; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc -mattr=+sve -force-streaming-compatible < %s | FileCheck %s
; RUN: llc -mattr=+sme -force-streaming < %s | FileCheck %s
; RUN: llc -force-streaming-compatible < %s | FileCheck %s --check-prefix=NONEON-NOSVE
target triple = "aarch64-unknown-linux-gnu"
;
; FCVT H -> S; Without load instr
;
define void @fcvt_v2f16_to_v2f32(<2 x half> %a, ptr %b) {
; CHECK-LABEL: fcvt_v2f16_to_v2f32:
; CHECK: // %bb.0:
; CHECK-NEXT: // kill: def $d0 killed $d0 def $z0
; CHECK-NEXT: ptrue p0.s, vl4
; CHECK-NEXT: uunpklo z0.s, z0.h
; CHECK-NEXT: fcvt z0.s, p0/m, z0.h
; CHECK-NEXT: str d0, [x0]
; CHECK-NEXT: ret
;
; NONEON-NOSVE-LABEL: fcvt_v2f16_to_v2f32:
; NONEON-NOSVE: // %bb.0:
; NONEON-NOSVE-NEXT: str d0, [sp, #-16]!
; NONEON-NOSVE-NEXT: .cfi_def_cfa_offset 16
; NONEON-NOSVE-NEXT: ldr h0, [sp, #2]
; NONEON-NOSVE-NEXT: fcvt s1, h0
; NONEON-NOSVE-NEXT: ldr h0, [sp]
; NONEON-NOSVE-NEXT: fcvt s0, h0
; NONEON-NOSVE-NEXT: stp s0, s1, [sp, #8]
; NONEON-NOSVE-NEXT: ldr d0, [sp, #8]
; NONEON-NOSVE-NEXT: str d0, [x0]
; NONEON-NOSVE-NEXT: add sp, sp, #16
; NONEON-NOSVE-NEXT: ret
%res = fpext <2 x half> %a to <2 x float>
store <2 x float> %res, ptr %b
ret void
}
define void @fcvt_v4f16_to_v4f32(<4 x half> %a, ptr %b) {
; CHECK-LABEL: fcvt_v4f16_to_v4f32:
; CHECK: // %bb.0:
; CHECK-NEXT: // kill: def $d0 killed $d0 def $z0
; CHECK-NEXT: ptrue p0.s, vl4
; CHECK-NEXT: uunpklo z0.s, z0.h
; CHECK-NEXT: fcvt z0.s, p0/m, z0.h
; CHECK-NEXT: str q0, [x0]
; CHECK-NEXT: ret
;
; NONEON-NOSVE-LABEL: fcvt_v4f16_to_v4f32:
; NONEON-NOSVE: // %bb.0:
; NONEON-NOSVE-NEXT: sub sp, sp, #32
; NONEON-NOSVE-NEXT: .cfi_def_cfa_offset 32
; NONEON-NOSVE-NEXT: str d0, [sp, #8]
; NONEON-NOSVE-NEXT: ldr h0, [sp, #14]
; NONEON-NOSVE-NEXT: fcvt s1, h0
; NONEON-NOSVE-NEXT: ldr h0, [sp, #12]
; NONEON-NOSVE-NEXT: fcvt s0, h0
; NONEON-NOSVE-NEXT: stp s0, s1, [sp, #24]
; NONEON-NOSVE-NEXT: ldr h0, [sp, #10]
; NONEON-NOSVE-NEXT: fcvt s1, h0
; NONEON-NOSVE-NEXT: ldr h0, [sp, #8]
; NONEON-NOSVE-NEXT: fcvt s0, h0
; NONEON-NOSVE-NEXT: stp s0, s1, [sp, #16]
; NONEON-NOSVE-NEXT: ldr q0, [sp, #16]
; NONEON-NOSVE-NEXT: str q0, [x0]
; NONEON-NOSVE-NEXT: add sp, sp, #32
; NONEON-NOSVE-NEXT: ret
%res = fpext <4 x half> %a to <4 x float>
store <4 x float> %res, ptr %b
ret void
}
define void @fcvt_v8f16_to_v8f32(<8 x half> %a, ptr %b) {
; CHECK-LABEL: fcvt_v8f16_to_v8f32:
; CHECK: // %bb.0:
; CHECK-NEXT: // kill: def $q0 killed $q0 def $z0
; CHECK-NEXT: uunpklo z1.s, z0.h
; CHECK-NEXT: ptrue p0.s, vl4
; CHECK-NEXT: ext z0.b, z0.b, z0.b, #8
; CHECK-NEXT: uunpklo z0.s, z0.h
; CHECK-NEXT: fcvt z1.s, p0/m, z1.h
; CHECK-NEXT: fcvt z0.s, p0/m, z0.h
; CHECK-NEXT: stp q1, q0, [x0]
; CHECK-NEXT: ret
;
; NONEON-NOSVE-LABEL: fcvt_v8f16_to_v8f32:
; NONEON-NOSVE: // %bb.0:
; NONEON-NOSVE-NEXT: str q0, [sp, #-64]!
; NONEON-NOSVE-NEXT: .cfi_def_cfa_offset 64
; NONEON-NOSVE-NEXT: ldp d1, d0, [sp]
; NONEON-NOSVE-NEXT: stp d0, d1, [sp, #16]
; NONEON-NOSVE-NEXT: ldr h0, [sp, #30]
; NONEON-NOSVE-NEXT: fcvt s1, h0
; NONEON-NOSVE-NEXT: ldr h0, [sp, #28]
; NONEON-NOSVE-NEXT: fcvt s0, h0
; NONEON-NOSVE-NEXT: stp s0, s1, [sp, #56]
; NONEON-NOSVE-NEXT: ldr h0, [sp, #26]
; NONEON-NOSVE-NEXT: fcvt s1, h0
; NONEON-NOSVE-NEXT: ldr h0, [sp, #24]
; NONEON-NOSVE-NEXT: fcvt s0, h0
; NONEON-NOSVE-NEXT: stp s0, s1, [sp, #48]
; NONEON-NOSVE-NEXT: ldr h0, [sp, #22]
; NONEON-NOSVE-NEXT: fcvt s1, h0
; NONEON-NOSVE-NEXT: ldr h0, [sp, #20]
; NONEON-NOSVE-NEXT: fcvt s0, h0
; NONEON-NOSVE-NEXT: stp s0, s1, [sp, #40]
; NONEON-NOSVE-NEXT: ldr h0, [sp, #18]
; NONEON-NOSVE-NEXT: fcvt s1, h0
; NONEON-NOSVE-NEXT: ldr h0, [sp, #16]
; NONEON-NOSVE-NEXT: fcvt s0, h0
; NONEON-NOSVE-NEXT: stp s0, s1, [sp, #32]
; NONEON-NOSVE-NEXT: ldp q0, q1, [sp, #32]
; NONEON-NOSVE-NEXT: stp q1, q0, [x0]
; NONEON-NOSVE-NEXT: add sp, sp, #64
; NONEON-NOSVE-NEXT: ret
%res = fpext <8 x half> %a to <8 x float>
store <8 x float> %res, ptr %b
ret void
}
define void @fcvt_v16f16_to_v16f32(<16 x half> %a, ptr %b) {
; CHECK-LABEL: fcvt_v16f16_to_v16f32:
; CHECK: // %bb.0:
; CHECK-NEXT: // kill: def $q1 killed $q1 def $z1
; CHECK-NEXT: // kill: def $q0 killed $q0 def $z0
; CHECK-NEXT: uunpklo z2.s, z1.h
; CHECK-NEXT: uunpklo z3.s, z0.h
; CHECK-NEXT: ptrue p0.s, vl4
; CHECK-NEXT: ext z1.b, z1.b, z1.b, #8
; CHECK-NEXT: ext z0.b, z0.b, z0.b, #8
; CHECK-NEXT: uunpklo z1.s, z1.h
; CHECK-NEXT: uunpklo z0.s, z0.h
; CHECK-NEXT: fcvt z2.s, p0/m, z2.h
; CHECK-NEXT: fcvt z3.s, p0/m, z3.h
; CHECK-NEXT: fcvt z1.s, p0/m, z1.h
; CHECK-NEXT: fcvt z0.s, p0/m, z0.h
; CHECK-NEXT: stp q3, q0, [x0]
; CHECK-NEXT: stp q2, q1, [x0, #32]
; CHECK-NEXT: ret
;
; NONEON-NOSVE-LABEL: fcvt_v16f16_to_v16f32:
; NONEON-NOSVE: // %bb.0:
; NONEON-NOSVE-NEXT: stp q0, q1, [sp, #-128]!
