forked from OSchip/llvm-project
1251 lines
70 KiB
LLVM
1251 lines
70 KiB
LLVM
; RUN: llc -O3 -verify-machineinstrs -disable-peephole -mtriple=x86_64-unknown-unknown -mattr=+sse4.2 < %s | FileCheck %s
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target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
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target triple = "x86_64-unknown-unknown"
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; Stack reload folding tests.
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;
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; By including a nop call with sideeffects we can force a partial register spill of the
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; relevant registers and check that the reload is correctly folded into the instruction.
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define <2 x double> @stack_fold_addpd(<2 x double> %a0, <2 x double> %a1) {
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;CHECK-LABEL: stack_fold_addpd
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;CHECK: addpd {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
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%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
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%2 = fadd <2 x double> %a0, %a1
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ret <2 x double> %2
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}
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define <4 x float> @stack_fold_addps(<4 x float> %a0, <4 x float> %a1) {
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;CHECK-LABEL: stack_fold_addps
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;CHECK: addps {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
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%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
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%2 = fadd <4 x float> %a0, %a1
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ret <4 x float> %2
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}
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define double @stack_fold_addsd(double %a0, double %a1) {
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;CHECK-LABEL: stack_fold_addsd
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;CHECK: addsd {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 8-byte Folded Reload
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%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
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%2 = fadd double %a0, %a1
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ret double %2
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}
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define <2 x double> @stack_fold_addsd_int(<2 x double> %a0, <2 x double> %a1) {
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;CHECK-LABEL: stack_fold_addsd_int
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;CHECK: addsd {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
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%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
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%2 = call <2 x double> @llvm.x86.sse2.add.sd(<2 x double> %a0, <2 x double> %a1)
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ret <2 x double> %2
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}
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declare <2 x double> @llvm.x86.sse2.add.sd(<2 x double>, <2 x double>) nounwind readnone
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define float @stack_fold_addss(float %a0, float %a1) {
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;CHECK-LABEL: stack_fold_addss
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;CHECK: addss {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 4-byte Folded Reload
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%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
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%2 = fadd float %a0, %a1
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ret float %2
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}
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define <4 x float> @stack_fold_addss_int(<4 x float> %a0, <4 x float> %a1) {
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;CHECK-LABEL: stack_fold_addss_int
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;CHECK: addss {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
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%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
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%2 = call <4 x float> @llvm.x86.sse.add.ss(<4 x float> %a0, <4 x float> %a1)
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ret <4 x float> %2
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}
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declare <4 x float> @llvm.x86.sse.add.ss(<4 x float>, <4 x float>) nounwind readnone
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define <2 x double> @stack_fold_addsubpd(<2 x double> %a0, <2 x double> %a1) {
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;CHECK-LABEL: stack_fold_addsubpd
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;CHECK: addsubpd {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
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%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
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%2 = call <2 x double> @llvm.x86.sse3.addsub.pd(<2 x double> %a0, <2 x double> %a1)
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ret <2 x double> %2
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}
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declare <2 x double> @llvm.x86.sse3.addsub.pd(<2 x double>, <2 x double>) nounwind readnone
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define <4 x float> @stack_fold_addsubps(<4 x float> %a0, <4 x float> %a1) {
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;CHECK-LABEL: stack_fold_addsubps
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;CHECK: addsubps {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
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%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
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%2 = call <4 x float> @llvm.x86.sse3.addsub.ps(<4 x float> %a0, <4 x float> %a1)
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ret <4 x float> %2
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}
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declare <4 x float> @llvm.x86.sse3.addsub.ps(<4 x float>, <4 x float>) nounwind readnone
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define <2 x double> @stack_fold_andnpd(<2 x double> %a0, <2 x double> %a1) {
