 8-byte Folded Reload
; RV64I-NEXT: ld s3, 24(sp) # 8-byte Folded Reload
; RV64I-NEXT: ld s4, 16(sp) # 8-byte Folded Reload
; RV64I-NEXT: addi sp, sp, 64
; RV64I-NEXT: ret
%result = call { <4 x float>, <4 x i32> } @llvm.frexp.v4f32.v4i32(<4 x float> %a)
%result.0 = extractvalue { <4 x float>, <4 x i32> } %result, 0
ret <4 x float> %result.0
}
define <4 x i32> @test_frexp_v4f32_v4i32_only_use_exp(<4 x float> %a) nounwind {
; RV32IFD-LABEL: test_frexp_v4f32_v4i32_only_use_exp:
; RV32IFD: # %bb.0:
; RV32IFD-NEXT: addi sp, sp, -48
; RV32IFD-NEXT: sw ra, 44(sp) # 4-byte Folded Spill
; RV32IFD-NEXT: sw s0, 40(sp) # 4-byte Folded Spill
; RV32IFD-NEXT: fsd fs0, 32(sp) # 8-byte Folded Spill
; RV32IFD-NEXT: fsd fs1, 24(sp) # 8-byte Folded Spill
; RV32IFD-NEXT: fsd fs2, 16(sp) # 8-byte Folded Spill
; RV32IFD-NEXT: fmv.s fs0, fa3
; RV32IFD-NEXT: fmv.s fs1, fa2
; RV32IFD-NEXT: fmv.s fs2, fa1
; RV32IFD-NEXT: mv s0, a0
; RV32IFD-NEXT: mv a0, sp
; RV32IFD-NEXT: call frexpf
; RV32IFD-NEXT: addi a0, sp, 4
; RV32IFD-NEXT: fmv.s fa0, fs2
; RV32IFD-NEXT: call frexpf
; RV32IFD-NEXT: addi a0, sp, 8
; RV32IFD-NEXT: fmv.s fa0, fs1
; RV32IFD-NEXT: call frexpf
; RV32IFD-NEXT: addi a0, sp, 12
; RV32IFD-NEXT: fmv.s fa0, fs0
; RV32IFD-NEXT: call frexpf
; RV32IFD-NEXT: lw a0, 12(sp)
; RV32IFD-NEXT: lw a1, 8(sp)
; RV32IFD-NEXT: lw a2, 4(sp)
; RV32IFD-NEXT: lw a3, 0(sp)
; RV32IFD-NEXT: sw a0, 12(s0)
; RV32IFD-NEXT: sw a1, 8(s0)
; RV32IFD-NEXT: sw a2, 4(s0)
; RV32IFD-NEXT: sw a3, 0(s0)
; RV32IFD-NEXT: lw ra, 44(sp) # 4-byte Folded Reload
; RV32IFD-NEXT: lw s0, 40(sp) # 4-byte Folded Reload
; RV32IFD-NEXT: fld fs0, 32(sp) # 8-byte Folded Reload
; RV32IFD-NEXT: fld fs1, 24(sp) # 8-byte Folded Reload
; RV32IFD-NEXT: fld fs2, 16(sp) # 8-byte Folded Reload
; RV32IFD-NEXT: addi sp, sp, 48
; RV32IFD-NEXT: ret
;
; RV64IFD-LABEL: test_frexp_v4f32_v4i32_only_use_exp:
; RV64IFD: # %bb.0:
; RV64IFD-NEXT: addi sp, sp, -80
; RV64IFD-NEXT: sd ra, 72(sp) # 8-byte Folded Spill
; RV64IFD-NEXT: sd s0, 64(sp) # 8-byte Folded Spill
; RV64IFD-NEXT: fsd fs0, 56(sp) # 8-byte Folded Spill
; RV64IFD-NEXT: fsd fs1, 48(sp) # 8-byte Folded Spill
; RV64IFD-NEXT: fsd fs2, 40(sp) # 8-byte Folded Spill
; RV64IFD-NEXT: fmv.s fs0, fa3
; RV64IFD-NEXT: fmv.s fs1, fa2
; RV64IFD-NEXT: fmv.s fs2, fa1
; RV64IFD-NEXT: mv s0, a0
; RV64IFD-NEXT: addi a0, sp, 8
; RV64IFD-NEXT: call frexpf
; RV64IFD-NEXT: addi a0, sp, 16
; RV64IFD-NEXT: fmv.s fa0, fs2
; RV64IFD-NEXT: call frexpf
; RV64IFD-NEXT: addi a0, sp, 24
; RV64IFD-NEXT: fmv.s fa0, fs1
; RV64IFD-NEXT: call frexpf
; RV64IFD-NEXT: addi a0, sp, 32
; RV64IFD-NEXT: fmv.s fa0, fs0
; RV64IFD-NEXT: call frexpf
; RV64IFD-NEXT: ld a0, 32(sp)
; RV64IFD-NEXT: ld a1, 24(sp)
; RV64IFD-NEXT: ld a2, 16(sp)
; RV64IFD-NEXT: ld a3, 8(sp)
; RV64IFD-NEXT: sw a0, 12(s0)
; RV64IFD-NEXT: sw a1, 8(s0)
; RV64IFD-NEXT: sw a2, 4(s0)
; RV64IFD-NEXT: sw a3, 0(s0)
; RV64IFD-NEXT: ld ra, 72(sp) # 8-byte Folded Reload
; RV64IFD-NEXT: ld s0, 64(sp) # 8-byte Folded Reload
; RV64IFD-NEXT: fld fs0, 56(sp) # 8-byte Folded Reload
; RV64IFD-NEXT: fld fs1, 48(sp) # 8-byte Folded Reload
; RV64IFD-NEXT: fld fs2, 40(sp) # 8-byte Folded Reload
; RV64IFD-NEXT: addi sp, sp, 80
; RV64IFD-NEXT: ret
;
; RV32IZFINXZDINX-LABEL: test_frexp_v4f32_v4i32_only_use_exp:
; RV32IZFINXZDINX: # %bb.0:
; RV32IZFINXZDINX-NEXT: addi sp, sp, -48
; RV32IZFINXZDINX-NEXT: sw ra, 44(sp) # 4-byte Folded Spill
; RV32IZFINXZDINX-NEXT: sw s0, 40(sp) # 4-byte Folded Spill
; RV32IZFINXZDINX-NEXT: sw s1, 36(sp) # 4-byte Folded Spill
; RV32IZFINXZDINX-NEXT: sw s2, 32(sp) # 4-byte Folded Spill
; RV32IZFINXZDINX-NEXT: sw s3, 28(sp) # 4-byte Folded Spill
; RV32IZFINXZDINX-NEXT: mv s0, a4
; RV32IZFINXZDINX-NEXT: mv s1, a3
; RV32IZFINXZDINX-NEXT: mv s2, a2
; RV32IZFINXZDINX-NEXT: mv a2, a1
; RV32IZFINXZDINX-NEXT: mv s3, a0
; RV32IZFINXZDINX-NEXT: addi a1, sp, 12
; RV32IZFINXZDINX-NEXT: mv a0, a2
; RV32IZFINXZDINX-NEXT: call frexpf
; RV32IZFINXZDINX-NEXT: addi a1, sp, 16