; NONEON-NOSVE-NEXT: .cfi_def_cfa_offset 128
; NONEON-NOSVE-NEXT: ldp d1, d0, [sp]
; NONEON-NOSVE-NEXT: stp d0, d1, [sp, #32]
; NONEON-NOSVE-NEXT: ldp d1, d0, [sp, #16]
; NONEON-NOSVE-NEXT: stp d0, d1, [sp, #48]
; NONEON-NOSVE-NEXT: ldr h0, [sp, #46]
; NONEON-NOSVE-NEXT: fcvt s1, h0
; NONEON-NOSVE-NEXT: ldr h0, [sp, #44]
; NONEON-NOSVE-NEXT: fcvt s0, h0
; NONEON-NOSVE-NEXT: stp s0, s1, [sp, #88]
; NONEON-NOSVE-NEXT: ldr h0, [sp, #42]
; NONEON-NOSVE-NEXT: fcvt s1, h0
; NONEON-NOSVE-NEXT: ldr h0, [sp, #40]
; NONEON-NOSVE-NEXT: fcvt s0, h0
; NONEON-NOSVE-NEXT: stp s0, s1, [sp, #80]
; NONEON-NOSVE-NEXT: ldr h0, [sp, #38]
; NONEON-NOSVE-NEXT: fcvt s1, h0
; NONEON-NOSVE-NEXT: ldr h0, [sp, #36]
; NONEON-NOSVE-NEXT: fcvt s0, h0
; NONEON-NOSVE-NEXT: stp s0, s1, [sp, #72]
; NONEON-NOSVE-NEXT: ldr h0, [sp, #34]
; NONEON-NOSVE-NEXT: fcvt s1, h0
; NONEON-NOSVE-NEXT: ldr h0, [sp, #32]
; NONEON-NOSVE-NEXT: fcvt s0, h0
; NONEON-NOSVE-NEXT: stp s0, s1, [sp, #64]
; NONEON-NOSVE-NEXT: ldr h0, [sp, #62]
; NONEON-NOSVE-NEXT: ldp q3, q2, [sp, #64]
; NONEON-NOSVE-NEXT: fcvt s1, h0
; NONEON-NOSVE-NEXT: ldr h0, [sp, #60]
; NONEON-NOSVE-NEXT: fcvt s0, h0
; NONEON-NOSVE-NEXT: stp s0, s1, [sp, #120]
; NONEON-NOSVE-NEXT: ldr h0, [sp, #58]
; NONEON-NOSVE-NEXT: fcvt s1, h0
; NONEON-NOSVE-NEXT: ldr h0, [sp, #56]
; NONEON-NOSVE-NEXT: fcvt s0, h0
; NONEON-NOSVE-NEXT: stp s0, s1, [sp, #112]
; NONEON-NOSVE-NEXT: ldr h0, [sp, #54]
; NONEON-NOSVE-NEXT: fcvt s1, h0
; NONEON-NOSVE-NEXT: ldr h0, [sp, #52]
; NONEON-NOSVE-NEXT: fcvt s0, h0
; NONEON-NOSVE-NEXT: stp s0, s1, [sp, #104]
; NONEON-NOSVE-NEXT: ldr h0, [sp, #50]
; NONEON-NOSVE-NEXT: fcvt s1, h0
; NONEON-NOSVE-NEXT: ldr h0, [sp, #48]
; NONEON-NOSVE-NEXT: fcvt s0, h0
; NONEON-NOSVE-NEXT: stp s0, s1, [sp, #96]
; NONEON-NOSVE-NEXT: ldp q0, q1, [sp, #96]
; NONEON-NOSVE-NEXT: stp q2, q3, [x0]
; NONEON-NOSVE-NEXT: stp q1, q0, [x0, #32]
; NONEON-NOSVE-NEXT: add sp, sp, #128
; NONEON-NOSVE-NEXT: ret
%res = fpext <16 x half> %a to <16 x float>
store <16 x float> %res, ptr %b
ret void
}
;
;
; FCVT H -> S
;
define void @fcvt_v2f16_v2f32(ptr %a, ptr %b) {
; CHECK-LABEL: fcvt_v2f16_v2f32:
; CHECK: // %bb.0:
; CHECK-NEXT: ptrue p0.s, vl2
; CHECK-NEXT: ld1h { z0.s }, p0/z, [x0]
; CHECK-NEXT: fcvt z0.s, p0/m, z0.h
; CHECK-NEXT: str d0, [x1]
; CHECK-NEXT: ret
;
; NONEON-NOSVE-LABEL: fcvt_v2f16_v2f32:
; NONEON-NOSVE: // %bb.0:
; NONEON-NOSVE-NEXT: sub sp, sp, #32
; NONEON-NOSVE-NEXT: .cfi_def_cfa_offset 32
; NONEON-NOSVE-NEXT: ldr w8, [x0]
; NONEON-NOSVE-NEXT: str w8, [sp, #8]
; NONEON-NOSVE-NEXT: ldr d0, [sp, #8]
; NONEON-NOSVE-NEXT: str d0, [sp, #16]
; NONEON-NOSVE-NEXT: ldr h0, [sp, #18]
; NONEON-NOSVE-NEXT: fcvt s1, h0
; NONEON-NOSVE-NEXT: ldr h0, [sp, #16]
; NONEON-NOSVE-NEXT: fcvt s0, h0
; NONEON-NOSVE-NEXT: stp s0, s1, [sp, #24]
; NONEON-NOSVE-NEXT: ldr d0, [sp, #24]
; NONEON-NOSVE-NEXT: str d0, [x1]
; NONEON-NOSVE-NEXT: add sp, sp, #32
; NONEON-NOSVE-NEXT: ret
%op1 = load <2 x half>, ptr %a
%res = fpext <2 x half> %op1 to <2 x float>
store <2 x float> %res, ptr %b
ret void
}
define void @fcvt_v4f16_v4f32(ptr %a, ptr %b) {
; CHECK-LABEL: fcvt_v4f16_v4f32:
; CHECK: // %bb.0:
; CHECK-NEXT: ptrue p0.s, vl4
; CHECK-NEXT: ld1h { z0.s }, p0/z, [x0]
; CHECK-NEXT: fcvt z0.s, p0/m, z0.h
; CHECK-NEXT: str q0, [x1]
; CHECK-NEXT: ret
;
; NONEON-NOSVE-LABEL: fcvt_v4f16_v4f32:
; NONEON-NOSVE: // %bb.0:
; NONEON-NOSVE-NEXT: sub sp, sp, #32
; NONEON-NOSVE-NEXT: .cfi_def_cfa_offset 32
; NONEON-NOSVE-NEXT: ldr d0, [x0]
; NONEON-NOSVE-NEXT: str d0, [sp, #8]
; NONEON-NOSVE-NEXT: ldr h0, [sp, #14]
; NONEON-NOSVE-NEXT: fcvt s1, h0
; NONEON-NOSVE-NEXT: ldr h0, [sp, #12]
; NONEON-NOSVE-NEXT: fcvt s0, h0
; NONEON-NOSVE-NEXT: stp s0, s1, [sp, #24]
; NONEON-NOSVE-NEXT: ldr h0, [sp, #10]
; NONEON-NOSVE-NEXT: fcvt s1, h0
; NONEON-NOSVE-NEXT: ldr h0, [sp, #8]
; NONEON-NOSVE-NEXT: fcvt s0, h0
; NONEON-NOSVE-NEXT: stp s0, s1, [sp, #16]
; NONEON-NOSVE-NEXT: ldr q0, [sp, #16]
; NONEON-NOSVE-NEXT: str q0, [x1]
; NONEON-NOSVE-NEXT: add sp, sp, #32
; NONEON-NOSVE-NEXT: ret
%op1 = load <4 x half>, ptr %a
%res = fpext <4 x half> %op1 to <4 x float>
store <4 x float> %res, ptr %b
ret void
}
define void @fcvt_v8f16_v8f32(ptr %a, ptr %b) {
; CHECK-LABEL: fcvt_v8f16_v8f32:
; CHECK: // %bb.0:
; CHECK-NEXT: ptrue p0.s, vl4
; CHECK-NEXT: mov x8, #4 // =0x4
; CHECK-NEXT: ld1h { z0.s }, p0/z, [x0, x8, lsl #1]
; CHECK-NEXT: ld1h { z1.s }, p0/z, [x0]
; CHECK-NEXT: fcvt z0.s, p0/m, z0.h
; CHECK-NEXT: fcvt z1.s, p0/m, z1.h
; CHECK-NEXT: stp q1, q0, [x1]
; CHECK-NEXT: ret
;
; NONEON-NOSVE-LABEL: fcvt_v8f16_v8f32:
; NONEON-NOSVE: // %bb.0:
; NONEON-NOSVE-NEXT: ldr q0, [x0]
; NONEON-NOSVE-NEXT: str q0, [sp, #-64]!