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;CHECK-LABEL: stack_fold_andnpd
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;CHECK: andnpd {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
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%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
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%2 = bitcast <2 x double> %a0 to <2 x i64>
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%3 = bitcast <2 x double> %a1 to <2 x i64>
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%4 = xor <2 x i64> %2, <i64 -1, i64 -1>
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%5 = and <2 x i64> %4, %3
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%6 = bitcast <2 x i64> %5 to <2 x double>
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; fadd forces execution domain
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%7 = fadd <2 x double> %6, <double 0x0, double 0x0>
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ret <2 x double> %7
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}
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define <4 x float> @stack_fold_andnps(<4 x float> %a0, <4 x float> %a1) {
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;CHECK-LABEL: stack_fold_andnps
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;CHECK: andnps {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
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%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
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%2 = bitcast <4 x float> %a0 to <2 x i64>
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%3 = bitcast <4 x float> %a1 to <2 x i64>
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%4 = xor <2 x i64> %2, <i64 -1, i64 -1>
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%5 = and <2 x i64> %4, %3
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%6 = bitcast <2 x i64> %5 to <4 x float>
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; fadd forces execution domain
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%7 = fadd <4 x float> %6, <float 0x0, float 0x0, float 0x0, float 0x0>
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ret <4 x float> %7
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}
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define <2 x double> @stack_fold_andpd(<2 x double> %a0, <2 x double> %a1) {
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;CHECK-LABEL: stack_fold_andpd
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;CHECK: andpd {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
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%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
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%2 = bitcast <2 x double> %a0 to <2 x i64>
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%3 = bitcast <2 x double> %a1 to <2 x i64>
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%4 = and <2 x i64> %2, %3
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%5 = bitcast <2 x i64> %4 to <2 x double>
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; fadd forces execution domain
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%6 = fadd <2 x double> %5, <double 0x0, double 0x0>
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ret <2 x double> %6
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}
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define <4 x float> @stack_fold_andps(<4 x float> %a0, <4 x float> %a1) {
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;CHECK-LABEL: stack_fold_andps
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;CHECK: andps {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
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%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
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%2 = bitcast <4 x float> %a0 to <2 x i64>
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%3 = bitcast <4 x float> %a1 to <2 x i64>
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%4 = and <2 x i64> %2, %3
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%5 = bitcast <2 x i64> %4 to <4 x float>
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; fadd forces execution domain
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%6 = fadd <4 x float> %5, <float 0x0, float 0x0, float 0x0, float 0x0>
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ret <4 x float> %6
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}
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define <2 x double> @stack_fold_blendpd(<2 x double> %a0, <2 x double> %a1) {
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;CHECK-LABEL: stack_fold_blendpd
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;CHECK: blendpd $2, {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
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%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
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%2 = select <2 x i1> <i1 1, i1 0>, <2 x double> %a0, <2 x double> %a1
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; fadd forces execution domain
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%3 = fadd <2 x double> %2, <double 0x0, double 0x0>
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ret <2 x double> %3
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}
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define <4 x float> @stack_fold_blendps(<4 x float> %a0, <4 x float> %a1) {
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;CHECK-LABEL: stack_fold_blendps
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;CHECK: blendps $6, {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
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%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
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%2 = select <4 x i1> <i1 1, i1 0, i1 0, i1 1>, <4 x float> %a0, <4 x float> %a1
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; fadd forces execution domain
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%3 = fadd <4 x float> %2, <float 0x0, float 0x0, float 0x0, float 0x0>
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ret <4 x float> %3
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}
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define <2 x double> @stack_fold_blendvpd(<2 x double> %a0, <2 x double> %a1, <2 x double> %c) {
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;CHECK-LABEL: stack_fold_blendvpd
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;CHECK: blendvpd %xmm0, {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
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%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