; RV32IZFINXZDINX-NEXT: mv a0, s2
; RV32IZFINXZDINX-NEXT: call frexpf
; RV32IZFINXZDINX-NEXT: addi a1, sp, 20
; RV32IZFINXZDINX-NEXT: mv a0, s1
; RV32IZFINXZDINX-NEXT: call frexpf
; RV32IZFINXZDINX-NEXT: addi a1, sp, 24
; RV32IZFINXZDINX-NEXT: mv a0, s0
; RV32IZFINXZDINX-NEXT: call frexpf
; RV32IZFINXZDINX-NEXT: lw a0, 24(sp)
; RV32IZFINXZDINX-NEXT: lw a1, 20(sp)
; RV32IZFINXZDINX-NEXT: lw a2, 16(sp)
; RV32IZFINXZDINX-NEXT: lw a3, 12(sp)
; RV32IZFINXZDINX-NEXT: sw a0, 12(s3)
; RV32IZFINXZDINX-NEXT: sw a1, 8(s3)
; RV32IZFINXZDINX-NEXT: sw a2, 4(s3)
; RV32IZFINXZDINX-NEXT: sw a3, 0(s3)
; RV32IZFINXZDINX-NEXT: lw ra, 44(sp) # 4-byte Folded Reload
; RV32IZFINXZDINX-NEXT: lw s0, 40(sp) # 4-byte Folded Reload
; RV32IZFINXZDINX-NEXT: lw s1, 36(sp) # 4-byte Folded Reload
; RV32IZFINXZDINX-NEXT: lw s2, 32(sp) # 4-byte Folded Reload
; RV32IZFINXZDINX-NEXT: lw s3, 28(sp) # 4-byte Folded Reload
; RV32IZFINXZDINX-NEXT: addi sp, sp, 48
; RV32IZFINXZDINX-NEXT: ret
;
; RV64IZFINXZDINX-LABEL: test_frexp_v4f32_v4i32_only_use_exp:
; RV64IZFINXZDINX: # %bb.0:
; RV64IZFINXZDINX-NEXT: addi sp, sp, -80
; RV64IZFINXZDINX-NEXT: sd ra, 72(sp) # 8-byte Folded Spill
; RV64IZFINXZDINX-NEXT: sd s0, 64(sp) # 8-byte Folded Spill
; RV64IZFINXZDINX-NEXT: sd s1, 56(sp) # 8-byte Folded Spill
; RV64IZFINXZDINX-NEXT: sd s2, 48(sp) # 8-byte Folded Spill
; RV64IZFINXZDINX-NEXT: sd s3, 40(sp) # 8-byte Folded Spill
; RV64IZFINXZDINX-NEXT: mv s0, a4
; RV64IZFINXZDINX-NEXT: mv s1, a3
; RV64IZFINXZDINX-NEXT: mv s2, a2
; RV64IZFINXZDINX-NEXT: mv a2, a1
; RV64IZFINXZDINX-NEXT: mv s3, a0
; RV64IZFINXZDINX-NEXT: addi a1, sp, 8
; RV64IZFINXZDINX-NEXT: mv a0, a2
; RV64IZFINXZDINX-NEXT: call frexpf
; RV64IZFINXZDINX-NEXT: addi a1, sp, 16
; RV64IZFINXZDINX-NEXT: mv a0, s2
; RV64IZFINXZDINX-NEXT: call frexpf
; RV64IZFINXZDINX-NEXT: addi a1, sp, 24
; RV64IZFINXZDINX-NEXT: mv a0, s1
; RV64IZFINXZDINX-NEXT: call frexpf
; RV64IZFINXZDINX-NEXT: addi a1, sp, 32
; RV64IZFINXZDINX-NEXT: mv a0, s0
; RV64IZFINXZDINX-NEXT: call frexpf
; RV64IZFINXZDINX-NEXT: ld a0, 32(sp)
; RV64IZFINXZDINX-NEXT: ld a1, 24(sp)
; RV64IZFINXZDINX-NEXT: ld a2, 16(sp)
; RV64IZFINXZDINX-NEXT: ld a3, 8(sp)
; RV64IZFINXZDINX-NEXT: sw a0, 12(s3)
; RV64IZFINXZDINX-NEXT: sw a1, 8(s3)
; RV64IZFINXZDINX-NEXT: sw a2, 4(s3)
; RV64IZFINXZDINX-NEXT: sw a3, 0(s3)
; RV64IZFINXZDINX-NEXT: ld ra, 72(sp) # 8-byte Folded Reload
; RV64IZFINXZDINX-NEXT: ld s0, 64(sp) # 8-byte Folded Reload
; RV64IZFINXZDINX-NEXT: ld s1, 56(sp) # 8-byte Folded Reload
; RV64IZFINXZDINX-NEXT: ld s2, 48(sp) # 8-byte Folded Reload
; RV64IZFINXZDINX-NEXT: ld s3, 40(sp) # 8-byte Folded Reload
; RV64IZFINXZDINX-NEXT: addi sp, sp, 80
; RV64IZFINXZDINX-NEXT: ret
;
; RV32I-LABEL: test_frexp_v4f32_v4i32_only_use_exp:
; RV32I: # %bb.0:
; RV32I-NEXT: addi sp, sp, -48
; RV32I-NEXT: sw ra, 44(sp) # 4-byte Folded Spill
; RV32I-NEXT: sw s0, 40(sp) # 4-byte Folded Spill
; RV32I-NEXT: sw s1, 36(sp) # 4-byte Folded Spill
; RV32I-NEXT: sw s2, 32(sp) # 4-byte Folded Spill
; RV32I-NEXT: sw s3, 28(sp) # 4-byte Folded Spill
; RV32I-NEXT: lw s0, 12(a1)
; RV32I-NEXT: lw s1, 8(a1)
; RV32I-NEXT: lw s2, 4(a1)
; RV32I-NEXT: lw a2, 0(a1)
; RV32I-NEXT: mv s3, a0
; RV32I-NEXT: addi a1, sp, 12
; RV32I-NEXT: mv a0, a2
; RV32I-NEXT: call frexpf
; RV32I-NEXT: addi a1, sp, 16
; RV32I-NEXT: mv a0, s2
; RV32I-NEXT: call frexpf
; RV32I-NEXT: addi a1, sp, 20
; RV32I-NEXT: mv a0, s1
; RV32I-NEXT: call frexpf
; RV32I-NEXT: addi a1, sp, 24
; RV32I-NEXT: mv a0, s0
; RV32I-NEXT: call frexpf
; RV32I-NEXT: lw a0, 24(sp)
; RV32I-NEXT: lw a1, 20(sp)
; RV32I-NEXT: lw a2, 16(sp)
; RV32I-NEXT: lw a3, 12(sp)
; RV32I-NEXT: sw a0, 12(s3)
; RV32I-NEXT: sw a1, 8(s3)
; RV32I-NEXT: sw a2, 4(s3)
; RV32I-NEXT: sw a3, 0(s3)
; RV32I-NEXT: lw ra, 44(sp) # 4-byte Folded Reload
; RV32I-NEXT: lw s0, 40(sp) # 4-byte Folded Reload
; RV32I-NEXT: lw s1, 36(sp) # 4-byte Folded Reload
; RV32I-NEXT: lw s2, 32(sp) # 4-byte Folded Reload