; NONEON-NOSVE-NEXT: .cfi_def_cfa_offset 64
; NONEON-NOSVE-NEXT: ldp d1, d0, [sp]
; NONEON-NOSVE-NEXT: stp d0, d1, [sp, #16]
; NONEON-NOSVE-NEXT: ldr h0, [sp, #30]
; NONEON-NOSVE-NEXT: fcvt s1, h0
; NONEON-NOSVE-NEXT: ldr h0, [sp, #28]
; NONEON-NOSVE-NEXT: fcvt s0, h0
; NONEON-NOSVE-NEXT: stp s0, s1, [sp, #56]
; NONEON-NOSVE-NEXT: ldr h0, [sp, #26]
; NONEON-NOSVE-NEXT: fcvt s1, h0
; NONEON-NOSVE-NEXT: ldr h0, [sp, #24]
; NONEON-NOSVE-NEXT: fcvt s0, h0
; NONEON-NOSVE-NEXT: stp s0, s1, [sp, #48]
; NONEON-NOSVE-NEXT: ldr h0, [sp, #22]
; NONEON-NOSVE-NEXT: fcvt s1, h0
; NONEON-NOSVE-NEXT: ldr h0, [sp, #20]
; NONEON-NOSVE-NEXT: fcvt s0, h0
; NONEON-NOSVE-NEXT: stp s0, s1, [sp, #40]
; NONEON-NOSVE-NEXT: ldr h0, [sp, #18]
; NONEON-NOSVE-NEXT: fcvt s1, h0
; NONEON-NOSVE-NEXT: ldr h0, [sp, #16]
; NONEON-NOSVE-NEXT: fcvt s0, h0
; NONEON-NOSVE-NEXT: stp s0, s1, [sp, #32]
; NONEON-NOSVE-NEXT: ldp q0, q1, [sp, #32]
; NONEON-NOSVE-NEXT: stp q1, q0, [x1]
; NONEON-NOSVE-NEXT: add sp, sp, #64
; NONEON-NOSVE-NEXT: ret
%op1 = load <8 x half>, ptr %a
%res = fpext <8 x half> %op1 to <8 x float>
store <8 x float> %res, ptr %b
ret void
}
define void @fcvt_v16f16_v16f32(ptr %a, ptr %b) {
; CHECK-LABEL: fcvt_v16f16_v16f32:
; CHECK: // %bb.0:
; CHECK-NEXT: ptrue p0.s, vl4
; CHECK-NEXT: mov x8, #8 // =0x8
; CHECK-NEXT: ld1h { z0.s }, p0/z, [x0, x8, lsl #1]
; CHECK-NEXT: mov x8, #12 // =0xc
; CHECK-NEXT: ld1h { z2.s }, p0/z, [x0]
; CHECK-NEXT: ld1h { z1.s }, p0/z, [x0, x8, lsl #1]
; CHECK-NEXT: mov x8, #4 // =0x4
; CHECK-NEXT: ld1h { z3.s }, p0/z, [x0, x8, lsl #1]
; CHECK-NEXT: fcvt z0.s, p0/m, z0.h
; CHECK-NEXT: fcvt z2.s, p0/m, z2.h
; CHECK-NEXT: fcvt z1.s, p0/m, z1.h
; CHECK-NEXT: fcvt z3.s, p0/m, z3.h
; CHECK-NEXT: stp q0, q1, [x1, #32]
; CHECK-NEXT: stp q2, q3, [x1]
; CHECK-NEXT: ret
;
; NONEON-NOSVE-LABEL: fcvt_v16f16_v16f32:
; NONEON-NOSVE: // %bb.0:
; NONEON-NOSVE-NEXT: ldp q0, q1, [x0]
; NONEON-NOSVE-NEXT: stp q0, q1, [sp, #-128]!
; NONEON-NOSVE-NEXT: .cfi_def_cfa_offset 128
; NONEON-NOSVE-NEXT: ldp d1, d0, [sp]
; NONEON-NOSVE-NEXT: stp d0, d1, [sp, #32]
; NONEON-NOSVE-NEXT: ldp d1, d0, [sp, #16]
; NONEON-NOSVE-NEXT: stp d0, d1, [sp, #48]
; NONEON-NOSVE-NEXT: ldr h0, [sp, #46]
; NONEON-NOSVE-NEXT: fcvt s1, h0
; NONEON-NOSVE-NEXT: ldr h0, [sp, #44]
; NONEON-NOSVE-NEXT: fcvt s0, h0
; NONEON-NOSVE-NEXT: stp s0, s1, [sp, #88]
; NONEON-NOSVE-NEXT: ldr h0, [sp, #42]
; NONEON-NOSVE-NEXT: fcvt s1, h0
; NONEON-NOSVE-NEXT: ldr h0, [sp, #40]
; NONEON-NOSVE-NEXT: fcvt s0, h0
; NONEON-NOSVE-NEXT: stp s0, s1, [sp, #80]
; NONEON-NOSVE-NEXT: ldr h0, [sp, #38]
; NONEON-NOSVE-NEXT: fcvt s1, h0
; NONEON-NOSVE-NEXT: ldr h0, [sp, #36]
; NONEON-NOSVE-NEXT: fcvt s0, h0
; NONEON-NOSVE-NEXT: stp s0, s1, [sp, #72]
; NONEON-NOSVE-NEXT: ldr h0, [sp, #34]
; NONEON-NOSVE-NEXT: fcvt s1, h0
; NONEON-NOSVE-NEXT: ldr h0, [sp, #32]
; NONEON-NOSVE-NEXT: fcvt s0, h0
; NONEON-NOSVE-NEXT: stp s0, s1, [sp, #64]
; NONEON-NOSVE-NEXT: ldr h0, [sp, #62]
; NONEON-NOSVE-NEXT: ldp q3, q2, [sp, #64]
; NONEON-NOSVE-NEXT: fcvt s1, h0
; NONEON-NOSVE-NEXT: ldr h0, [sp, #60]
; NONEON-NOSVE-NEXT: fcvt s0, h0
; NONEON-NOSVE-NEXT: stp s0, s1, [sp, #120]
; NONEON-NOSVE-NEXT: ldr h0, [sp, #58]
; NONEON-NOSVE-NEXT: fcvt s1, h0
; NONEON-NOSVE-NEXT: ldr h0, [sp, #56]
; NONEON-NOSVE-NEXT: fcvt s0, h0
; NONEON-NOSVE-NEXT: stp s0, s1, [sp, #112]
; NONEON-NOSVE-NEXT: ldr h0, [sp, #54]
; NONEON-NOSVE-NEXT: fcvt s1, h0
; NONEON-NOSVE-NEXT: ldr h0, [sp, #52]
; NONEON-NOSVE-NEXT: fcvt s0, h0
; NONEON-NOSVE-NEXT: stp s0, s1, [sp, #104]
; NONEON-NOSVE-NEXT: ldr h0, [sp, #50]
; NONEON-NOSVE-NEXT: fcvt s1, h0
; NONEON-NOSVE-NEXT: ldr h0, [sp, #48]
; NONEON-NOSVE-NEXT: fcvt s0, h0
; NONEON-NOSVE-NEXT: stp s0, s1, [sp, #96]
; NONEON-NOSVE-NEXT: ldp q0, q1, [sp, #96]
; NONEON-NOSVE-NEXT: stp q2, q3, [x1]
; NONEON-NOSVE-NEXT: stp q1, q0, [x1, #32]
; NONEON-NOSVE-NEXT: add sp, sp, #128
; NONEON-NOSVE-NEXT: ret
%op1 = load <16 x half>, ptr %a
%res = fpext <16 x half> %op1 to <16 x float>
store <16 x float> %res, ptr %b
ret void
}
;
; FCVT H -> D
;
define void @fcvt_v1f16_v1f64(ptr %a, ptr %b) {
; CHECK-LABEL: fcvt_v1f16_v1f64:
; CHECK: // %bb.0:
; CHECK-NEXT: ldr h0, [x0]
; CHECK-NEXT: fcvt d0, h0
; CHECK-NEXT: str d0, [x1]
; CHECK-NEXT: ret
;
; NONEON-NOSVE-LABEL: fcvt_v1f16_v1f64:
; NONEON-NOSVE: // %bb.0:
; NONEON-NOSVE-NEXT: sub sp, sp, #16
; NONEON-NOSVE-NEXT: .cfi_def_cfa_offset 16
; NONEON-NOSVE-NEXT: ldr h0, [x0]
; NONEON-NOSVE-NEXT: fcvt d0, h0
; NONEON-NOSVE-NEXT: str d0, [sp, #8]
; NONEON-NOSVE-NEXT: ldr d0, [sp, #8]
; NONEON-NOSVE-NEXT: str d0, [x1]
; NONEON-NOSVE-NEXT: add sp, sp, #16
; NONEON-NOSVE-NEXT: ret
%op1 = load <1 x half>, ptr %a
%res = fpext <1 x half> %op1 to <1 x double>
store <1 x double> %res, ptr %b
ret void
}
define void @fcvt_v2f16_v2f64(ptr %a, ptr %b) {
; CHECK-LABEL: fcvt_v2f16_v2f64:
; CHECK: // %bb.0:
; CHECK-NEXT: ptrue p0.d, vl2
; CHECK-NEXT: ld1h { z0.d }, p0/z, [x0]
; CHECK-NEXT: fcvt z0.d, p0/m, z0.h
; CHECK-NEXT: str q0, [x1]
; CHECK-NEXT: ret
;
; NONEON-NOSVE-LABEL: fcvt_v2f16_v2f64:
; NONEON-NOSVE: // %bb.0:
; NONEON-NOSVE-NEXT: ldr w8, [x0]
; NONEON-NOSVE-NEXT: str w8, [sp, #-48]!