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%2 = call <2 x double> @llvm.x86.sse41.blendvpd(<2 x double> %a1, <2 x double> %c, <2 x double> %a0)
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ret <2 x double> %2
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}
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declare <2 x double> @llvm.x86.sse41.blendvpd(<2 x double>, <2 x double>, <2 x double>) nounwind readnone
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define <4 x float> @stack_fold_blendvps(<4 x float> %a0, <4 x float> %a1, <4 x float> %c) {
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;CHECK-LABEL: stack_fold_blendvps
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;CHECK: blendvps %xmm0, {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
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%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
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%2 = call <4 x float> @llvm.x86.sse41.blendvps(<4 x float> %a1, <4 x float> %c, <4 x float> %a0)
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ret <4 x float> %2
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}
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declare <4 x float> @llvm.x86.sse41.blendvps(<4 x float>, <4 x float>, <4 x float>) nounwind readnone
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define <2 x double> @stack_fold_cmppd(<2 x double> %a0, <2 x double> %a1) {
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;CHECK-LABEL: stack_fold_cmppd
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;CHECK: cmpeqpd {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
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%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
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%2 = call <2 x double> @llvm.x86.sse2.cmp.pd(<2 x double> %a0, <2 x double> %a1, i8 0)
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ret <2 x double> %2
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}
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declare <2 x double> @llvm.x86.sse2.cmp.pd(<2 x double>, <2 x double>, i8) nounwind readnone
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define <4 x float> @stack_fold_cmpps(<4 x float> %a0, <4 x float> %a1) {
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;CHECK-LABEL: stack_fold_cmpps
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;CHECK: cmpeqps {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
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%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
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%2 = call <4 x float> @llvm.x86.sse.cmp.ps(<4 x float> %a0, <4 x float> %a1, i8 0)
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ret <4 x float> %2
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}
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declare <4 x float> @llvm.x86.sse.cmp.ps(<4 x float>, <4 x float>, i8) nounwind readnone
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define i32 @stack_fold_cmpsd(double %a0, double %a1) {
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;CHECK-LABEL: stack_fold_cmpsd
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;CHECK: cmpeqsd {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 8-byte Folded Reload
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%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
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%2 = fcmp oeq double %a0, %a1
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%3 = zext i1 %2 to i32
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ret i32 %3
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}
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define <2 x double> @stack_fold_cmpsd_int(<2 x double> %a0, <2 x double> %a1) {
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;CHECK-LABEL: stack_fold_cmpsd_int
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;CHECK: cmpeqsd {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
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%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
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%2 = call <2 x double> @llvm.x86.sse2.cmp.sd(<2 x double> %a0, <2 x double> %a1, i8 0)
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ret <2 x double> %2
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}
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declare <2 x double> @llvm.x86.sse2.cmp.sd(<2 x double>, <2 x double>, i8) nounwind readnone
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define i32 @stack_fold_cmpss(float %a0, float %a1) {
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;CHECK-LABEL: stack_fold_cmpss
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;CHECK: cmpeqss {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 4-byte Folded Reload
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%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
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%2 = fcmp oeq float %a0, %a1
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%3 = zext i1 %2 to i32
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ret i32 %3
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}
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define <4 x float> @stack_fold_cmpss_int(<4 x float> %a0, <4 x float> %a1) {
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;CHECK-LABEL: stack_fold_cmpss_int
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;CHECK: cmpeqss {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
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%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
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%2 = call <4 x float> @llvm.x86.sse.cmp.ss(<4 x float> %a0, <4 x float> %a1, i8 0)
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ret <4 x float> %2
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}
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declare <4 x float> @llvm.x86.sse.cmp.ss(<4 x float>, <4 x float>, i8) nounwind readnone
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; TODO stack_fold_comisd
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define i32 @stack_fold_comisd_int(<2 x double> %a0, <2 x double> %a1) {
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;CHECK-LABEL: stack_fold_comisd_int
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;CHECK: comisd {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
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%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
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%2 = call i32 @llvm.x86.sse2.comieq.sd(<2 x double> %a0, <2 x double> %a1)