; RV32I-NEXT: lw s3, 28(sp) # 4-byte Folded Reload
; RV32I-NEXT: addi sp, sp, 48
; RV32I-NEXT: ret
;
; RV64I-LABEL: test_frexp_v4f32_v4i32_only_use_exp:
; RV64I: # %bb.0:
; RV64I-NEXT: addi sp, sp, -64
; RV64I-NEXT: sd ra, 56(sp) # 8-byte Folded Spill
; RV64I-NEXT: sd s0, 48(sp) # 8-byte Folded Spill
; RV64I-NEXT: sd s1, 40(sp) # 8-byte Folded Spill
; RV64I-NEXT: sd s2, 32(sp) # 8-byte Folded Spill
; RV64I-NEXT: sd s3, 24(sp) # 8-byte Folded Spill
; RV64I-NEXT: lw s0, 24(a1)
; RV64I-NEXT: lw s1, 16(a1)
; RV64I-NEXT: lw s2, 8(a1)
; RV64I-NEXT: lw a2, 0(a1)
; RV64I-NEXT: mv s3, a0
; RV64I-NEXT: addi a1, sp, 8
; RV64I-NEXT: mv a0, a2
; RV64I-NEXT: call frexpf
; RV64I-NEXT: addi a1, sp, 12
; RV64I-NEXT: mv a0, s2
; RV64I-NEXT: call frexpf
; RV64I-NEXT: addi a1, sp, 16
; RV64I-NEXT: mv a0, s1
; RV64I-NEXT: call frexpf
; RV64I-NEXT: addi a1, sp, 20
; RV64I-NEXT: mv a0, s0
; RV64I-NEXT: call frexpf
; RV64I-NEXT: lw a0, 20(sp)
; RV64I-NEXT: lw a1, 16(sp)
; RV64I-NEXT: lw a2, 12(sp)
; RV64I-NEXT: lw a3, 8(sp)
; RV64I-NEXT: sw a0, 12(s3)
; RV64I-NEXT: sw a1, 8(s3)
; RV64I-NEXT: sw a2, 4(s3)
; RV64I-NEXT: sw a3, 0(s3)
; RV64I-NEXT: ld ra, 56(sp) # 8-byte Folded Reload
; RV64I-NEXT: ld s0, 48(sp) # 8-byte Folded Reload
; RV64I-NEXT: ld s1, 40(sp) # 8-byte Folded Reload
; RV64I-NEXT: ld s2, 32(sp) # 8-byte Folded Reload
; RV64I-NEXT: ld s3, 24(sp) # 8-byte Folded Reload
; RV64I-NEXT: addi sp, sp, 64
; RV64I-NEXT: ret
%result = call { <4 x float>, <4 x i32> } @llvm.frexp.v4f32.v4i32(<4 x float> %a)
%result.1 = extractvalue { <4 x float>, <4 x i32> } %result, 1
ret <4 x i32> %result.1
}
define { double, i32 } @test_frexp_f64_i32(double %a) nounwind {
; RV32IFD-LABEL: test_frexp_f64_i32:
; RV32IFD: # %bb.0:
; RV32IFD-NEXT: addi sp, sp, -16
; RV32IFD-NEXT: sw ra, 12(sp) # 4-byte Folded Spill
; RV32IFD-NEXT: addi a0, sp, 8
; RV32IFD-NEXT: call frexp
; RV32IFD-NEXT: lw a0, 8(sp)
; RV32IFD-NEXT: lw ra, 12(sp) # 4-byte Folded Reload
; RV32IFD-NEXT: addi sp, sp, 16
; RV32IFD-NEXT: ret
;
; RV64IFD-LABEL: test_frexp_f64_i32:
; RV64IFD: # %bb.0:
; RV64IFD-NEXT: addi sp, sp, -16
; RV64IFD-NEXT: sd ra, 8(sp) # 8-byte Folded Spill
; RV64IFD-NEXT: mv a0, sp
; RV64IFD-NEXT: call frexp
; RV64IFD-NEXT: ld a0, 0(sp)
; RV64IFD-NEXT: ld ra, 8(sp) # 8-byte Folded Reload
; RV64IFD-NEXT: addi sp, sp, 16
; RV64IFD-NEXT: ret
;
; RV32IZFINXZDINX-LABEL: test_frexp_f64_i32:
; RV32IZFINXZDINX: # %bb.0:
; RV32IZFINXZDINX-NEXT: addi sp, sp, -16
; RV32IZFINXZDINX-NEXT: sw ra, 12(sp) # 4-byte Folded Spill
; RV32IZFINXZDINX-NEXT: addi a2, sp, 8
; RV32IZFINXZDINX-NEXT: call frexp
; RV32IZFINXZDINX-NEXT: lw a2, 8(sp)
; RV32IZFINXZDINX-NEXT: lw ra, 12(sp) # 4-byte Folded Reload
; RV32IZFINXZDINX-NEXT: addi sp, sp, 16
; RV32IZFINXZDINX-NEXT: ret
;
; RV64IZFINXZDINX-LABEL: test_frexp_f64_i32:
; RV64IZFINXZDINX: # %bb.0:
; RV64IZFINXZDINX-NEXT: addi sp, sp, -16
; RV64IZFINXZDINX-NEXT: sd ra, 8(sp) # 8-byte Folded Spill
; RV64IZFINXZDINX-NEXT: mv a1, sp
; RV64IZFINXZDINX-NEXT: call frexp
; RV64IZFINXZDINX-NEXT: ld a1, 0(sp)
; RV64IZFINXZDINX-NEXT: ld ra, 8(sp) # 8-byte Folded Reload
; RV64IZFINXZDINX-NEXT: addi sp, sp, 16
; RV64IZFINXZDINX-NEXT: ret
;
; RV32I-LABEL: test_frexp_f64_i32:
; RV32I: # %bb.0:
; RV32I-NEXT: addi sp, sp, -16
; RV32I-NEXT: sw ra, 12(sp) # 4-byte Folded Spill
; RV32I-NEXT: sw s0, 8(sp) # 4-byte Folded Spill
; RV32I-NEXT: mv a3, a2
; RV32I-NEXT: mv s0, a0
; RV32I-NEXT: addi a2, sp, 4
; RV32I-NEXT: mv a0, a1
; RV32I-NEXT: mv a1, a3
; RV32I-NEXT: call frexp
; RV32I-NEXT: lw a2, 4(sp)
; RV32I-NEXT: sw a1, 4(s0)
; RV32I-NEXT: sw a0, 0(s0)
; RV32I-NEXT: sw a2, 8(s0)
; RV32I-NEXT: lw ra, 12(sp) # 4-byte Folded Reload
; RV32I-NEXT: lw s0, 8(sp) # 4-byte Folded Reload
; RV32I-NEXT: addi sp, sp, 16
; RV32I-NEXT: ret
;
; RV64I-LABEL: test_frexp_f64_i32:
; RV64I: # %bb.0:
; RV64I-NEXT: addi sp, sp, -16
; RV64I-NEXT: sd ra, 8(sp) # 8-byte Folded Spill
; RV64I-NEXT: addi a1, sp, 4