; NONEON-NOSVE-NEXT: .cfi_def_cfa_offset 48
; NONEON-NOSVE-NEXT: ldr d0, [sp]
; NONEON-NOSVE-NEXT: str d0, [sp, #8]
; NONEON-NOSVE-NEXT: ldr h0, [sp, #10]
; NONEON-NOSVE-NEXT: fcvt s1, h0
; NONEON-NOSVE-NEXT: ldr h0, [sp, #8]
; NONEON-NOSVE-NEXT: fcvt s0, h0
; NONEON-NOSVE-NEXT: stp s0, s1, [sp, #16]
; NONEON-NOSVE-NEXT: ldr d0, [sp, #16]
; NONEON-NOSVE-NEXT: str d0, [sp, #24]
; NONEON-NOSVE-NEXT: ldr s0, [sp, #28]
; NONEON-NOSVE-NEXT: fcvt d1, s0
; NONEON-NOSVE-NEXT: ldr s0, [sp, #24]
; NONEON-NOSVE-NEXT: fcvt d0, s0
; NONEON-NOSVE-NEXT: stp d0, d1, [sp, #32]
; NONEON-NOSVE-NEXT: ldr q0, [sp, #32]
; NONEON-NOSVE-NEXT: str q0, [x1]
; NONEON-NOSVE-NEXT: add sp, sp, #48
; NONEON-NOSVE-NEXT: ret
%op1 = load <2 x half>, ptr %a
%res = fpext <2 x half> %op1 to <2 x double>
store <2 x double> %res, ptr %b
ret void
}
define void @fcvt_v4f16_v4f64(ptr %a, ptr %b) {
; CHECK-LABEL: fcvt_v4f16_v4f64:
; CHECK: // %bb.0:
; CHECK-NEXT: ptrue p0.d, vl2
; CHECK-NEXT: mov x8, #2 // =0x2
; CHECK-NEXT: ld1h { z0.d }, p0/z, [x0, x8, lsl #1]
; CHECK-NEXT: ld1h { z1.d }, p0/z, [x0]
; CHECK-NEXT: fcvt z0.d, p0/m, z0.h
; CHECK-NEXT: fcvt z1.d, p0/m, z1.h
; CHECK-NEXT: stp q1, q0, [x1]
; CHECK-NEXT: ret
;
; NONEON-NOSVE-LABEL: fcvt_v4f16_v4f64:
; NONEON-NOSVE: // %bb.0:
; NONEON-NOSVE-NEXT: sub sp, sp, #80
; NONEON-NOSVE-NEXT: .cfi_def_cfa_offset 80
; NONEON-NOSVE-NEXT: ldr d0, [x0]
; NONEON-NOSVE-NEXT: str d0, [sp, #8]
; NONEON-NOSVE-NEXT: ldr h0, [sp, #10]
; NONEON-NOSVE-NEXT: fcvt s1, h0
; NONEON-NOSVE-NEXT: ldr h0, [sp, #8]
; NONEON-NOSVE-NEXT: fcvt s0, h0
; NONEON-NOSVE-NEXT: stp s0, s1, [sp, #24]
; NONEON-NOSVE-NEXT: ldr h0, [sp, #14]
; NONEON-NOSVE-NEXT: fcvt s1, h0
; NONEON-NOSVE-NEXT: ldr h0, [sp, #12]
; NONEON-NOSVE-NEXT: fcvt s0, h0
; NONEON-NOSVE-NEXT: stp s0, s1, [sp, #16]
; NONEON-NOSVE-NEXT: ldp d0, d1, [sp, #16]
; NONEON-NOSVE-NEXT: stp d0, d1, [sp, #32]
; NONEON-NOSVE-NEXT: ldr s0, [sp, #44]
; NONEON-NOSVE-NEXT: fcvt d1, s0
; NONEON-NOSVE-NEXT: ldr s0, [sp, #40]
; NONEON-NOSVE-NEXT: fcvt d0, s0
; NONEON-NOSVE-NEXT: stp d0, d1, [sp, #64]
; NONEON-NOSVE-NEXT: ldr s0, [sp, #36]
; NONEON-NOSVE-NEXT: fcvt d1, s0
; NONEON-NOSVE-NEXT: ldr s0, [sp, #32]
; NONEON-NOSVE-NEXT: fcvt d0, s0
; NONEON-NOSVE-NEXT: stp d0, d1, [sp, #48]
; NONEON-NOSVE-NEXT: ldp q0, q1, [sp, #48]
; NONEON-NOSVE-NEXT: stp q1, q0, [x1]
; NONEON-NOSVE-NEXT: add sp, sp, #80
; NONEON-NOSVE-NEXT: ret
%op1 = load <4 x half>, ptr %a
%res = fpext <4 x half> %op1 to <4 x double>
store <4 x double> %res, ptr %b
ret void
}
define void @fcvt_v8f16_v8f64(ptr %a, ptr %b) {
; CHECK-LABEL: fcvt_v8f16_v8f64:
; CHECK: // %bb.0:
; CHECK-NEXT: ptrue p0.d, vl2
; CHECK-NEXT: mov x8, #4 // =0x4
; CHECK-NEXT: ld1h { z0.d }, p0/z, [x0, x8, lsl #1]
; CHECK-NEXT: mov x8, #6 // =0x6
; CHECK-NEXT: ld1h { z2.d }, p0/z, [x0]
; CHECK-NEXT: ld1h { z1.d }, p0/z, [x0, x8, lsl #1]
; CHECK-NEXT: mov x8, #2 // =0x2
; CHECK-NEXT: ld1h { z3.d }, p0/z, [x0, x8, lsl #1]
; CHECK-NEXT: fcvt z0.d, p0/m, z0.h
; CHECK-NEXT: fcvt z2.d, p0/m, z2.h
; CHECK-NEXT: fcvt z1.d, p0/m, z1.h
; CHECK-NEXT: fcvt z3.d, p0/m, z3.h
; CHECK-NEXT: stp q0, q1, [x1, #32]
; CHECK-NEXT: stp q2, q3, [x1]
; CHECK-NEXT: ret
;
; NONEON-NOSVE-LABEL: fcvt_v8f16_v8f64:
; NONEON-NOSVE: // %bb.0:
; NONEON-NOSVE-NEXT: sub sp, sp, #160
; NONEON-NOSVE-NEXT: .cfi_def_cfa_offset 160
; NONEON-NOSVE-NEXT: ldr q0, [x0]
; NONEON-NOSVE-NEXT: str q0, [sp]
; NONEON-NOSVE-NEXT: ldp d1, d0, [sp]
; NONEON-NOSVE-NEXT: stp d0, d1, [sp, #16]
; NONEON-NOSVE-NEXT: ldr h0, [sp, #26]
; NONEON-NOSVE-NEXT: fcvt s1, h0
; NONEON-NOSVE-NEXT: ldr h0, [sp, #24]
; NONEON-NOSVE-NEXT: fcvt s0, h0
; NONEON-NOSVE-NEXT: stp s0, s1, [sp, #56]
; NONEON-NOSVE-NEXT: ldr h0, [sp, #30]
; NONEON-NOSVE-NEXT: fcvt s1, h0
; NONEON-NOSVE-NEXT: ldr h0, [sp, #28]
; NONEON-NOSVE-NEXT: fcvt s0, h0
; NONEON-NOSVE-NEXT: stp s0, s1, [sp, #48]
; NONEON-NOSVE-NEXT: ldr h0, [sp, #18]
; NONEON-NOSVE-NEXT: fcvt s1, h0
; NONEON-NOSVE-NEXT: ldr h0, [sp, #16]
; NONEON-NOSVE-NEXT: fcvt s0, h0
; NONEON-NOSVE-NEXT: stp s0, s1, [sp, #40]
; NONEON-NOSVE-NEXT: ldr h0, [sp, #22]
; NONEON-NOSVE-NEXT: fcvt s1, h0
; NONEON-NOSVE-NEXT: ldr h0, [sp, #20]
; NONEON-NOSVE-NEXT: fcvt s0, h0
; NONEON-NOSVE-NEXT: stp s0, s1, [sp, #32]
; NONEON-NOSVE-NEXT: ldp d0, d1, [sp, #48]
; NONEON-NOSVE-NEXT: stp d0, d1, [sp, #80]
; NONEON-NOSVE-NEXT: ldp d0, d1, [sp, #32]
; NONEON-NOSVE-NEXT: stp d0, d1, [sp, #64]
; NONEON-NOSVE-NEXT: ldr s0, [sp, #92]
; NONEON-NOSVE-NEXT: fcvt d1, s0
; NONEON-NOSVE-NEXT: ldr s0, [sp, #88]
; NONEON-NOSVE-NEXT: fcvt d0, s0
; NONEON-NOSVE-NEXT: stp d0, d1, [sp, #144]
; NONEON-NOSVE-NEXT: ldr s0, [sp, #84]
; NONEON-NOSVE-NEXT: fcvt d1, s0
; NONEON-NOSVE-NEXT: ldr s0, [sp, #80]
; NONEON-NOSVE-NEXT: fcvt d0, s0
; NONEON-NOSVE-NEXT: stp d0, d1, [sp, #128]
; NONEON-NOSVE-NEXT: ldr s0, [sp, #76]
; NONEON-NOSVE-NEXT: ldp q3, q2, [sp, #128]
; NONEON-NOSVE-NEXT: fcvt d1, s0
; NONEON-NOSVE-NEXT: ldr s0, [sp, #72]
; NONEON-NOSVE-NEXT: fcvt d0, s0