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ret i32 %2
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}
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declare i32 @llvm.x86.sse2.comieq.sd(<2 x double>, <2 x double>) nounwind readnone
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; TODO stack_fold_comiss
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define i32 @stack_fold_comiss_int(<4 x float> %a0, <4 x float> %a1) {
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;CHECK-LABEL: stack_fold_comiss_int
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;CHECK: comiss {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
|
|
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
|
|
%2 = call i32 @llvm.x86.sse.comieq.ss(<4 x float> %a0, <4 x float> %a1)
|
|
ret i32 %2
|
|
}
|
|
declare i32 @llvm.x86.sse.comieq.ss(<4 x float>, <4 x float>) nounwind readnone
|
|
|
|
define <2 x double> @stack_fold_cvtdq2pd(<4 x i32> %a0) {
|
|
;CHECK-LABEL: stack_fold_cvtdq2pd
|
|
;CHECK: cvtdq2pd {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
|
|
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm1},~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
|
|
%2 = shufflevector <4 x i32> %a0, <4 x i32> undef, <2 x i32> <i32 0, i32 1>
|
|
%3 = sitofp <2 x i32> %2 to <2 x double>
|
|
ret <2 x double> %3
|
|
}
|
|
|
|
define <2 x double> @stack_fold_cvtdq2pd_int(<4 x i32> %a0) {
|
|
;CHECK-LABEL: stack_fold_cvtdq2pd_int
|
|
;CHECK: cvtdq2pd {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
|
|
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm1},~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
|
|
%2 = call <2 x double> @llvm.x86.sse2.cvtdq2pd(<4 x i32> %a0)
|
|
ret <2 x double> %2
|
|
}
|
|
declare <2 x double> @llvm.x86.sse2.cvtdq2pd(<4 x i32>) nounwind readnone
|
|
|
|
define <4 x float> @stack_fold_cvtdq2ps(<4 x i32> %a0) {
|
|
;CHECK-LABEL: stack_fold_cvtdq2ps
|
|
;CHECK: cvtdq2ps {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
|
|
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm1},~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
|
|
%2 = sitofp <4 x i32> %a0 to <4 x float>
|
|
ret <4 x float> %2
|
|
}
|
|
|
|
define <4 x i32> @stack_fold_cvtpd2dq(<2 x double> %a0) {
|
|
;CHECK-LABEL: stack_fold_cvtpd2dq
|
|
;CHECK: cvtpd2dq {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
|
|
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm1},~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
|
|
%2 = call <4 x i32> @llvm.x86.sse2.cvtpd2dq(<2 x double> %a0)
|
|
ret <4 x i32> %2
|
|
}
|
|
declare <4 x i32> @llvm.x86.sse2.cvtpd2dq(<2 x double>) nounwind readnone
|
|
|
|
define <2 x float> @stack_fold_cvtpd2ps(<2 x double> %a0) {
|
|
;CHECK-LABEL: stack_fold_cvtpd2ps
|
|
;CHECK: cvtpd2ps {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
|
|
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm1},~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
|
|
%2 = fptrunc <2 x double> %a0 to <2 x float>
|
|
ret <2 x float> %2
|
|
}
|
|
|
|
define <4 x i32> @stack_fold_cvtps2dq(<4 x float> %a0) {
|
|
;CHECK-LABEL: stack_fold_cvtps2dq
|
|
;CHECK: cvtps2dq {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
|
|
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm1},~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
|
|
%2 = call <4 x i32> @llvm.x86.sse2.cvtps2dq(<4 x float> %a0)
|
|
ret <4 x i32> %2
|
|
}
|
|
declare <4 x i32> @llvm.x86.sse2.cvtps2dq(<4 x float>) nounwind readnone
|
|
|
|
define <2 x double> @stack_fold_cvtps2pd(<4 x float> %a0) {
|
|
;CHECK-LABEL: stack_fold_cvtps2pd
|
|
;CHECK: cvtps2pd {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
|
|
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm1},~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
|
|
%2 = shufflevector <4 x float> %a0, <4 x float> undef, <2 x i32> <i32 0, i32 1>
|
|
%3 = fpext <2 x float> %2 to <2 x double>
|
|
ret <2 x double> %3
|
|
}
|
|
|
|
define <2 x double> @stack_fold_cvtps2pd_int(<4 x float> %a0) {
|
|
;CHECK-LABEL: stack_fold_cvtps2pd_int
|
|
;CHECK: cvtps2pd {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
|
|
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm1},~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
|
|
%2 = call <2 x double> @llvm.x86.sse2.cvtps2pd(<4 x float> %a0)
|
|
ret <2 x double> %2
|
|
}
|
|
declare <2 x double> @llvm.x86.sse2.cvtps2pd(<4 x float>) nounwind readnone
|
|
|
|
; TODO stack_fold_cvtsd2si
|
|
|
|
define i32 @stack_fold_cvtsd2si_int(<2 x double> %a0) {
|
|
;CHECK-LABEL: stack_fold_cvtsd2si_int
|
|
;CHECK: cvtsd2si {{-?[0-9]*}}(%rsp), %eax {{.*#+}} 16-byte Folded Reload
|
|
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm1},~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
|
|
%2 = call i32 @llvm.x86.sse2.cvtsd2si(<2 x double> %a0)
|
|
ret i32 %2
|
|
}
|
|
declare i32 @llvm.x86.sse2.cvtsd2si(<2 x double>) nounwind readnone
|
|
|
|
; TODO stack_fold_cvtsd2si64
|
|
|
|
define i64 @stack_fold_cvtsd2si64_int(<2 x double> %a0) {
|
|
;CHECK-LABEL: stack_fold_cvtsd2si64_int
|
|
;CHECK: cvtsd2si {{-?[0-9]*}}(%rsp), %rax {{.*#+}} 16-byte Folded Reload
|
|
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm1},~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
|
|
%2 = call i64 @llvm.x86.sse2.cvtsd2si64(<2 x double> %a0)
|
|
ret i64 %2
|
|
}
|
|
declare i64 @llvm.x86.sse2.cvtsd2si64(<2 x double>) nounwind readnone
|
|
|
|
define float @stack_fold_cvtsd2ss(double %a0) minsize {
|
|
;CHECK-LABEL: stack_fold_cvtsd2ss
|
|
;CHECK: cvtsd2ss {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 8-byte Folded Reload
|
|
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm1},~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
|
|
%2 = fptrunc double %a0 to float
|
|
ret float %2
|
|
}
|
|
|
|
define <4 x float> @stack_fold_cvtsd2ss_int(<2 x double> %a0) optsize {
|
|
;CHECK-LABEL: stack_fold_cvtsd2ss_int
|
|
;CHECK: cvtsd2ss {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
|
|
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm1},~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
|
|
%2 = call <4 x float> @llvm.x86.sse2.cvtsd2ss(<4 x float> <float 0x0, float 0x0, float 0x0, float 0x0>, <2 x double> %a0)
|
|
ret <4 x float> %2
|
|
}
|
|
declare <4 x float> @llvm.x86.sse2.cvtsd2ss(<4 x float>, <2 x double>) nounwind readnone
|
|
|
|
define double @stack_fold_cvtsi2sd(i32 %a0) minsize {
|
|
;CHECK-LABEL: stack_fold_cvtsi2sd
|
|
;CHECK: cvtsi2sdl {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 4-byte Folded Reload
|
|
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{rax},~{rbx},~{rcx},~{rdx},~{rsi},~{rdi},~{rbp},~{r8},~{r9},~{r10},~{r11},~{r12},~{r13},~{r14},~{r15}"()
|
|
%2 = sitofp i32 %a0 to double
|
|
ret double %2
|
|
}
|
|
|
|
define <2 x double> @stack_fold_cvtsi2sd_int(i32 %a0, <2 x double> %b0) {
|
|
;CHECK-LABEL: stack_fold_cvtsi2sd_int
|
|