; RV64I-NEXT: call frexp
; RV64I-NEXT: lw a1, 4(sp)
; RV64I-NEXT: ld ra, 8(sp) # 8-byte Folded Reload
; RV64I-NEXT: addi sp, sp, 16
; RV64I-NEXT: ret
%result = call { double, i32 } @llvm.frexp.f64.i32(double %a)
ret { double, i32 } %result
}
define double @test_frexp_f64_i32_only_use_fract(double %a) nounwind {
; RV32IFD-LABEL: test_frexp_f64_i32_only_use_fract:
; RV32IFD: # %bb.0:
; RV32IFD-NEXT: addi sp, sp, -16
; RV32IFD-NEXT: sw ra, 12(sp) # 4-byte Folded Spill
; RV32IFD-NEXT: addi a0, sp, 8
; RV32IFD-NEXT: call frexp
; RV32IFD-NEXT: lw ra, 12(sp) # 4-byte Folded Reload
; RV32IFD-NEXT: addi sp, sp, 16
; RV32IFD-NEXT: ret
;
; RV64IFD-LABEL: test_frexp_f64_i32_only_use_fract:
; RV64IFD: # %bb.0:
; RV64IFD-NEXT: addi sp, sp, -16
; RV64IFD-NEXT: sd ra, 8(sp) # 8-byte Folded Spill
; RV64IFD-NEXT: mv a0, sp
; RV64IFD-NEXT: call frexp
; RV64IFD-NEXT: ld ra, 8(sp) # 8-byte Folded Reload
; RV64IFD-NEXT: addi sp, sp, 16
; RV64IFD-NEXT: ret
;
; RV32IZFINXZDINX-LABEL: test_frexp_f64_i32_only_use_fract:
; RV32IZFINXZDINX: # %bb.0:
; RV32IZFINXZDINX-NEXT: addi sp, sp, -16
; RV32IZFINXZDINX-NEXT: sw ra, 12(sp) # 4-byte Folded Spill
; RV32IZFINXZDINX-NEXT: addi a2, sp, 8
; RV32IZFINXZDINX-NEXT: call frexp
; RV32IZFINXZDINX-NEXT: lw ra, 12(sp) # 4-byte Folded Reload
; RV32IZFINXZDINX-NEXT: addi sp, sp, 16
; RV32IZFINXZDINX-NEXT: ret
;
; RV64IZFINXZDINX-LABEL: test_frexp_f64_i32_only_use_fract:
; RV64IZFINXZDINX: # %bb.0:
; RV64IZFINXZDINX-NEXT: addi sp, sp, -16
; RV64IZFINXZDINX-NEXT: sd ra, 8(sp) # 8-byte Folded Spill
; RV64IZFINXZDINX-NEXT: mv a1, sp
; RV64IZFINXZDINX-NEXT: call frexp
; RV64IZFINXZDINX-NEXT: ld ra, 8(sp) # 8-byte Folded Reload
; RV64IZFINXZDINX-NEXT: addi sp, sp, 16
; RV64IZFINXZDINX-NEXT: ret
;
; RV32I-LABEL: test_frexp_f64_i32_only_use_fract:
; RV32I: # %bb.0:
; RV32I-NEXT: addi sp, sp, -16
; RV32I-NEXT: sw ra, 12(sp) # 4-byte Folded Spill
; RV32I-NEXT: addi a2, sp, 8
; RV32I-NEXT: call frexp
; RV32I-NEXT: lw ra, 12(sp) # 4-byte Folded Reload
; RV32I-NEXT: addi sp, sp, 16
; RV32I-NEXT: ret
;
; RV64I-LABEL: test_frexp_f64_i32_only_use_fract:
; RV64I: # %bb.0:
; RV64I-NEXT: addi sp, sp, -16
; RV64I-NEXT: sd ra, 8(sp) # 8-byte Folded Spill
; RV64I-NEXT: addi a1, sp, 4
; RV64I-NEXT: call frexp
; RV64I-NEXT: ld ra, 8(sp) # 8-byte Folded Reload
; RV64I-NEXT: addi sp, sp, 16
; RV64I-NEXT: ret
%result = call { double, i32 } @llvm.frexp.f64.i32(double %a)
%result.0 = extractvalue { double, i32 } %result, 0
ret double %result.0
}
define i32 @test_frexp_f64_i32_only_use_exp(double %a) nounwind {
; RV32IFD-LABEL: test_frexp_f64_i32_only_use_exp:
; RV32IFD: # %bb.0:
; RV32IFD-NEXT: addi sp, sp, -16
; RV32IFD-NEXT: sw ra, 12(sp) # 4-byte Folded Spill
; RV32IFD-NEXT: addi a0, sp, 8
; RV32IFD-NEXT: call frexp
; RV32IFD-NEXT: lw a0, 8(sp)
; RV32IFD-NEXT: lw ra, 12(sp) # 4-byte Folded Reload
; RV32IFD-NEXT: addi sp, sp, 16
; RV32IFD-NEXT: ret
;
; RV64IFD-LABEL: test_frexp_f64_i32_only_use_exp:
; RV64IFD: # %bb.0:
; RV64IFD-NEXT: addi sp, sp, -16
; RV64IFD-NEXT: sd ra, 8(sp) # 8-byte Folded Spill
; RV64IFD-NEXT: mv a0, sp
; RV64IFD-NEXT: call frexp
; RV64IFD-NEXT: ld a0, 0(sp)
; RV64IFD-NEXT: ld ra, 8(sp) # 8-byte Folded Reload
; RV64IFD-NEXT: addi sp, sp, 16
; RV64IFD-NEXT: ret
;
; RV32IZFINXZDINX-LABEL: test_frexp_f64_i32_only_use_exp:
; RV32IZFINXZDINX: # %bb.0:
; RV32IZFINXZDINX-NEXT: addi sp, sp, -16
; RV32IZFINXZDINX-NEXT: sw ra, 12(sp) # 4-byte Folded Spill
; RV32IZFINXZDINX-NEXT: addi a2, sp, 8
; RV32IZFINXZDINX-NEXT: call frexp
; RV32IZFINXZDINX-NEXT: lw a0, 8(sp)
; RV32IZFINXZDINX-NEXT: lw ra, 12(sp) # 4-byte Folded Reload
; RV32IZFINXZDINX-NEXT: addi sp, sp, 16
; RV32IZFINXZDINX-NEXT: ret
;
; RV64IZFINXZDINX-LABEL: test_frexp_f64_i32_only_use_exp:
; RV64IZFINXZDINX: # %bb.0:
; RV64IZFINXZDINX-NEXT: addi sp, sp, -16
; RV64IZFINXZDINX-NEXT: sd ra, 8(sp) # 8-byte Folded Spill
; RV64IZFINXZDINX-NEXT: mv a1, sp
; RV64IZFINXZDINX-NEXT: call frexp