; NONEON-NOSVE-NEXT: stp d0, d1, [sp, #112]
; NONEON-NOSVE-NEXT: ldr s0, [sp, #68]
; NONEON-NOSVE-NEXT: fcvt d1, s0
; NONEON-NOSVE-NEXT: ldr s0, [sp, #64]
; NONEON-NOSVE-NEXT: fcvt d0, s0
; NONEON-NOSVE-NEXT: stp d0, d1, [sp, #96]
; NONEON-NOSVE-NEXT: ldp q0, q1, [sp, #96]
; NONEON-NOSVE-NEXT: stp q2, q3, [x1]
; NONEON-NOSVE-NEXT: stp q1, q0, [x1, #32]
; NONEON-NOSVE-NEXT: add sp, sp, #160
; NONEON-NOSVE-NEXT: ret
%op1 = load <8 x half>, ptr %a
%res = fpext <8 x half> %op1 to <8 x double>
store <8 x double> %res, ptr %b
ret void
}
define void @fcvt_v16f16_v16f64(ptr %a, ptr %b) {
; CHECK-LABEL: fcvt_v16f16_v16f64:
; CHECK: // %bb.0:
; CHECK-NEXT: ptrue p0.d, vl2
; CHECK-NEXT: mov x8, #12 // =0xc
; CHECK-NEXT: ld1h { z0.d }, p0/z, [x0, x8, lsl #1]
; CHECK-NEXT: mov x8, #14 // =0xe
; CHECK-NEXT: ld1h { z6.d }, p0/z, [x0]
; CHECK-NEXT: ld1h { z1.d }, p0/z, [x0, x8, lsl #1]
; CHECK-NEXT: mov x8, #8 // =0x8
; CHECK-NEXT: ld1h { z2.d }, p0/z, [x0, x8, lsl #1]
; CHECK-NEXT: mov x8, #10 // =0xa
; CHECK-NEXT: ld1h { z3.d }, p0/z, [x0, x8, lsl #1]
; CHECK-NEXT: mov x8, #4 // =0x4
; CHECK-NEXT: fcvt z0.d, p0/m, z0.h
; CHECK-NEXT: ld1h { z4.d }, p0/z, [x0, x8, lsl #1]
; CHECK-NEXT: mov x8, #6 // =0x6
; CHECK-NEXT: fcvt z1.d, p0/m, z1.h
; CHECK-NEXT: ld1h { z5.d }, p0/z, [x0, x8, lsl #1]
; CHECK-NEXT: fcvt z2.d, p0/m, z2.h
; CHECK-NEXT: mov x8, #2 // =0x2
; CHECK-NEXT: fcvt z3.d, p0/m, z3.h
; CHECK-NEXT: ld1h { z7.d }, p0/z, [x0, x8, lsl #1]
; CHECK-NEXT: fcvt z4.d, p0/m, z4.h
; CHECK-NEXT: stp q0, q1, [x1, #96]
; CHECK-NEXT: movprfx z0, z5
; CHECK-NEXT: fcvt z0.d, p0/m, z5.h
; CHECK-NEXT: movprfx z1, z6
; CHECK-NEXT: fcvt z1.d, p0/m, z6.h
; CHECK-NEXT: stp q2, q3, [x1, #64]
; CHECK-NEXT: movprfx z2, z7
; CHECK-NEXT: fcvt z2.d, p0/m, z7.h
; CHECK-NEXT: stp q4, q0, [x1, #32]
; CHECK-NEXT: stp q1, q2, [x1]
; CHECK-NEXT: ret
;
; NONEON-NOSVE-LABEL: fcvt_v16f16_v16f64:
; NONEON-NOSVE: // %bb.0:
; NONEON-NOSVE-NEXT: sub sp, sp, #336
; NONEON-NOSVE-NEXT: str x29, [sp, #320] // 8-byte Folded Spill
; NONEON-NOSVE-NEXT: .cfi_def_cfa_offset 336
; NONEON-NOSVE-NEXT: .cfi_offset w29, -16
; NONEON-NOSVE-NEXT: ldp q0, q1, [x0]
; NONEON-NOSVE-NEXT: ldr x29, [sp, #320] // 8-byte Folded Reload
; NONEON-NOSVE-NEXT: stp q0, q1, [sp]
; NONEON-NOSVE-NEXT: ldp d1, d0, [sp]
; NONEON-NOSVE-NEXT: stp d0, d1, [sp, #40]
; NONEON-NOSVE-NEXT: ldp d1, d0, [sp, #16]
; NONEON-NOSVE-NEXT: stp d0, d1, [sp, #56]
; NONEON-NOSVE-NEXT: ldr h0, [sp, #50]
; NONEON-NOSVE-NEXT: fcvt s1, h0
; NONEON-NOSVE-NEXT: ldr h0, [sp, #48]
; NONEON-NOSVE-NEXT: fcvt s0, h0
; NONEON-NOSVE-NEXT: stp s0, s1, [sp, #96]
; NONEON-NOSVE-NEXT: ldr h0, [sp, #54]
; NONEON-NOSVE-NEXT: fcvt s1, h0
; NONEON-NOSVE-NEXT: ldr h0, [sp, #52]
; NONEON-NOSVE-NEXT: fcvt s0, h0
; NONEON-NOSVE-NEXT: stp s0, s1, [sp, #88]
; NONEON-NOSVE-NEXT: ldr h0, [sp, #42]
; NONEON-NOSVE-NEXT: fcvt s1, h0
; NONEON-NOSVE-NEXT: ldr h0, [sp, #40]
; NONEON-NOSVE-NEXT: fcvt s0, h0
; NONEON-NOSVE-NEXT: stp s0, s1, [sp, #80]
; NONEON-NOSVE-NEXT: ldr h0, [sp, #46]
; NONEON-NOSVE-NEXT: fcvt s1, h0
; NONEON-NOSVE-NEXT: ldr h0, [sp, #44]
; NONEON-NOSVE-NEXT: fcvt s0, h0
; NONEON-NOSVE-NEXT: stp s0, s1, [sp, #72]
; NONEON-NOSVE-NEXT: ldr h0, [sp, #66]
; NONEON-NOSVE-NEXT: fcvt s1, h0
; NONEON-NOSVE-NEXT: ldr h0, [sp, #64]
; NONEON-NOSVE-NEXT: fcvt s0, h0
; NONEON-NOSVE-NEXT: stp s0, s1, [sp, #128]
; NONEON-NOSVE-NEXT: ldr h0, [sp, #70]
; NONEON-NOSVE-NEXT: fcvt s1, h0
; NONEON-NOSVE-NEXT: ldr h0, [sp, #68]
; NONEON-NOSVE-NEXT: fcvt s0, h0
; NONEON-NOSVE-NEXT: stp s0, s1, [sp, #120]
; NONEON-NOSVE-NEXT: ldr h0, [sp, #58]
; NONEON-NOSVE-NEXT: fcvt s1, h0
; NONEON-NOSVE-NEXT: ldr h0, [sp, #56]
; NONEON-NOSVE-NEXT: fcvt s0, h0
; NONEON-NOSVE-NEXT: stp s0, s1, [sp, #112]
; NONEON-NOSVE-NEXT: ldr h0, [sp, #62]
; NONEON-NOSVE-NEXT: fcvt s1, h0
; NONEON-NOSVE-NEXT: ldr h0, [sp, #60]
; NONEON-NOSVE-NEXT: fcvt s0, h0
; NONEON-NOSVE-NEXT: stp s0, s1, [sp, #104]
; NONEON-NOSVE-NEXT: ldp d0, d1, [sp, #88]
; NONEON-NOSVE-NEXT: stp d0, d1, [sp, #152]
; NONEON-NOSVE-NEXT: ldp d0, d1, [sp, #72]
; NONEON-NOSVE-NEXT: stp d0, d1, [sp, #136]
; NONEON-NOSVE-NEXT: ldp d2, d1, [sp, #120]
; NONEON-NOSVE-NEXT: str d1, [sp, #328]
; NONEON-NOSVE-NEXT: ldp d0, d1, [sp, #104]
; NONEON-NOSVE-NEXT: str d0, [sp, #168]
; NONEON-NOSVE-NEXT: ldr s0, [sp, #164]
; NONEON-NOSVE-NEXT: stp d1, d2, [sp, #176]
; NONEON-NOSVE-NEXT: fcvt d1, s0
; NONEON-NOSVE-NEXT: ldr s0, [sp, #160]
; NONEON-NOSVE-NEXT: fcvt d0, s0
; NONEON-NOSVE-NEXT: stp d0, d1, [sp, #240]
; NONEON-NOSVE-NEXT: ldr s0, [sp, #156]
; NONEON-NOSVE-NEXT: fcvt d1, s0
; NONEON-NOSVE-NEXT: ldr s0, [sp, #152]
; NONEON-NOSVE-NEXT: fcvt d0, s0
; NONEON-NOSVE-NEXT: stp d0, d1, [sp, #224]
; NONEON-NOSVE-NEXT: ldr s0, [sp, #148]
; NONEON-NOSVE-NEXT: fcvt d1, s0
; NONEON-NOSVE-NEXT: ldr s0, [sp, #144]
; NONEON-NOSVE-NEXT: fcvt d0, s0
; NONEON-NOSVE-NEXT: stp d0, d1, [sp, #208]
; NONEON-NOSVE-NEXT: ldr s0, [sp, #140]
; NONEON-NOSVE-NEXT: fcvt d1, s0