;CHECK: cvtsi2sdl {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 4-byte Folded Reload
|
|
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{rax},~{rbx},~{rcx},~{rdx},~{rsi},~{rdi},~{rbp},~{r8},~{r9},~{r10},~{r11},~{r12},~{r13},~{r14},~{r15}"()
|
|
%2 = call <2 x double> @llvm.x86.sse2.cvtsi2sd(<2 x double> %b0, i32 %a0)
|
|
ret <2 x double> %2
|
|
}
|
|
declare <2 x double> @llvm.x86.sse2.cvtsi2sd(<2 x double>, i32) nounwind readnone
|
|
|
|
define double @stack_fold_cvtsi642sd(i64 %a0) optsize {
|
|
;CHECK-LABEL: stack_fold_cvtsi642sd
|
|
;CHECK: cvtsi2sdq {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 8-byte Folded Reload
|
|
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{rax},~{rbx},~{rcx},~{rdx},~{rsi},~{rdi},~{rbp},~{r8},~{r9},~{r10},~{r11},~{r12},~{r13},~{r14},~{r15}"()
|
|
%2 = sitofp i64 %a0 to double
|
|
ret double %2
|
|
}
|
|
|
|
define <2 x double> @stack_fold_cvtsi642sd_int(i64 %a0, <2 x double> %b0) {
|
|
;CHECK-LABEL: stack_fold_cvtsi642sd_int
|
|
;CHECK: cvtsi2sdq {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 8-byte Folded Reload
|
|
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{rax},~{rbx},~{rcx},~{rdx},~{rsi},~{rdi},~{rbp},~{r8},~{r9},~{r10},~{r11},~{r12},~{r13},~{r14},~{r15}"()
|
|
%2 = call <2 x double> @llvm.x86.sse2.cvtsi642sd(<2 x double> %b0, i64 %a0)
|
|
ret <2 x double> %2
|
|
}
|
|
declare <2 x double> @llvm.x86.sse2.cvtsi642sd(<2 x double>, i64) nounwind readnone
|
|
|
|
define float @stack_fold_cvtsi2ss(i32 %a0) minsize {
|
|
;CHECK-LABEL: stack_fold_cvtsi2ss
|
|
;CHECK: cvtsi2ssl {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 4-byte Folded Reload
|
|
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{rax},~{rbx},~{rcx},~{rdx},~{rsi},~{rdi},~{rbp},~{r8},~{r9},~{r10},~{r11},~{r12},~{r13},~{r14},~{r15}"()
|
|
%2 = sitofp i32 %a0 to float
|
|
ret float %2
|
|
}
|
|
|
|
define <4 x float> @stack_fold_cvtsi2ss_int(i32 %a0, <4 x float> %b0) {
|
|
;CHECK-LABEL: stack_fold_cvtsi2ss_int
|
|
;CHECK: cvtsi2ssl {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 4-byte Folded Reload
|
|
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{rax},~{rbx},~{rcx},~{rdx},~{rsi},~{rdi},~{rbp},~{r8},~{r9},~{r10},~{r11},~{r12},~{r13},~{r14},~{r15}"()
|
|
%2 = call <4 x float> @llvm.x86.sse.cvtsi2ss(<4 x float> %b0, i32 %a0)
|
|
ret <4 x float> %2
|
|
}
|
|
declare <4 x float> @llvm.x86.sse.cvtsi2ss(<4 x float>, i32) nounwind readnone
|
|
|
|
define float @stack_fold_cvtsi642ss(i64 %a0) optsize {
|
|
;CHECK-LABEL: stack_fold_cvtsi642ss
|
|
;CHECK: cvtsi2ssq {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 8-byte Folded Reload
|
|
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{rax},~{rbx},~{rcx},~{rdx},~{rsi},~{rdi},~{rbp},~{r8},~{r9},~{r10},~{r11},~{r12},~{r13},~{r14},~{r15}"()
|
|
%2 = sitofp i64 %a0 to float
|
|
ret float %2
|
|
}
|
|
|
|
define <4 x float> @stack_fold_cvtsi642ss_int(i64 %a0, <4 x float> %b0) {
|
|
;CHECK-LABEL: stack_fold_cvtsi642ss_int
|
|
;CHECK: cvtsi2ssq {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 8-byte Folded Reload
|
|
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{rax},~{rbx},~{rcx},~{rdx},~{rsi},~{rdi},~{rbp},~{r8},~{r9},~{r10},~{r11},~{r12},~{r13},~{r14},~{r15}"()
|
|
%2 = call <4 x float> @llvm.x86.sse.cvtsi642ss(<4 x float> %b0, i64 %a0)
|
|
ret <4 x float> %2
|
|
}
|
|
declare <4 x float> @llvm.x86.sse.cvtsi642ss(<4 x float>, i64) nounwind readnone
|
|
|
|
define double @stack_fold_cvtss2sd(float %a0) minsize {
|
|
;CHECK-LABEL: stack_fold_cvtss2sd
|
|
;CHECK: cvtss2sd {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 4-byte Folded Reload
|
|
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm1},~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
|
|
%2 = fpext float %a0 to double
|
|
ret double %2
|
|
}
|
|
|
|
define <2 x double> @stack_fold_cvtss2sd_int(<4 x float> %a0) optsize {
|
|
;CHECK-LABEL: stack_fold_cvtss2sd_int
|
|
;CHECK: cvtss2sd {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
|
|
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm1},~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
|
|
%2 = call <2 x double> @llvm.x86.sse2.cvtss2sd(<2 x double> <double 0x0, double 0x0>, <4 x float> %a0)
|
|
ret <2 x double> %2
|
|
}
|
|
declare <2 x double> @llvm.x86.sse2.cvtss2sd(<2 x double>, <4 x float>) nounwind readnone
|
|
|
|
; TODO stack_fold_cvtss2si
|
|
|
|
define i32 @stack_fold_cvtss2si_int(<4 x float> %a0) {
|
|
;CHECK-LABEL: stack_fold_cvtss2si_int
|
|
;CHECK: cvtss2si {{-?[0-9]*}}(%rsp), %eax {{.*#+}} 16-byte Folded Reload
|
|
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm1},~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
|
|
%2 = call i32 @llvm.x86.sse.cvtss2si(<4 x float> %a0)
|
|
ret i32 %2
|
|
}
|
|
declare i32 @llvm.x86.sse.cvtss2si(<4 x float>) nounwind readnone
|
|
|
|
; TODO stack_fold_cvtss2si64
|
|
|
|
define i64 @stack_fold_cvtss2si64_int(<4 x float> %a0) {
|
|
;CHECK-LABEL: stack_fold_cvtss2si64_int
|
|
;CHECK: cvtss2si {{-?[0-9]*}}(%rsp), %rax {{.*#+}} 16-byte Folded Reload
|
|
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm1},~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
|
|
%2 = call i64 @llvm.x86.sse.cvtss2si64(<4 x float> %a0)
|
|
ret i64 %2
|
|
}
|
|
declare i64 @llvm.x86.sse.cvtss2si64(<4 x float>) nounwind readnone
|
|
|
|
define <4 x i32> @stack_fold_cvttpd2dq(<2 x double> %a0) {
|
|
;CHECK-LABEL: stack_fold_cvttpd2dq
|
|
;CHECK: cvttpd2dq {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
|
|
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm1},~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
|
|
%2 = call <4 x i32> @llvm.x86.sse2.cvttpd2dq(<2 x double> %a0)
|
|
ret <4 x i32> %2
|
|
}
|
|
declare <4 x i32> @llvm.x86.sse2.cvttpd2dq(<2 x double>) nounwind readnone
|
|
|
|
define <4 x i32> @stack_fold_cvttps2dq(<4 x float> %a0) {
|
|
;CHECK-LABEL: stack_fold_cvttps2dq
|
|
;CHECK: cvttps2dq {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
|
|
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm1},~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
|
|
%2 = fptosi <4 x float> %a0 to <4 x i32>
|
|
ret <4 x i32> %2
|
|
}
|
|
|
|
define i32 @stack_fold_cvttsd2si(double %a0) {
|
|
;CHECK-LABEL: stack_fold_cvttsd2si
|
|
;CHECK: cvttsd2si {{-?[0-9]*}}(%rsp), %eax {{.*#+}} 8-byte Folded Reload
|
|
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm1},~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
|
|
%2 = fptosi double %a0 to i32
|
|
ret i32 %2
|
|
}
|
|
|
|
define i32 @stack_fold_cvttsd2si_int(<2 x double> %a0) {
|
|
;CHECK-LABEL: stack_fold_cvttsd2si_int
|
|
;CHECK: cvttsd2si {{-?[0-9]*}}(%rsp), %eax {{.*#+}} 16-byte Folded Reload
|
|
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm1},~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
|
|
%2 = call i32 @llvm.x86.sse2.cvttsd2si(<2 x double> %a0)
|
|
ret i32 %2
|
|
}
|
|