; RV64IZFINXZDINX-NEXT: ld a0, 0(sp)
; RV64IZFINXZDINX-NEXT: ld ra, 8(sp) # 8-byte Folded Reload
; RV64IZFINXZDINX-NEXT: addi sp, sp, 16
; RV64IZFINXZDINX-NEXT: ret
;
; RV32I-LABEL: test_frexp_f64_i32_only_use_exp:
; RV32I: # %bb.0:
; RV32I-NEXT: addi sp, sp, -16
; RV32I-NEXT: sw ra, 12(sp) # 4-byte Folded Spill
; RV32I-NEXT: addi a2, sp, 8
; RV32I-NEXT: call frexp
; RV32I-NEXT: lw a0, 8(sp)
; RV32I-NEXT: lw ra, 12(sp) # 4-byte Folded Reload
; RV32I-NEXT: addi sp, sp, 16
; RV32I-NEXT: ret
;
; RV64I-LABEL: test_frexp_f64_i32_only_use_exp:
; RV64I: # %bb.0:
; RV64I-NEXT: addi sp, sp, -16
; RV64I-NEXT: sd ra, 8(sp) # 8-byte Folded Spill
; RV64I-NEXT: addi a1, sp, 4
; RV64I-NEXT: call frexp
; RV64I-NEXT: lw a0, 4(sp)
; RV64I-NEXT: ld ra, 8(sp) # 8-byte Folded Reload
; RV64I-NEXT: addi sp, sp, 16
; RV64I-NEXT: ret
%result = call { double, i32 } @llvm.frexp.f64.i32(double %a)
%result.0 = extractvalue { double, i32 } %result, 1
ret i32 %result.0
}
; FIXME: Widen vector result
; define { <2 x double>, <2 x i32> } @test_frexp_v2f64_v2i32(<2 x double> %a) nounwind {
; %result = call { <2 x double>, <2 x i32> } @llvm.frexp.v2f64.v2i32(<2 x double> %a)
; ret { <2 x double>, <2 x i32> } %result
; }
; define <2 x double> @test_frexp_v2f64_v2i32_only_use_fract(<2 x double> %a) nounwind {
; %result = call { <2 x double>, <2 x i32> } @llvm.frexp.v2f64.v2i32(<2 x double> %a)
; %result.0 = extractvalue { <2 x double>, <2 x i32> } %result, 0
; ret <2 x double> %result.0
; }
; define <2 x i32> @test_frexp_v2f64_v2i32_only_use_exp(<2 x double> %a) nounwind {
; %result = call { <2 x double>, <2 x i32> } @llvm.frexp.v2f64.v2i32(<2 x double> %a)
; %result.1 = extractvalue { <2 x double>, <2 x i32> } %result, 1
; ret <2 x i32> %result.1
; }
define { fp128, i32 } @test_frexp_f128_i32(fp128 %a) nounwind {
; RV32IFD-LABEL: test_frexp_f128_i32:
; RV32IFD: # %bb.0:
; RV32IFD-NEXT: addi sp, sp, -48
; RV32IFD-NEXT: sw ra, 44(sp) # 4-byte Folded Spill
; RV32IFD-NEXT: sw s0, 40(sp) # 4-byte Folded Spill
; RV32IFD-NEXT: lw a3, 0(a1)
; RV32IFD-NEXT: lw a2, 4(a1)
; RV32IFD-NEXT: lw a4, 8(a1)
; RV32IFD-NEXT: lw a1, 12(a1)
; RV32IFD-NEXT: mv s0, a0
; RV32IFD-NEXT: sw a1, 12(sp)
; RV32IFD-NEXT: sw a4, 8(sp)
; RV32IFD-NEXT: sw a2, 4(sp)
; RV32IFD-NEXT: addi a0, sp, 16
; RV32IFD-NEXT: mv a1, sp
; RV32IFD-NEXT: addi a2, sp, 36
; RV32IFD-NEXT: sw a3, 0(sp)
; RV32IFD-NEXT: call frexpl
; RV32IFD-NEXT: lw a0, 36(sp)
; RV32IFD-NEXT: lw a1, 28(sp)
; RV32IFD-NEXT: lw a2, 24(sp)
; RV32IFD-NEXT: lw a3, 20(sp)
; RV32IFD-NEXT: lw a4, 16(sp)
; RV32IFD-NEXT: sw a1, 12(s0)
; RV32IFD-NEXT: sw a2, 8(s0)
; RV32IFD-NEXT: sw a3, 4(s0)
; RV32IFD-NEXT: sw a4, 0(s0)
; RV32IFD-NEXT: sw a0, 16(s0)
; RV32IFD-NEXT: lw ra, 44(sp) # 4-byte Folded Reload
; RV32IFD-NEXT: lw s0, 40(sp) # 4-byte Folded Reload
; RV32IFD-NEXT: addi sp, sp, 48
; RV32IFD-NEXT: ret
;
; RV64IFD-LABEL: test_frexp_f128_i32:
; RV64IFD: # %bb.0:
; RV64IFD-NEXT: addi sp, sp, -32
; RV64IFD-NEXT: sd ra, 24(sp) # 8-byte Folded Spill
; RV64IFD-NEXT: sd s0, 16(sp) # 8-byte Folded Spill
; RV64IFD-NEXT: mv a3, a2
; RV64IFD-NEXT: mv s0, a0
; RV64IFD-NEXT: addi a2, sp, 12
; RV64IFD-NEXT: mv a0, a1
; RV64IFD-NEXT: mv a1, a3
; RV64IFD-NEXT: call frexpl
; RV64IFD-NEXT: lw a2, 12(sp)
; RV64IFD-NEXT: sd a1, 8(s0)
; RV64IFD-NEXT: sd a0, 0(s0)
; RV64IFD-NEXT: sw a2, 16(s0)
; RV64IFD-NEXT: ld ra, 24(sp) # 8-byte Folded Reload
; RV64IFD-NEXT: ld s0, 16(sp) # 8-byte Folded Reload
; RV64IFD-NEXT: addi sp, sp, 32
; RV64IFD-NEXT: ret
;
; RV32IZFINXZDINX-LABEL: test_frexp_f128_i32:
; RV32IZFINXZDINX: # %bb.0:
; RV32IZFINXZDINX-NEXT: addi sp, sp, -48
; RV32IZFINXZDINX-NEXT: sw ra, 44(sp) # 4-byte Folded Spill
; RV32IZFINXZDINX-NEXT: sw s0, 40(sp) # 4-byte Folded Spill
; RV32IZFINXZDINX-NEXT: lw a3, 0(a1)
; RV32IZFINXZDINX-NEXT: lw a2, 4(a1)
; RV32IZFINXZDINX-NEXT: lw a4, 8(a1)
; RV32IZFINXZDINX-NEXT: lw a1, 12(a1)
; RV32IZFINXZDINX-NEXT: mv s0, a0
; RV32IZFINXZDINX-NEXT: sw a1, 12(sp)