; NONEON-NOSVE-NEXT: ldr s0, [sp, #136]
; NONEON-NOSVE-NEXT: fcvt d0, s0
; NONEON-NOSVE-NEXT: stp d0, d1, [sp, #192]
; NONEON-NOSVE-NEXT: ldr s0, [sp, #332]
; NONEON-NOSVE-NEXT: ldp q4, q3, [sp, #192]
; NONEON-NOSVE-NEXT: fcvt d1, s0
; NONEON-NOSVE-NEXT: ldr s0, [sp, #328]
; NONEON-NOSVE-NEXT: fcvt d0, s0
; NONEON-NOSVE-NEXT: stp d0, d1, [sp, #304]
; NONEON-NOSVE-NEXT: ldr s0, [sp, #188]
; NONEON-NOSVE-NEXT: fcvt d1, s0
; NONEON-NOSVE-NEXT: ldr s0, [sp, #184]
; NONEON-NOSVE-NEXT: fcvt d0, s0
; NONEON-NOSVE-NEXT: stp d0, d1, [sp, #288]
; NONEON-NOSVE-NEXT: ldr s0, [sp, #180]
; NONEON-NOSVE-NEXT: ldp q7, q6, [sp, #288]
; NONEON-NOSVE-NEXT: fcvt d1, s0
; NONEON-NOSVE-NEXT: ldr s0, [sp, #176]
; NONEON-NOSVE-NEXT: fcvt d0, s0
; NONEON-NOSVE-NEXT: stp d0, d1, [sp, #272]
; NONEON-NOSVE-NEXT: ldr s0, [sp, #172]
; NONEON-NOSVE-NEXT: fcvt d1, s0
; NONEON-NOSVE-NEXT: ldr s0, [sp, #168]
; NONEON-NOSVE-NEXT: fcvt d0, s0
; NONEON-NOSVE-NEXT: stp d0, d1, [sp, #256]
; NONEON-NOSVE-NEXT: ldp q1, q0, [sp, #224]
; NONEON-NOSVE-NEXT: ldp q2, q5, [sp, #256]
; NONEON-NOSVE-NEXT: stp q3, q4, [x1, #32]
; NONEON-NOSVE-NEXT: stp q6, q7, [x1, #64]
; NONEON-NOSVE-NEXT: stp q0, q1, [x1]
; NONEON-NOSVE-NEXT: stp q5, q2, [x1, #96]
; NONEON-NOSVE-NEXT: add sp, sp, #336
; NONEON-NOSVE-NEXT: ret
%op1 = load <16 x half>, ptr %a
%res = fpext <16 x half> %op1 to <16 x double>
store <16 x double> %res, ptr %b
ret void
}
;
; FCVT S -> D
;
define void @fcvt_v1f32_v1f64(ptr %a, ptr %b) {
; CHECK-LABEL: fcvt_v1f32_v1f64:
; CHECK: // %bb.0:
; CHECK-NEXT: ldr s0, [x0]
; CHECK-NEXT: fcvt d0, s0
; CHECK-NEXT: str d0, [x1]
; CHECK-NEXT: ret
;
; NONEON-NOSVE-LABEL: fcvt_v1f32_v1f64:
; NONEON-NOSVE: // %bb.0:
; NONEON-NOSVE-NEXT: ldr s0, [x0]
; NONEON-NOSVE-NEXT: fcvt d0, s0
; NONEON-NOSVE-NEXT: str d0, [x1]
; NONEON-NOSVE-NEXT: ret
%op1 = load <1 x float>, ptr %a
%res = fpext <1 x float> %op1 to <1 x double>
store <1 x double> %res, ptr %b
ret void
}
define void @fcvt_v2f32_v2f64(ptr %a, ptr %b) {
; CHECK-LABEL: fcvt_v2f32_v2f64:
; CHECK: // %bb.0:
; CHECK-NEXT: ptrue p0.d, vl2
; CHECK-NEXT: ld1w { z0.d }, p0/z, [x0]
; CHECK-NEXT: fcvt z0.d, p0/m, z0.s
; CHECK-NEXT: str q0, [x1]
; CHECK-NEXT: ret
;
; NONEON-NOSVE-LABEL: fcvt_v2f32_v2f64:
; NONEON-NOSVE: // %bb.0:
; NONEON-NOSVE-NEXT: sub sp, sp, #32
; NONEON-NOSVE-NEXT: .cfi_def_cfa_offset 32
; NONEON-NOSVE-NEXT: ldr d0, [x0]
; NONEON-NOSVE-NEXT: str d0, [sp, #8]
; NONEON-NOSVE-NEXT: ldr s0, [sp, #12]
; NONEON-NOSVE-NEXT: fcvt d1, s0
; NONEON-NOSVE-NEXT: ldr s0, [sp, #8]
; NONEON-NOSVE-NEXT: fcvt d0, s0
; NONEON-NOSVE-NEXT: stp d0, d1, [sp, #16]
; NONEON-NOSVE-NEXT: ldr q0, [sp, #16]
; NONEON-NOSVE-NEXT: str q0, [x1]
; NONEON-NOSVE-NEXT: add sp, sp, #32
; NONEON-NOSVE-NEXT: ret
%op1 = load <2 x float>, ptr %a
%res = fpext <2 x float> %op1 to <2 x double>
store <2 x double> %res, ptr %b
ret void
}
define void @fcvt_v4f32_v4f64(ptr %a, ptr %b) {
; CHECK-LABEL: fcvt_v4f32_v4f64:
; CHECK: // %bb.0:
; CHECK-NEXT: ptrue p0.d, vl2
; CHECK-NEXT: mov x8, #2 // =0x2
; CHECK-NEXT: ld1w { z0.d }, p0/z, [x0, x8, lsl #2]
; CHECK-NEXT: ld1w { z1.d }, p0/z, [x0]
; CHECK-NEXT: fcvt z0.d, p0/m, z0.s
; CHECK-NEXT: fcvt z1.d, p0/m, z1.s
; CHECK-NEXT: stp q1, q0, [x1]
; CHECK-NEXT: ret
;
; NONEON-NOSVE-LABEL: fcvt_v4f32_v4f64:
; NONEON-NOSVE: // %bb.0:
; NONEON-NOSVE-NEXT: ldr q0, [x0]
; NONEON-NOSVE-NEXT: str q0, [sp, #-64]!
; NONEON-NOSVE-NEXT: .cfi_def_cfa_offset 64
; NONEON-NOSVE-NEXT: ldp d1, d0, [sp]
; NONEON-NOSVE-NEXT: stp d0, d1, [sp, #16]
; NONEON-NOSVE-NEXT: ldr s0, [sp, #28]
; NONEON-NOSVE-NEXT: fcvt d1, s0
; NONEON-NOSVE-NEXT: ldr s0, [sp, #24]
; NONEON-NOSVE-NEXT: fcvt d0, s0
; NONEON-NOSVE-NEXT: stp d0, d1, [sp, #48]
; NONEON-NOSVE-NEXT: ldr s0, [sp, #20]
; NONEON-NOSVE-NEXT: fcvt d1, s0
; NONEON-NOSVE-NEXT: ldr s0, [sp, #16]
; NONEON-NOSVE-NEXT: fcvt d0, s0
; NONEON-NOSVE-NEXT: stp d0, d1, [sp, #32]
; NONEON-NOSVE-NEXT: ldp q0, q1, [sp, #32]
; NONEON-NOSVE-NEXT: stp q1, q0, [x1]
; NONEON-NOSVE-NEXT: add sp, sp, #64
; NONEON-NOSVE-NEXT: ret
%op1 = load <4 x float>, ptr %a
%res = fpext <4 x float> %op1 to <4 x double>
store <4 x double> %res, ptr %b
ret void
}
define void @fcvt_v8f32_v8f64(ptr %a, ptr %b) {
; CHECK-LABEL: fcvt_v8f32_v8f64:
; CHECK: // %bb.0:
; CHECK-NEXT: ptrue p0.d, vl2
; CHECK-NEXT: mov x8, #4 // =0x4
; CHECK-NEXT: ld1w { z0.d }, p0/z, [x0, x8, lsl #2]
; CHECK-NEXT: mov x8, #6 // =0x6
; CHECK-NEXT: ld1w { z2.d }, p0/z, [x0]
; CHECK-NEXT: ld1w { z1.d }, p0/z, [x0, x8, lsl #2]
; CHECK-NEXT: mov x8, #2 // =0x2
; CHECK-NEXT: ld1w { z3.d }, p0/z, [x0, x8, lsl #2]
; CHECK-NEXT: fcvt z0.d, p0/m, z0.s
; CHECK-NEXT: fcvt z2.d, p0/m, z2.s
; CHECK-NEXT: fcvt z1.d, p0/m, z1.s
; CHECK-NEXT: fcvt z3.d, p0/m, z3.s
; CHECK-NEXT: stp q0, q1, [x1, #32]
; CHECK-NEXT: stp q2, q3, [x1]
; CHECK-NEXT: ret
;
; NONEON-NOSVE-LABEL: fcvt_v8f32_v8f64:
; NONEON-NOSVE: // %bb.0:
; NONEON-NOSVE-NEXT: ldp q0, q1, [x0]
; NONEON-NOSVE-NEXT: stp q0, q1, [sp, #-128]!