declare i32 @llvm.x86.sse2.cvttsd2si(<2 x double>) nounwind readnone
|
|
|
|
define i64 @stack_fold_cvttsd2si64(double %a0) {
|
|
;CHECK-LABEL: stack_fold_cvttsd2si64
|
|
;CHECK: cvttsd2si {{-?[0-9]*}}(%rsp), %rax {{.*#+}} 8-byte Folded Reload
|
|
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm1},~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
|
|
%2 = fptosi double %a0 to i64
|
|
ret i64 %2
|
|
}
|
|
|
|
define i64 @stack_fold_cvttsd2si64_int(<2 x double> %a0) {
|
|
;CHECK-LABEL: stack_fold_cvttsd2si64_int
|
|
;CHECK: cvttsd2si {{-?[0-9]*}}(%rsp), %rax {{.*#+}} 16-byte Folded Reload
|
|
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm1},~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
|
|
%2 = call i64 @llvm.x86.sse2.cvttsd2si64(<2 x double> %a0)
|
|
ret i64 %2
|
|
}
|
|
declare i64 @llvm.x86.sse2.cvttsd2si64(<2 x double>) nounwind readnone
|
|
|
|
define i32 @stack_fold_cvttss2si(float %a0) {
|
|
;CHECK-LABEL: stack_fold_cvttss2si
|
|
;CHECK: cvttss2si {{-?[0-9]*}}(%rsp), %eax {{.*#+}} 4-byte Folded Reload
|
|
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm1},~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
|
|
%2 = fptosi float %a0 to i32
|
|
ret i32 %2
|
|
}
|
|
|
|
define i32 @stack_fold_cvttss2si_int(<4 x float> %a0) {
|
|
;CHECK-LABEL: stack_fold_cvttss2si_int
|
|
;CHECK: cvttss2si {{-?[0-9]*}}(%rsp), %eax {{.*#+}} 16-byte Folded Reload
|
|
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm1},~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
|
|
%2 = call i32 @llvm.x86.sse.cvttss2si(<4 x float> %a0)
|
|
ret i32 %2
|
|
}
|
|
declare i32 @llvm.x86.sse.cvttss2si(<4 x float>) nounwind readnone
|
|
|
|
define i64 @stack_fold_cvttss2si64(float %a0) {
|
|
;CHECK-LABEL: stack_fold_cvttss2si64
|
|
;CHECK: cvttss2si {{-?[0-9]*}}(%rsp), %rax {{.*#+}} 4-byte Folded Reload
|
|
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm1},~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
|
|
%2 = fptosi float %a0 to i64
|
|
ret i64 %2
|
|
}
|
|
|
|
define i64 @stack_fold_cvttss2si64_int(<4 x float> %a0) {
|
|
;CHECK-LABEL: stack_fold_cvttss2si64_int
|
|
;CHECK: cvttss2si {{-?[0-9]*}}(%rsp), %rax {{.*#+}} 16-byte Folded Reload
|
|
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm1},~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
|
|
%2 = call i64 @llvm.x86.sse.cvttss2si64(<4 x float> %a0)
|
|
ret i64 %2
|
|
}
|
|
declare i64 @llvm.x86.sse.cvttss2si64(<4 x float>) nounwind readnone
|
|
|
|
define <2 x double> @stack_fold_divpd(<2 x double> %a0, <2 x double> %a1) {
|
|
;CHECK-LABEL: stack_fold_divpd
|
|
;CHECK: divpd {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
|
|
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
|
|
%2 = fdiv <2 x double> %a0, %a1
|
|
ret <2 x double> %2
|
|
}
|
|
|
|
define <4 x float> @stack_fold_divps(<4 x float> %a0, <4 x float> %a1) {
|
|
;CHECK-LABEL: stack_fold_divps
|
|
;CHECK: divps {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
|
|
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
|
|
%2 = fdiv <4 x float> %a0, %a1
|
|
ret <4 x float> %2
|
|
}
|
|
|
|
define double @stack_fold_divsd(double %a0, double %a1) {
|
|
;CHECK-LABEL: stack_fold_divsd
|
|
;CHECK: divsd {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 8-byte Folded Reload
|
|
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
|
|
%2 = fdiv double %a0, %a1
|
|
ret double %2
|
|
}
|
|
|
|
define <2 x double> @stack_fold_divsd_int(<2 x double> %a0, <2 x double> %a1) {
|
|
;CHECK-LABEL: stack_fold_divsd_int
|
|
;CHECK: divsd {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
|
|
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
|
|
%2 = call <2 x double> @llvm.x86.sse2.div.sd(<2 x double> %a0, <2 x double> %a1)
|
|
ret <2 x double> %2
|
|
}
|
|
declare <2 x double> @llvm.x86.sse2.div.sd(<2 x double>, <2 x double>) nounwind readnone
|
|
|
|
define float @stack_fold_divss(float %a0, float %a1) {
|
|
;CHECK-LABEL: stack_fold_divss
|
|
;CHECK: divss {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 4-byte Folded Reload
|
|
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
|
|
%2 = fdiv float %a0, %a1
|
|
ret float %2
|
|
}
|
|
|
|
define <4 x float> @stack_fold_divss_int(<4 x float> %a0, <4 x float> %a1) {
|
|
;CHECK-LABEL: stack_fold_divss_int
|
|
;CHECK: divss {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
|
|
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
|
|
%2 = call <4 x float> @llvm.x86.sse.div.ss(<4 x float> %a0, <4 x float> %a1)
|
|
ret <4 x float> %2
|
|
}
|
|
declare <4 x float> @llvm.x86.sse.div.ss(<4 x float>, <4 x float>) nounwind readnone
|
|
|
|
define <2 x double> @stack_fold_dppd(<2 x double> %a0, <2 x double> %a1) {
|
|
;CHECK-LABEL: stack_fold_dppd
|
|
;CHECK: dppd $7, {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
|
|
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
|
|
%2 = call <2 x double> @llvm.x86.sse41.dppd(<2 x double> %a0, <2 x double> %a1, i8 7)
|
|
ret <2 x double> %2
|
|
}
|
|
declare <2 x double> @llvm.x86.sse41.dppd(<2 x double>, <2 x double>, i8) nounwind readnone
|
|
|
|
define <4 x float> @stack_fold_dpps(<4 x float> %a0, <4 x float> %a1) {
|
|
;CHECK-LABEL: stack_fold_dpps
|
|
;CHECK: dpps $7, {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
|
|
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
|
|
%2 = call <4 x float> @llvm.x86.sse41.dpps(<4 x float> %a0, <4 x float> %a1, i8 7)
|
|
ret <4 x float> %2
|
|
}
|
|
declare <4 x float> @llvm.x86.sse41.dpps(<4 x float>, <4 x float>, i8) nounwind readnone
|
|
|
|
define i32 @stack_fold_extractps(<4 x float> %a0) {
|
|
;CHECK-LABEL: stack_fold_extractps
|
|
;CHECK: extractps $1, {{%xmm[0-9][0-9]*}}, {{-?[0-9]*}}(%rsp) {{.*#+}} 4-byte Folded Spill
|
|
;CHECK: movl {{-?[0-9]*}}(%rsp), %eax {{.*#+}} 4-byte Reload
|
|
; fadd forces execution domain
|
|
%1 = fadd <4 x float> %a0, <float 1.0, float 2.0, float 3.0, float 4.0>
|
|
%2 = extractelement <4 x float> %1, i32 1
|
|
%3 = bitcast float %2 to i32
|
|
%4 = tail call <2 x i64> asm sideeffect "nop", "=x,~{rax},~{rbx},~{rcx},~{rdx},~{rsi},~{rdi},~{rbp},~{r8},~{r9},~{r10},~{r11},~{r12},~{r13},~{r14},~{r15}"()
|
|
ret i32 %3
|
|
}
|
|
|
|
define <2 x double> @stack_fold_haddpd(<2 x double> %a0, <2 x double> %a1) {
|
|
;CHECK-LABEL: stack_fold_haddpd
|
|
;CHECK: haddpd {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
|
|
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
|
|
%2 = call <2 x double> @llvm.x86.sse3.hadd.pd(<2 x double> %a0, <2 x double> %a1)
|
|
ret <2 x double> %2
|
|
}
|
|
declare <2 x double> @llvm.x86.sse3.hadd.pd(<2 x double>, <2 x double>) nounwind readnone
|
|
|
|
define <4 x float> @stack_fold_haddps(<4 x float> %a0, <4 x float> %a1) {
|
|
;CHECK-LABEL: stack_fold_haddps
|
|
;CHECK: haddps {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
|
|
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
|
|