; RV32IZFINXZDINX-NEXT: sw a4, 8(sp)
; RV32IZFINXZDINX-NEXT: sw a2, 4(sp)
; RV32IZFINXZDINX-NEXT: addi a0, sp, 16
; RV32IZFINXZDINX-NEXT: mv a1, sp
; RV32IZFINXZDINX-NEXT: addi a2, sp, 36
; RV32IZFINXZDINX-NEXT: sw a3, 0(sp)
; RV32IZFINXZDINX-NEXT: call frexpl
; RV32IZFINXZDINX-NEXT: lw a0, 36(sp)
; RV32IZFINXZDINX-NEXT: lw a1, 28(sp)
; RV32IZFINXZDINX-NEXT: lw a2, 24(sp)
; RV32IZFINXZDINX-NEXT: lw a3, 20(sp)
; RV32IZFINXZDINX-NEXT: lw a4, 16(sp)
; RV32IZFINXZDINX-NEXT: sw a1, 12(s0)
; RV32IZFINXZDINX-NEXT: sw a2, 8(s0)
; RV32IZFINXZDINX-NEXT: sw a3, 4(s0)
; RV32IZFINXZDINX-NEXT: sw a4, 0(s0)
; RV32IZFINXZDINX-NEXT: sw a0, 16(s0)
; RV32IZFINXZDINX-NEXT: lw ra, 44(sp) # 4-byte Folded Reload
; RV32IZFINXZDINX-NEXT: lw s0, 40(sp) # 4-byte Folded Reload
; RV32IZFINXZDINX-NEXT: addi sp, sp, 48
; RV32IZFINXZDINX-NEXT: ret
;
; RV64IZFINXZDINX-LABEL: test_frexp_f128_i32:
; RV64IZFINXZDINX: # %bb.0:
; RV64IZFINXZDINX-NEXT: addi sp, sp, -32
; RV64IZFINXZDINX-NEXT: sd ra, 24(sp) # 8-byte Folded Spill
; RV64IZFINXZDINX-NEXT: sd s0, 16(sp) # 8-byte Folded Spill
; RV64IZFINXZDINX-NEXT: mv a3, a2
; RV64IZFINXZDINX-NEXT: mv s0, a0
; RV64IZFINXZDINX-NEXT: addi a2, sp, 12
; RV64IZFINXZDINX-NEXT: mv a0, a1
; RV64IZFINXZDINX-NEXT: mv a1, a3
; RV64IZFINXZDINX-NEXT: call frexpl
; RV64IZFINXZDINX-NEXT: lw a2, 12(sp)
; RV64IZFINXZDINX-NEXT: sd a1, 8(s0)
; RV64IZFINXZDINX-NEXT: sd a0, 0(s0)
; RV64IZFINXZDINX-NEXT: sw a2, 16(s0)
; RV64IZFINXZDINX-NEXT: ld ra, 24(sp) # 8-byte Folded Reload
; RV64IZFINXZDINX-NEXT: ld s0, 16(sp) # 8-byte Folded Reload
; RV64IZFINXZDINX-NEXT: addi sp, sp, 32
; RV64IZFINXZDINX-NEXT: ret
;
; RV32I-LABEL: test_frexp_f128_i32:
; RV32I: # %bb.0:
; RV32I-NEXT: addi sp, sp, -48
; RV32I-NEXT: sw ra, 44(sp) # 4-byte Folded Spill
; RV32I-NEXT: sw s0, 40(sp) # 4-byte Folded Spill
; RV32I-NEXT: lw a3, 0(a1)
; RV32I-NEXT: lw a2, 4(a1)
; RV32I-NEXT: lw a4, 8(a1)
; RV32I-NEXT: lw a1, 12(a1)
; RV32I-NEXT: mv s0, a0
; RV32I-NEXT: sw a1, 12(sp)
; RV32I-NEXT: sw a4, 8(sp)
; RV32I-NEXT: sw a2, 4(sp)
; RV32I-NEXT: addi a0, sp, 16
; RV32I-NEXT: mv a1, sp
; RV32I-NEXT: addi a2, sp, 36
; RV32I-NEXT: sw a3, 0(sp)
; RV32I-NEXT: call frexpl
; RV32I-NEXT: lw a0, 36(sp)
; RV32I-NEXT: lw a1, 28(sp)
; RV32I-NEXT: lw a2, 24(sp)
; RV32I-NEXT: lw a3, 20(sp)
; RV32I-NEXT: lw a4, 16(sp)
; RV32I-NEXT: sw a1, 12(s0)
; RV32I-NEXT: sw a2, 8(s0)
; RV32I-NEXT: sw a3, 4(s0)
; RV32I-NEXT: sw a4, 0(s0)
; RV32I-NEXT: sw a0, 16(s0)
; RV32I-NEXT: lw ra, 44(sp) # 4-byte Folded Reload
; RV32I-NEXT: lw s0, 40(sp) # 4-byte Folded Reload
; RV32I-NEXT: addi sp, sp, 48
; RV32I-NEXT: ret
;
; RV64I-LABEL: test_frexp_f128_i32:
; RV64I: # %bb.0:
; RV64I-NEXT: addi sp, sp, -32
; RV64I-NEXT: sd ra, 24(sp) # 8-byte Folded Spill
; RV64I-NEXT: sd s0, 16(sp) # 8-byte Folded Spill
; RV64I-NEXT: mv a3, a2
; RV64I-NEXT: mv s0, a0
; RV64I-NEXT: addi a2, sp, 12
; RV64I-NEXT: mv a0, a1
; RV64I-NEXT: mv a1, a3
; RV64I-NEXT: call frexpl
; RV64I-NEXT: lw a2, 12(sp)
; RV64I-NEXT: sd a1, 8(s0)
; RV64I-NEXT: sd a0, 0(s0)
; RV64I-NEXT: sw a2, 16(s0)
; RV64I-NEXT: ld ra, 24(sp) # 8-byte Folded Reload
; RV64I-NEXT: ld s0, 16(sp) # 8-byte Folded Reload
; RV64I-NEXT: addi sp, sp, 32
; RV64I-NEXT: ret
%result = call { fp128, i32 } @llvm.frexp.f128.i32(fp128 %a)
ret { fp128, i32 } %result
}
define fp128 @test_frexp_f128_i32_only_use_fract(fp128 %a) nounwind {
; RV32IFD-LABEL: test_frexp_f128_i32_only_use_fract:
; RV32IFD: # %bb.0:
; RV32IFD-NEXT: addi sp, sp, -48
; RV32IFD-NEXT: sw ra, 44(sp) # 4-byte Folded Spill
; RV32IFD-NEXT: sw s0, 40(sp) # 4-byte Folded Spill
; RV32IFD-NEXT: lw a3, 0(a1)
; RV32IFD-NEXT: lw a2, 4(a1)
; RV32IFD-NEXT: lw a4, 8(a1)
; RV32IFD-NEXT: lw a1, 12(a1)
; RV32IFD-NEXT: mv s0, a0
; RV32IFD-NEXT: sw a1, 12(sp)
; RV32IFD-NEXT: sw a4, 8(sp)
; RV32IFD-NEXT: sw a2, 4(sp)
; RV32IFD-NEXT: addi a0, sp, 16
; RV32IFD-NEXT: mv a1, sp
; RV32IFD-NEXT: addi a2, sp, 36
; RV32IFD-NEXT: sw a3, 0(sp)
; RV32IFD-NEXT: call frexpl