; NONEON-NOSVE-NEXT: .cfi_def_cfa_offset 128
; NONEON-NOSVE-NEXT: ldp d1, d0, [sp]
; NONEON-NOSVE-NEXT: stp d0, d1, [sp, #32]
; NONEON-NOSVE-NEXT: ldp d1, d0, [sp, #16]
; NONEON-NOSVE-NEXT: stp d0, d1, [sp, #48]
; NONEON-NOSVE-NEXT: ldr s0, [sp, #44]
; NONEON-NOSVE-NEXT: fcvt d1, s0
; NONEON-NOSVE-NEXT: ldr s0, [sp, #40]
; NONEON-NOSVE-NEXT: fcvt d0, s0
; NONEON-NOSVE-NEXT: stp d0, d1, [sp, #80]
; NONEON-NOSVE-NEXT: ldr s0, [sp, #36]
; NONEON-NOSVE-NEXT: fcvt d1, s0
; NONEON-NOSVE-NEXT: ldr s0, [sp, #32]
; NONEON-NOSVE-NEXT: fcvt d0, s0
; NONEON-NOSVE-NEXT: stp d0, d1, [sp, #64]
; NONEON-NOSVE-NEXT: ldr s0, [sp, #60]
; NONEON-NOSVE-NEXT: ldp q3, q2, [sp, #64]
; NONEON-NOSVE-NEXT: fcvt d1, s0
; NONEON-NOSVE-NEXT: ldr s0, [sp, #56]
; NONEON-NOSVE-NEXT: fcvt d0, s0
; NONEON-NOSVE-NEXT: stp d0, d1, [sp, #112]
; NONEON-NOSVE-NEXT: ldr s0, [sp, #52]
; NONEON-NOSVE-NEXT: fcvt d1, s0
; NONEON-NOSVE-NEXT: ldr s0, [sp, #48]
; NONEON-NOSVE-NEXT: fcvt d0, s0
; NONEON-NOSVE-NEXT: stp d0, d1, [sp, #96]
; NONEON-NOSVE-NEXT: ldp q0, q1, [sp, #96]
; NONEON-NOSVE-NEXT: stp q2, q3, [x1]
; NONEON-NOSVE-NEXT: stp q1, q0, [x1, #32]
; NONEON-NOSVE-NEXT: add sp, sp, #128
; NONEON-NOSVE-NEXT: ret
%op1 = load <8 x float>, ptr %a
%res = fpext <8 x float> %op1 to <8 x double>
store <8 x double> %res, ptr %b
ret void
}
;
; FCVT S -> H
;
define void @fcvt_v2f32_v2f16(ptr %a, ptr %b) {
; CHECK-LABEL: fcvt_v2f32_v2f16:
; CHECK: // %bb.0:
; CHECK-NEXT: ptrue p0.s, vl2
; CHECK-NEXT: ldr d0, [x0]
; CHECK-NEXT: fcvt z0.h, p0/m, z0.s
; CHECK-NEXT: st1h { z0.s }, p0, [x1]
; CHECK-NEXT: ret
;
; NONEON-NOSVE-LABEL: fcvt_v2f32_v2f16:
; NONEON-NOSVE: // %bb.0:
; NONEON-NOSVE-NEXT: sub sp, sp, #32
; NONEON-NOSVE-NEXT: .cfi_def_cfa_offset 32
; NONEON-NOSVE-NEXT: ldr d0, [x0]
; NONEON-NOSVE-NEXT: str d0, [sp, #8]
; NONEON-NOSVE-NEXT: ldr s0, [sp, #12]
; NONEON-NOSVE-NEXT: fcvt h0, s0
; NONEON-NOSVE-NEXT: str h0, [sp, #18]
; NONEON-NOSVE-NEXT: ldr s0, [sp, #8]
; NONEON-NOSVE-NEXT: fcvt h0, s0
; NONEON-NOSVE-NEXT: str h0, [sp, #16]
; NONEON-NOSVE-NEXT: ldr d0, [sp, #16]
; NONEON-NOSVE-NEXT: str d0, [sp, #24]
; NONEON-NOSVE-NEXT: ldr w8, [sp, #24]
; NONEON-NOSVE-NEXT: str w8, [x1]
; NONEON-NOSVE-NEXT: add sp, sp, #32
; NONEON-NOSVE-NEXT: ret
%op1 = load <2 x float>, ptr %a
%res = fptrunc <2 x float> %op1 to <2 x half>
store <2 x half> %res, ptr %b
ret void
}
define void @fcvt_v4f32_v4f16(ptr %a, ptr %b) {
; CHECK-LABEL: fcvt_v4f32_v4f16:
; CHECK: // %bb.0:
; CHECK-NEXT: ptrue p0.s, vl4
; CHECK-NEXT: ldr q0, [x0]
; CHECK-NEXT: fcvt z0.h, p0/m, z0.s
; CHECK-NEXT: st1h { z0.s }, p0, [x1]
; CHECK-NEXT: ret
;
; NONEON-NOSVE-LABEL: fcvt_v4f32_v4f16:
; NONEON-NOSVE: // %bb.0:
; NONEON-NOSVE-NEXT: ldr q0, [x0]
; NONEON-NOSVE-NEXT: str q0, [sp, #-32]!
; NONEON-NOSVE-NEXT: .cfi_def_cfa_offset 32
; NONEON-NOSVE-NEXT: ldr s0, [sp, #12]
; NONEON-NOSVE-NEXT: fcvt h0, s0
; NONEON-NOSVE-NEXT: str h0, [sp, #30]
; NONEON-NOSVE-NEXT: ldr s0, [sp, #8]
; NONEON-NOSVE-NEXT: fcvt h0, s0
; NONEON-NOSVE-NEXT: str h0, [sp, #28]
; NONEON-NOSVE-NEXT: ldr s0, [sp, #4]
; NONEON-NOSVE-NEXT: fcvt h0, s0
; NONEON-NOSVE-NEXT: str h0, [sp, #26]
; NONEON-NOSVE-NEXT: ldr s0, [sp]
; NONEON-NOSVE-NEXT: fcvt h0, s0
; NONEON-NOSVE-NEXT: str h0, [sp, #24]
; NONEON-NOSVE-NEXT: ldr d0, [sp, #24]
; NONEON-NOSVE-NEXT: str d0, [x1]
; NONEON-NOSVE-NEXT: add sp, sp, #32
; NONEON-NOSVE-NEXT: ret
%op1 = load <4 x float>, ptr %a
%res = fptrunc <4 x float> %op1 to <4 x half>
store <4 x half> %res, ptr %b
ret void
}
define void @fcvt_v8f32_v8f16(ptr %a, ptr %b) {
; CHECK-LABEL: fcvt_v8f32_v8f16:
; CHECK: // %bb.0:
; CHECK-NEXT: ldp q1, q0, [x0]
; CHECK-NEXT: ptrue p0.s, vl4
; CHECK-NEXT: mov x8, #4 // =0x4
; CHECK-NEXT: fcvt z0.h, p0/m, z0.s
; CHECK-NEXT: fcvt z1.h, p0/m, z1.s
; CHECK-NEXT: st1h { z0.s }, p0, [x1, x8, lsl #1]
; CHECK-NEXT: st1h { z1.s }, p0, [x1]
; CHECK-NEXT: ret
;
; NONEON-NOSVE-LABEL: fcvt_v8f32_v8f16:
; NONEON-NOSVE: // %bb.0:
; NONEON-NOSVE-NEXT: ldp q1, q0, [x0]
; NONEON-NOSVE-NEXT: stp q1, q0, [sp, #-48]!
; NONEON-NOSVE-NEXT: .cfi_def_cfa_offset 48
; NONEON-NOSVE-NEXT: ldr s0, [sp, #28]
; NONEON-NOSVE-NEXT: fcvt h0, s0
; NONEON-NOSVE-NEXT: str h0, [sp, #46]
; NONEON-NOSVE-NEXT: ldr s0, [sp, #24]
; NONEON-NOSVE-NEXT: fcvt h0, s0
; NONEON-NOSVE-NEXT: str h0, [sp, #44]
; NONEON-NOSVE-NEXT: ldr s0, [sp, #20]
; NONEON-NOSVE-NEXT: fcvt h0, s0
; NONEON-NOSVE-NEXT: str h0, [sp, #42]
; NONEON-NOSVE-NEXT: ldr s0, [sp, #16]
; NONEON-NOSVE-NEXT: fcvt h0, s0
; NONEON-NOSVE-NEXT: str h0, [sp, #40]
; NONEON-NOSVE-NEXT: ldr s0, [sp, #12]
; NONEON-NOSVE-NEXT: fcvt h0, s0
; NONEON-NOSVE-NEXT: str h0, [sp, #38]
; NONEON-NOSVE-NEXT: ldr s0, [sp, #8]
; NONEON-NOSVE-NEXT: fcvt h0, s0
; NONEON-NOSVE-NEXT: str h0, [sp, #36]
; NONEON-NOSVE-NEXT: ldr s0, [sp, #4]
; NONEON-NOSVE-NEXT: fcvt h0, s0
; NONEON-NOSVE-NEXT: str h0, [sp, #34]
; NONEON-NOSVE-NEXT: ldr s0, [sp]
; NONEON-NOSVE-NEXT: fcvt h0, s0
; NONEON-NOSVE-NEXT: str h0, [sp, #32]
; NONEON-NOSVE-NEXT: ldr q0, [sp, #32]
; NONEON-NOSVE-NEXT: str q0, [x1]
; NONEON-NOSVE-NEXT: add sp, sp, #48
; NONEON-NOSVE-NEXT: ret
%op1 = load <8 x float>, ptr %a
%res = fptrunc <8 x float> %op1 to <8 x half>
store <8 x half> %res, ptr %b
ret void
}
;
; FCVT D -> H
;
define void @fcvt_v1f64_v1f16(ptr %a, ptr %b) {
; CHECK-LABEL: fcvt_v1f64_v1f16:
; CHECK: // %bb.0:
; CHECK-NEXT: ptrue p0.d, vl1
; CHECK-NEXT: ldr d0, [x0]
; CHECK-NEXT: fcvt z0.h, p0/m, z0.d
; CHECK-NEXT: st1h { z0.d }, p0, [x1]
; CHECK-NEXT: ret
;
; NONEON-NOSVE-LABEL: fcvt_v1f64_v1f16:
; NONEON-NOSVE: // %bb.0:
; NONEON-NOSVE-NEXT: ldr d0, [x0]
; NONEON-NOSVE-NEXT: fcvt h0, d0
; NONEON-NOSVE-NEXT: str h0, [x1]
; NONEON-NOSVE-NEXT: ret
%op1 = load <1 x double>, ptr %a
%res = fptrunc <1 x double> %op1 to <1 x half>
store <1 x half> %res, ptr %b
ret void
}
define void @fcvt_v2f64_v2f16(ptr %a, ptr %b) {
; CHECK-LABEL: fcvt_v2f64_v2f16:
; CHECK: // %bb.0:
; CHECK-NEXT: ptrue p0.d, vl2
; CHECK-NEXT: ldr q0, [x0]
; CHECK-NEXT: fcvt z0.h, p0/m, z0.d
; CHECK-NEXT: st1h { z0.d }, p0, [x1]
; CHECK-NEXT: ret
;
; NONEON-NOSVE-LABEL: fcvt_v2f64_v2f16:
; NONEON-NOSVE: // %bb.0:
; NONEON-NOSVE-NEXT: ldr q0, [x0]
; NONEON-NOSVE-NEXT: str q0, [sp, #-32]!