%2 = call <4 x float> @llvm.x86.sse3.hadd.ps(<4 x float> %a0, <4 x float> %a1)
|
|
ret <4 x float> %2
|
|
}
|
|
declare <4 x float> @llvm.x86.sse3.hadd.ps(<4 x float>, <4 x float>) nounwind readnone
|
|
|
|
define <2 x double> @stack_fold_hsubpd(<2 x double> %a0, <2 x double> %a1) {
|
|
;CHECK-LABEL: stack_fold_hsubpd
|
|
;CHECK: hsubpd {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
|
|
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
|
|
%2 = call <2 x double> @llvm.x86.sse3.hsub.pd(<2 x double> %a0, <2 x double> %a1)
|
|
ret <2 x double> %2
|
|
}
|
|
declare <2 x double> @llvm.x86.sse3.hsub.pd(<2 x double>, <2 x double>) nounwind readnone
|
|
|
|
define <4 x float> @stack_fold_hsubps(<4 x float> %a0, <4 x float> %a1) {
|
|
;CHECK-LABEL: stack_fold_hsubps
|
|
;CHECK: hsubps {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
|
|
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
|
|
%2 = call <4 x float> @llvm.x86.sse3.hsub.ps(<4 x float> %a0, <4 x float> %a1)
|
|
ret <4 x float> %2
|
|
}
|
|
declare <4 x float> @llvm.x86.sse3.hsub.ps(<4 x float>, <4 x float>) nounwind readnone
|
|
|
|
define <4 x float> @stack_fold_insertps(<4 x float> %a0, <4 x float> %a1) {
|
|
;CHECK-LABEL: stack_fold_insertps
|
|
;CHECK: insertps $17, {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
|
|
;CHECK-NEXT: {{.*#+}} xmm0 = zero,mem[0],xmm0[2,3]
|
|
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
|
|
%2 = call <4 x float> @llvm.x86.sse41.insertps(<4 x float> %a0, <4 x float> %a1, i8 209)
|
|
ret <4 x float> %2
|
|
}
|
|
declare <4 x float> @llvm.x86.sse41.insertps(<4 x float>, <4 x float>, i8) nounwind readnone
|
|
|
|
define <2 x double> @stack_fold_maxpd(<2 x double> %a0, <2 x double> %a1) #0 {
|
|
;CHECK-LABEL: stack_fold_maxpd
|
|
;CHECK: maxpd {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
|
|
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
|
|
%2 = call <2 x double> @llvm.x86.sse2.max.pd(<2 x double> %a0, <2 x double> %a1)
|
|
ret <2 x double> %2
|
|
}
|
|
declare <2 x double> @llvm.x86.sse2.max.pd(<2 x double>, <2 x double>) nounwind readnone
|
|
|
|
define <2 x double> @stack_fold_maxpd_commutable(<2 x double> %a0, <2 x double> %a1) #1 {
|
|
;CHECK-LABEL: stack_fold_maxpd_commutable
|
|
;CHECK: maxpd {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
|
|
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
|
|
%2 = call <2 x double> @llvm.x86.sse2.max.pd(<2 x double> %a0, <2 x double> %a1)
|
|
ret <2 x double> %2
|
|
}
|
|
|
|
define <4 x float> @stack_fold_maxps(<4 x float> %a0, <4 x float> %a1) #0 {
|
|
;CHECK-LABEL: stack_fold_maxps
|
|
;CHECK: maxps {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
|
|
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
|
|
%2 = call <4 x float> @llvm.x86.sse.max.ps(<4 x float> %a0, <4 x float> %a1)
|
|
ret <4 x float> %2
|
|
}
|
|
declare <4 x float> @llvm.x86.sse.max.ps(<4 x float>, <4 x float>) nounwind readnone
|
|
|
|
define <4 x float> @stack_fold_maxps_commutable(<4 x float> %a0, <4 x float> %a1) #1 {
|
|
;CHECK-LABEL: stack_fold_maxps_commutable
|
|
;CHECK: maxps {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
|
|
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
|
|
%2 = call <4 x float> @llvm.x86.sse.max.ps(<4 x float> %a0, <4 x float> %a1)
|
|
ret <4 x float> %2
|
|
}
|
|
|
|
define double @stack_fold_maxsd(double %a0, double %a1) #0 {
|
|
;CHECK-LABEL: stack_fold_maxsd
|
|
;CHECK: maxsd {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 8-byte Folded Reload
|
|
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
|
|
%2 = fcmp ogt double %a0, %a1
|
|
%3 = select i1 %2, double %a0, double %a1
|
|
ret double %3
|
|
}
|
|
|
|
define double @stack_fold_maxsd_commutable(double %a0, double %a1) #1 {
|
|
;CHECK-LABEL: stack_fold_maxsd_commutable
|
|
;CHECK: maxsd {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 8-byte Folded Reload
|
|
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
|
|
%2 = fcmp ogt double %a0, %a1
|
|
%3 = select i1 %2, double %a0, double %a1
|
|
ret double %3
|
|
}
|
|
|
|
define <2 x double> @stack_fold_maxsd_int(<2 x double> %a0, <2 x double> %a1) #0 {
|
|
;CHECK-LABEL: stack_fold_maxsd_int
|
|
;CHECK: maxsd {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
|
|
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
|
|
%2 = call <2 x double> @llvm.x86.sse2.max.sd(<2 x double> %a0, <2 x double> %a1)
|
|
ret <2 x double> %2
|
|
}
|
|
declare <2 x double> @llvm.x86.sse2.max.sd(<2 x double>, <2 x double>) nounwind readnone
|
|
|
|
define float @stack_fold_maxss(float %a0, float %a1) #0 {
|
|
;CHECK-LABEL: stack_fold_maxss
|
|
;CHECK: maxss {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 4-byte Folded Reload
|
|
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
|
|
%2 = fcmp ogt float %a0, %a1
|
|
%3 = select i1 %2, float %a0, float %a1
|
|
ret float %3
|
|
}
|
|
|
|
define float @stack_fold_maxss_commutable(float %a0, float %a1) #1 {
|
|
;CHECK-LABEL: stack_fold_maxss_commutable
|
|
;CHECK: maxss {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 4-byte Folded Reload
|
|
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
|
|
%2 = fcmp ogt float %a0, %a1
|
|
%3 = select i1 %2, float %a0, float %a1
|
|
ret float %3
|
|
}
|
|
|
|
define <4 x float> @stack_fold_maxss_int(<4 x float> %a0, <4 x float> %a1) #0 {
|
|
;CHECK-LABEL: stack_fold_maxss_int
|
|
;CHECK: maxss {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
|
|
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
|
|
%2 = call <4 x float> @llvm.x86.sse.max.ss(<4 x float> %a0, <4 x float> %a1)
|
|
ret <4 x float> %2
|
|
}
|
|
declare <4 x float> @llvm.x86.sse.max.ss(<4 x float>, <4 x float>) nounwind readnone
|
|
|
|
define <2 x double> @stack_fold_minpd(<2 x double> %a0, <2 x double> %a1) #0 {
|
|
;CHECK-LABEL: stack_fold_minpd
|
|
;CHECK: minpd {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
|
|
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
|
|
%2 = call <2 x double> @llvm.x86.sse2.min.pd(<2 x double> %a0, <2 x double> %a1)
|
|
ret <2 x double> %2
|
|
}
|
|
declare <2 x double> @llvm.x86.sse2.min.pd(<2 x double>, <2 x double>) nounwind readnone
|
|
|
|
define <2 x double> @stack_fold_minpd_commutable(<2 x double> %a0, <2 x double> %a1) #1 {
|
|
;CHECK-LABEL: stack_fold_minpd_commutable
|
|
;CHECK: minpd {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
|
|
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
|
|
%2 = call <2 x double> @llvm.x86.sse2.min.pd(<2 x double> %a0, <2 x double> %a1)
|
|
ret <2 x double> %2
|
|
}
|
|
|
|
define <4 x float> @stack_fold_minps(<4 x float> %a0, <4 x float> %a1) #0 {
|
|
;CHECK-LABEL: stack_fold_minps
|
|
;CHECK: minps {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
|
|
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
|
|
%2 = call <4 x float> @llvm.x86.sse.min.ps(<4 x float> %a0, <4 x float> %a1)
|
|
ret <4 x float> %2
|
|
}
|
|