; RV32IFD-NEXT: lw a0, 28(sp)
; RV32IFD-NEXT: lw a1, 24(sp)
; RV32IFD-NEXT: lw a2, 20(sp)
; RV32IFD-NEXT: lw a3, 16(sp)
; RV32IFD-NEXT: sw a0, 12(s0)
; RV32IFD-NEXT: sw a1, 8(s0)
; RV32IFD-NEXT: sw a2, 4(s0)
; RV32IFD-NEXT: sw a3, 0(s0)
; RV32IFD-NEXT: lw ra, 44(sp) # 4-byte Folded Reload
; RV32IFD-NEXT: lw s0, 40(sp) # 4-byte Folded Reload
; RV32IFD-NEXT: addi sp, sp, 48
; RV32IFD-NEXT: ret
;
; RV64IFD-LABEL: test_frexp_f128_i32_only_use_fract:
; RV64IFD: # %bb.0:
; RV64IFD-NEXT: addi sp, sp, -16
; RV64IFD-NEXT: sd ra, 8(sp) # 8-byte Folded Spill
; RV64IFD-NEXT: addi a2, sp, 4
; RV64IFD-NEXT: call frexpl
; RV64IFD-NEXT: ld ra, 8(sp) # 8-byte Folded Reload
; RV64IFD-NEXT: addi sp, sp, 16
; RV64IFD-NEXT: ret
;
; RV32IZFINXZDINX-LABEL: test_frexp_f128_i32_only_use_fract:
; RV32IZFINXZDINX: # %bb.0:
; RV32IZFINXZDINX-NEXT: addi sp, sp, -48
; RV32IZFINXZDINX-NEXT: sw ra, 44(sp) # 4-byte Folded Spill
; RV32IZFINXZDINX-NEXT: sw s0, 40(sp) # 4-byte Folded Spill
; RV32IZFINXZDINX-NEXT: lw a3, 0(a1)
; RV32IZFINXZDINX-NEXT: lw a2, 4(a1)
; RV32IZFINXZDINX-NEXT: lw a4, 8(a1)
; RV32IZFINXZDINX-NEXT: lw a1, 12(a1)
; RV32IZFINXZDINX-NEXT: mv s0, a0
; RV32IZFINXZDINX-NEXT: sw a1, 12(sp)
; RV32IZFINXZDINX-NEXT: sw a4, 8(sp)
; RV32IZFINXZDINX-NEXT: sw a2, 4(sp)
; RV32IZFINXZDINX-NEXT: addi a0, sp, 16
; RV32IZFINXZDINX-NEXT: mv a1, sp
; RV32IZFINXZDINX-NEXT: addi a2, sp, 36
; RV32IZFINXZDINX-NEXT: sw a3, 0(sp)
; RV32IZFINXZDINX-NEXT: call frexpl
; RV32IZFINXZDINX-NEXT: lw a0, 28(sp)
; RV32IZFINXZDINX-NEXT: lw a1, 24(sp)
; RV32IZFINXZDINX-NEXT: lw a2, 20(sp)
; RV32IZFINXZDINX-NEXT: lw a3, 16(sp)
; RV32IZFINXZDINX-NEXT: sw a0, 12(s0)
; RV32IZFINXZDINX-NEXT: sw a1, 8(s0)
; RV32IZFINXZDINX-NEXT: sw a2, 4(s0)
; RV32IZFINXZDINX-NEXT: sw a3, 0(s0)
; RV32IZFINXZDINX-NEXT: lw ra, 44(sp) # 4-byte Folded Reload
; RV32IZFINXZDINX-NEXT: lw s0, 40(sp) # 4-byte Folded Reload
; RV32IZFINXZDINX-NEXT: addi sp, sp, 48
; RV32IZFINXZDINX-NEXT: ret
;
; RV64IZFINXZDINX-LABEL: test_frexp_f128_i32_only_use_fract:
; RV64IZFINXZDINX: # %bb.0:
; RV64IZFINXZDINX-NEXT: addi sp, sp, -16
; RV64IZFINXZDINX-NEXT: sd ra, 8(sp) # 8-byte Folded Spill
; RV64IZFINXZDINX-NEXT: addi a2, sp, 4
; RV64IZFINXZDINX-NEXT: call frexpl
; RV64IZFINXZDINX-NEXT: ld ra, 8(sp) # 8-byte Folded Reload
; RV64IZFINXZDINX-NEXT: addi sp, sp, 16
; RV64IZFINXZDINX-NEXT: ret
;
; RV32I-LABEL: test_frexp_f128_i32_only_use_fract:
; RV32I: # %bb.0:
; RV32I-NEXT: addi sp, sp, -48
; RV32I-NEXT: sw ra, 44(sp) # 4-byte Folded Spill
; RV32I-NEXT: sw s0, 40(sp) # 4-byte Folded Spill
; RV32I-NEXT: lw a3, 0(a1)
; RV32I-NEXT: lw a2, 4(a1)
; RV32I-NEXT: lw a4, 8(a1)
; RV32I-NEXT: lw a1, 12(a1)
; RV32I-NEXT: mv s0, a0
; RV32I-NEXT: sw a1, 12(sp)
; RV32I-NEXT: sw a4, 8(sp)
; RV32I-NEXT: sw a2, 4(sp)
; RV32I-NEXT: addi a0, sp, 16
; RV32I-NEXT: mv a1, sp
; RV32I-NEXT: addi a2, sp, 36
; RV32I-NEXT: sw a3, 0(sp)
; RV32I-NEXT: call frexpl
; RV32I-NEXT: lw a0, 28(sp)
; RV32I-NEXT: lw a1, 24(sp)
; RV32I-NEXT: lw a2, 20(sp)
; RV32I-NEXT: lw a3, 16(sp)
; RV32I-NEXT: sw a0, 12(s0)
; RV32I-NEXT: sw a1, 8(s0)
; RV32I-NEXT: sw a2, 4(s0)
; RV32I-NEXT: sw a3, 0(s0)
; RV32I-NEXT: lw ra, 44(sp) # 4-byte Folded Reload
; RV32I-NEXT: lw s0, 40(sp) # 4-byte Folded Reload
; RV32I-NEXT: addi sp, sp, 48
; RV32I-NEXT: ret
;
; RV64I-LABEL: test_frexp_f128_i32_only_use_fract:
; RV64I: # %bb.0:
; RV64I-NEXT: addi sp, sp, -16
; RV64I-NEXT: sd ra, 8(sp) # 8-byte Folded Spill
; RV64I-NEXT: addi a2, sp, 4
; RV64I-NEXT: call frexpl
; RV64I-NEXT: ld ra, 8(sp) # 8-byte Folded Reload
; RV64I-NEXT: addi sp, sp, 16
; RV64I-NEXT: ret
%result = call { fp128, i32 } @llvm.frexp.f128.i32(fp128 %a)
%result.0 = extractvalue { fp128, i32 } %result, 0
ret fp128 %result.0
}
define i32 @test_frexp_f128_i32_only_use_exp(fp128 %a) nounwind {
; RV32IFD-LABEL: test_frexp_f128_i32_only_use_exp:
; RV32IFD: # %bb.0:
; RV32IFD-NEXT: addi sp, sp, -48
; RV32IFD-NEXT: sw ra, 44(sp) # 4-byte Folded Spill