; NONEON-NOSVE-NEXT: .cfi_def_cfa_offset 32
; NONEON-NOSVE-NEXT: ldr d0, [sp, #8]
; NONEON-NOSVE-NEXT: fcvt h0, d0
; NONEON-NOSVE-NEXT: str h0, [sp, #18]
; NONEON-NOSVE-NEXT: ldr d0, [sp]
; NONEON-NOSVE-NEXT: fcvt h0, d0
; NONEON-NOSVE-NEXT: str h0, [sp, #16]
; NONEON-NOSVE-NEXT: ldr d0, [sp, #16]
; NONEON-NOSVE-NEXT: str d0, [sp, #24]
; NONEON-NOSVE-NEXT: ldr w8, [sp, #24]
; NONEON-NOSVE-NEXT: str w8, [x1]
; NONEON-NOSVE-NEXT: add sp, sp, #32
; NONEON-NOSVE-NEXT: ret
%op1 = load <2 x double>, ptr %a
%res = fptrunc <2 x double> %op1 to <2 x half>
store <2 x half> %res, ptr %b
ret void
}
define void @fcvt_v4f64_v4f16(ptr %a, ptr %b) {
; CHECK-LABEL: fcvt_v4f64_v4f16:
; CHECK: // %bb.0:
; CHECK-NEXT: ldp q1, q0, [x0]
; CHECK-NEXT: ptrue p0.d, vl2
; CHECK-NEXT: mov x8, #2 // =0x2
; CHECK-NEXT: fcvt z0.h, p0/m, z0.d
; CHECK-NEXT: fcvt z1.h, p0/m, z1.d
; CHECK-NEXT: st1h { z0.d }, p0, [x1, x8, lsl #1]
; CHECK-NEXT: st1h { z1.d }, p0, [x1]
; CHECK-NEXT: ret
;
; NONEON-NOSVE-LABEL: fcvt_v4f64_v4f16:
; NONEON-NOSVE: // %bb.0:
; NONEON-NOSVE-NEXT: ldp q1, q0, [x0]
; NONEON-NOSVE-NEXT: stp q1, q0, [sp, #-48]!
; NONEON-NOSVE-NEXT: .cfi_def_cfa_offset 48
; NONEON-NOSVE-NEXT: ldr d0, [sp, #24]
; NONEON-NOSVE-NEXT: fcvt h0, d0
; NONEON-NOSVE-NEXT: str h0, [sp, #46]
; NONEON-NOSVE-NEXT: ldr d0, [sp, #16]
; NONEON-NOSVE-NEXT: fcvt h0, d0
; NONEON-NOSVE-NEXT: str h0, [sp, #44]
; NONEON-NOSVE-NEXT: ldr d0, [sp, #8]
; NONEON-NOSVE-NEXT: fcvt h0, d0
; NONEON-NOSVE-NEXT: str h0, [sp, #42]
; NONEON-NOSVE-NEXT: ldr d0, [sp]
; NONEON-NOSVE-NEXT: fcvt h0, d0
; NONEON-NOSVE-NEXT: str h0, [sp, #40]
; NONEON-NOSVE-NEXT: ldr d0, [sp, #40]
; NONEON-NOSVE-NEXT: str d0, [x1]
; NONEON-NOSVE-NEXT: add sp, sp, #48
; NONEON-NOSVE-NEXT: ret
%op1 = load <4 x double>, ptr %a
%res = fptrunc <4 x double> %op1 to <4 x half>
store <4 x half> %res, ptr %b
ret void
}
;
; FCVT D -> S
;
define void @fcvt_v1f64_v1f32(<1 x double> %op1, ptr %b) {
; CHECK-LABEL: fcvt_v1f64_v1f32:
; CHECK: // %bb.0:
; CHECK-NEXT: ptrue p0.d, vl1
; CHECK-NEXT: // kill: def $d0 killed $d0 def $z0
; CHECK-NEXT: fcvt z0.s, p0/m, z0.d
; CHECK-NEXT: st1w { z0.d }, p0, [x0]
; CHECK-NEXT: ret
;
; NONEON-NOSVE-LABEL: fcvt_v1f64_v1f32:
; NONEON-NOSVE: // %bb.0:
; NONEON-NOSVE-NEXT: fcvt s0, d0
; NONEON-NOSVE-NEXT: str s0, [x0]
; NONEON-NOSVE-NEXT: ret
%res = fptrunc <1 x double> %op1 to <1 x float>
store <1 x float> %res, ptr %b
ret void
}
define void @fcvt_v2f64_v2f32(<2 x double> %op1, ptr %b) {
; CHECK-LABEL: fcvt_v2f64_v2f32:
; CHECK: // %bb.0:
; CHECK-NEXT: ptrue p0.d, vl2
; CHECK-NEXT: // kill: def $q0 killed $q0 def $z0
; CHECK-NEXT: fcvt z0.s, p0/m, z0.d
; CHECK-NEXT: st1w { z0.d }, p0, [x0]
; CHECK-NEXT: ret
;
; NONEON-NOSVE-LABEL: fcvt_v2f64_v2f32:
; NONEON-NOSVE: // %bb.0:
; NONEON-NOSVE-NEXT: str q0, [sp, #-32]!
; NONEON-NOSVE-NEXT: .cfi_def_cfa_offset 32
; NONEON-NOSVE-NEXT: ldr d0, [sp, #8]
; NONEON-NOSVE-NEXT: fcvt s1, d0
; NONEON-NOSVE-NEXT: ldr d0, [sp]
; NONEON-NOSVE-NEXT: fcvt s0, d0
; NONEON-NOSVE-NEXT: stp s0, s1, [sp, #24]
; NONEON-NOSVE-NEXT: ldr d0, [sp, #24]
; NONEON-NOSVE-NEXT: str d0, [x0]
; NONEON-NOSVE-NEXT: add sp, sp, #32
; NONEON-NOSVE-NEXT: ret
%res = fptrunc <2 x double> %op1 to <2 x float>
store <2 x float> %res, ptr %b
ret void
}
define void @fcvt_v4f64_v4f32(ptr %a, ptr %b) {
; CHECK-LABEL: fcvt_v4f64_v4f32:
; CHECK: // %bb.0:
; CHECK-NEXT: ldp q1, q0, [x0]
; CHECK-NEXT: ptrue p0.d, vl2
; CHECK-NEXT: mov x8, #2 // =0x2
; CHECK-NEXT: fcvt z0.s, p0/m, z0.d
; CHECK-NEXT: fcvt z1.s, p0/m, z1.d
; CHECK-NEXT: st1w { z0.d }, p0, [x1, x8, lsl #2]
; CHECK-NEXT: st1w { z1.d }, p0, [x1]
; CHECK-NEXT: ret
;
; NONEON-NOSVE-LABEL: fcvt_v4f64_v4f32:
; NONEON-NOSVE: // %bb.0:
; NONEON-NOSVE-NEXT: ldp q1, q0, [x0]
; NONEON-NOSVE-NEXT: stp q1, q0, [sp, #-48]!
; NONEON-NOSVE-NEXT: .cfi_def_cfa_offset 48
; NONEON-NOSVE-NEXT: ldr d0, [sp, #24]
; NONEON-NOSVE-NEXT: fcvt s1, d0
; NONEON-NOSVE-NEXT: ldr d0, [sp, #16]
; NONEON-NOSVE-NEXT: fcvt s0, d0
; NONEON-NOSVE-NEXT: stp s0, s1, [sp, #40]
; NONEON-NOSVE-NEXT: ldr d0, [sp, #8]
; NONEON-NOSVE-NEXT: fcvt s1, d0
; NONEON-NOSVE-NEXT: ldr d0, [sp]
; NONEON-NOSVE-NEXT: fcvt s0, d0
; NONEON-NOSVE-NEXT: stp s0, s1, [sp, #32]
; NONEON-NOSVE-NEXT: ldr q0, [sp, #32]
; NONEON-NOSVE-NEXT: str q0, [x1]
; NONEON-NOSVE-NEXT: add sp, sp, #48
; NONEON-NOSVE-NEXT: ret
%op1 = load <4 x double>, ptr %a
%res = fptrunc <4 x double> %op1 to <4 x float>
store <4 x float> %res, ptr %b
ret void
}
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