; RV32IFD-NEXT: lw a3, 0(a0)
; RV32IFD-NEXT: lw a1, 4(a0)
; RV32IFD-NEXT: lw a2, 8(a0)
; RV32IFD-NEXT: lw a0, 12(a0)
; RV32IFD-NEXT: sw a0, 20(sp)
; RV32IFD-NEXT: sw a2, 16(sp)
; RV32IFD-NEXT: sw a1, 12(sp)
; RV32IFD-NEXT: addi a0, sp, 24
; RV32IFD-NEXT: addi a1, sp, 8
; RV32IFD-NEXT: addi a2, sp, 40
; RV32IFD-NEXT: sw a3, 8(sp)
; RV32IFD-NEXT: call frexpl
; RV32IFD-NEXT: lw a0, 40(sp)
; RV32IFD-NEXT: lw ra, 44(sp) # 4-byte Folded Reload
; RV32IFD-NEXT: addi sp, sp, 48
; RV32IFD-NEXT: ret
;
; RV64IFD-LABEL: test_frexp_f128_i32_only_use_exp:
; RV64IFD: # %bb.0:
; RV64IFD-NEXT: addi sp, sp, -16
; RV64IFD-NEXT: sd ra, 8(sp) # 8-byte Folded Spill
; RV64IFD-NEXT: addi a2, sp, 4
; RV64IFD-NEXT: call frexpl
; RV64IFD-NEXT: lw a0, 4(sp)
; RV64IFD-NEXT: ld ra, 8(sp) # 8-byte Folded Reload
; RV64IFD-NEXT: addi sp, sp, 16
; RV64IFD-NEXT: ret
;
; RV32IZFINXZDINX-LABEL: test_frexp_f128_i32_only_use_exp:
; RV32IZFINXZDINX: # %bb.0:
; RV32IZFINXZDINX-NEXT: addi sp, sp, -48
; RV32IZFINXZDINX-NEXT: sw ra, 44(sp) # 4-byte Folded Spill
; RV32IZFINXZDINX-NEXT: lw a3, 0(a0)
; RV32IZFINXZDINX-NEXT: lw a1, 4(a0)
; RV32IZFINXZDINX-NEXT: lw a2, 8(a0)
; RV32IZFINXZDINX-NEXT: lw a0, 12(a0)
; RV32IZFINXZDINX-NEXT: sw a0, 20(sp)
; RV32IZFINXZDINX-NEXT: sw a2, 16(sp)
; RV32IZFINXZDINX-NEXT: sw a1, 12(sp)
; RV32IZFINXZDINX-NEXT: addi a0, sp, 24
; RV32IZFINXZDINX-NEXT: addi a1, sp, 8
; RV32IZFINXZDINX-NEXT: addi a2, sp, 40
; RV32IZFINXZDINX-NEXT: sw a3, 8(sp)
; RV32IZFINXZDINX-NEXT: call frexpl
; RV32IZFINXZDINX-NEXT: lw a0, 40(sp)
; RV32IZFINXZDINX-NEXT: lw ra, 44(sp) # 4-byte Folded Reload
; RV32IZFINXZDINX-NEXT: addi sp, sp, 48
; RV32IZFINXZDINX-NEXT: ret
;
; RV64IZFINXZDINX-LABEL: test_frexp_f128_i32_only_use_exp:
; RV64IZFINXZDINX: # %bb.0:
; RV64IZFINXZDINX-NEXT: addi sp, sp, -16
; RV64IZFINXZDINX-NEXT: sd ra, 8(sp) # 8-byte Folded Spill
; RV64IZFINXZDINX-NEXT: addi a2, sp, 4
; RV64IZFINXZDINX-NEXT: call frexpl
; RV64IZFINXZDINX-NEXT: lw a0, 4(sp)
; RV64IZFINXZDINX-NEXT: ld ra, 8(sp) # 8-byte Folded Reload
; RV64IZFINXZDINX-NEXT: addi sp, sp, 16
; RV64IZFINXZDINX-NEXT: ret
;
; RV32I-LABEL: test_frexp_f128_i32_only_use_exp:
; RV32I: # %bb.0:
; RV32I-NEXT: addi sp, sp, -48
; RV32I-NEXT: sw ra, 44(sp) # 4-byte Folded Spill
; RV32I-NEXT: lw a3, 0(a0)
; RV32I-NEXT: lw a1, 4(a0)
; RV32I-NEXT: lw a2, 8(a0)
; RV32I-NEXT: lw a0, 12(a0)
; RV32I-NEXT: sw a0, 20(sp)
; RV32I-NEXT: sw a2, 16(sp)
; RV32I-NEXT: sw a1, 12(sp)
; RV32I-NEXT: addi a0, sp, 24
; RV32I-NEXT: addi a1, sp, 8
; RV32I-NEXT: addi a2, sp, 40
; RV32I-NEXT: sw a3, 8(sp)
; RV32I-NEXT: call frexpl
; RV32I-NEXT: lw a0, 40(sp)
; RV32I-NEXT: lw ra, 44(sp) # 4-byte Folded Reload
; RV32I-NEXT: addi sp, sp, 48
; RV32I-NEXT: ret
;
; RV64I-LABEL: test_frexp_f128_i32_only_use_exp:
; RV64I: # %bb.0:
; RV64I-NEXT: addi sp, sp, -16
; RV64I-NEXT: sd ra, 8(sp) # 8-byte Folded Spill
; RV64I-NEXT: addi a2, sp, 4
; RV64I-NEXT: call frexpl
; RV64I-NEXT: lw a0, 4(sp)
; RV64I-NEXT: ld ra, 8(sp) # 8-byte Folded Reload
; RV64I-NEXT: addi sp, sp, 16
; RV64I-NEXT: ret
%result = call { fp128, i32 } @llvm.frexp.f128.i32(fp128 %a)
%result.0 = extractvalue { fp128, i32 } %result, 1
ret i32 %result.0
}
declare { float, i32 } @llvm.frexp.f32.i32(float) #0
declare { <2 x float>, <2 x i32> } @llvm.frexp.v2f32.v2i32(<2 x float>) #0
declare { <4 x float>, <4 x i32> } @llvm.frexp.v4f32.v4i32(<4 x float>) #0
declare { half, i32 } @llvm.frexp.f16.i32(half) #0
declare { <2 x half>, <2 x i32> } @llvm.frexp.v2f16.v2i32(<2 x half>) #0
declare { double, i32 } @llvm.frexp.f64.i32(double) #0
declare { <2 x double>, <2 x i32> } @llvm.frexp.v2f64.v2i32(<2 x double>) #0
declare { half, i16 } @llvm.frexp.f16.i16(half) #0
declare { <2 x half>, <2 x i16> } @llvm.frexp.v2f16.v2i16(<2 x half>) #0
declare { fp128, i32 } @llvm.frexp.f128.i32(fp128) #0
attributes #0 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
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