declare <4 x float> @llvm.x86.sse.min.ps(<4 x float>, <4 x float>) nounwind readnone
|
|
|
|
define <4 x float> @stack_fold_minps_commutable(<4 x float> %a0, <4 x float> %a1) #1 {
|
|
;CHECK-LABEL: stack_fold_minps_commutable
|
|
;CHECK: minps {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
|
|
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
|
|
%2 = call <4 x float> @llvm.x86.sse.min.ps(<4 x float> %a0, <4 x float> %a1)
|
|
ret <4 x float> %2
|
|
}
|
|
|
|
define double @stack_fold_minsd(double %a0, double %a1) #0 {
|
|
;CHECK-LABEL: stack_fold_minsd
|
|
;CHECK: minsd {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 8-byte Folded Reload
|
|
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
|
|
%2 = fcmp olt double %a0, %a1
|
|
%3 = select i1 %2, double %a0, double %a1
|
|
ret double %3
|
|
}
|
|
|
|
define double @stack_fold_minsd_commutable(double %a0, double %a1) #1 {
|
|
;CHECK-LABEL: stack_fold_minsd_commutable
|
|
;CHECK: minsd {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 8-byte Folded Reload
|
|
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
|
|
%2 = fcmp olt double %a0, %a1
|
|
%3 = select i1 %2, double %a0, double %a1
|
|
ret double %3
|
|
}
|
|
|
|
define <2 x double> @stack_fold_minsd_int(<2 x double> %a0, <2 x double> %a1) #0 {
|
|
;CHECK-LABEL: stack_fold_minsd_int
|
|
;CHECK: minsd {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
|
|
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
|
|
%2 = call <2 x double> @llvm.x86.sse2.min.sd(<2 x double> %a0, <2 x double> %a1)
|
|
ret <2 x double> %2
|
|
}
|
|
declare <2 x double> @llvm.x86.sse2.min.sd(<2 x double>, <2 x double>) nounwind readnone
|
|
|
|
define float @stack_fold_minss(float %a0, float %a1) #0 {
|
|
;CHECK-LABEL: stack_fold_minss
|
|
;CHECK: minss {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 4-byte Folded Reload
|
|
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
|
|
%2 = fcmp olt float %a0, %a1
|
|
%3 = select i1 %2, float %a0, float %a1
|
|
ret float %3
|
|
}
|
|
|
|
define float @stack_fold_minss_commutable(float %a0, float %a1) #1 {
|
|
;CHECK-LABEL: stack_fold_minss_commutable
|
|
;CHECK: minss {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 4-byte Folded Reload
|
|
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
|
|
%2 = fcmp olt float %a0, %a1
|
|
%3 = select i1 %2, float %a0, float %a1
|
|
ret float %3
|
|
}
|
|
|
|
define <4 x float> @stack_fold_minss_int(<4 x float> %a0, <4 x float> %a1) #0 {
|
|
;CHECK-LABEL: stack_fold_minss_int
|
|
;CHECK: minss {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
|
|
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
|
|
%2 = call <4 x float> @llvm.x86.sse.min.ss(<4 x float> %a0, <4 x float> %a1)
|
|
ret <4 x float> %2
|
|
}
|
|
declare <4 x float> @llvm.x86.sse.min.ss(<4 x float>, <4 x float>) nounwind readnone
|
|
|
|
define <2 x double> @stack_fold_movddup(<2 x double> %a0) {
|
|
;CHECK-LABEL: stack_fold_movddup
|
|
;CHECK: movddup {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
|
|
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm1},~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
|
|
%2 = shufflevector <2 x double> %a0, <2 x double> undef, <2 x i32> <i32 0, i32 0>
|
|
ret <2 x double> %2
|
|
}
|
|
; TODO stack_fold_movhpd (load / store)
|
|
; TODO stack_fold_movhps (load / store)
|
|
|
|
; TODO stack_fold_movlpd (load / store)
|
|
; TODO stack_fold_movlps (load / store)
|
|
|
|
define <4 x float> @stack_fold_movshdup(<4 x float> %a0) {
|
|
;CHECK-LABEL: stack_fold_movshdup
|
|
;CHECK: movshdup {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
|
|
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm1},~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
|
|
%2 = shufflevector <4 x float> %a0, <4 x float> undef, <4 x i32> <i32 1, i32 1, i32 3, i32 3>
|
|
ret <4 x float> %2
|
|
}
|
|
|
|
define <4 x float> @stack_fold_movsldup(<4 x float> %a0) {
|
|
;CHECK-LABEL: stack_fold_movsldup
|
|
;CHECK: movsldup {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
|
|
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm1},~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
|
|
%2 = shufflevector <4 x float> %a0, <4 x float> undef, <4 x i32> <i32 0, i32 0, i32 2, i32 2>
|
|
ret <4 x float> %2
|
|
}
|
|
|
|
define <2 x double> @stack_fold_mulpd(<2 x double> %a0, <2 x double> %a1) {
|
|
;CHECK-LABEL: stack_fold_mulpd
|
|
;CHECK: mulpd {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
|
|
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
|
|
%2 = fmul <2 x double> %a0, %a1
|
|
ret <2 x double> %2
|
|
}
|
|
|
|
define <4 x float> @stack_fold_mulps(<4 x float> %a0, <4 x float> %a1) {
|
|
;CHECK-LABEL: stack_fold_mulps
|
|
;CHECK: mulps {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
|
|
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
|
|
%2 = fmul <4 x float> %a0, %a1
|
|
ret <4 x float> %2
|
|
}
|
|
|
|
define double @stack_fold_mulsd(double %a0, double %a1) {
|
|
;CHECK-LABEL: stack_fold_mulsd
|
|
;CHECK: mulsd {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 8-byte Folded Reload
|
|
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
|
|
%2 = fmul double %a0, %a1
|
|
ret double %2
|
|
}
|
|
|
|
define <2 x double> @stack_fold_mulsd_int(<2 x double> %a0, <2 x double> %a1) {
|
|
;CHECK-LABEL: stack_fold_mulsd_int
|
|
;CHECK: mulsd {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
|
|
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
|
|
%2 = call <2 x double> @llvm.x86.sse2.mul.sd(<2 x double> %a0, <2 x double> %a1)
|
|
ret <2 x double> %2
|
|
}
|
|
declare <2 x double> @llvm.x86.sse2.mul.sd(<2 x double>, <2 x double>) nounwind readnone
|
|
|
|
define float @stack_fold_mulss(float %a0, float %a1) {
|
|
;CHECK-LABEL: stack_fold_mulss
|
|
;CHECK: mulss {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 4-byte Folded Reload
|
|
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
|
|
%2 = fmul float %a0, %a1
|
|
ret float %2
|
|
}
|
|
|
|
define <4 x float> @stack_fold_mulss_int(<4 x float> %a0, <4 x float> %a1) {
|
|
;CHECK-LABEL: stack_fold_mulss_int
|
|
;CHECK: mulss {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
|
|
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
|
|
%2 = call <4 x float> @llvm.x86.sse.mul.ss(<4 x float> %a0, <4 x float> %a1)
|
|
ret <4 x float> %2
|
|
}
|
|
declare <4 x float> @llvm.x86.sse.mul.ss(<4 x float>, <4 x float>) nounwind readnone
|
|
|
|
define <2 x double> @stack_fold_orpd(<2 x double> %a0, <2 x double> %a1) {
|
|
;CHECK-LABEL: stack_fold_orpd
|
|
;CHECK: orpd {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
|
|
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
|
|
%2 = bitcast <2 x double> %a0 to <2 x i64>
|
|
%3 = bitcast <2 x double> %a1 to <2 x i64>
|
|
%4 = or <2 x i64> %2, %3
|
|
%5 = bitcast <2 x i64> %4 to <2 x double>
|
|
; fadd forces execution domain
|
|
%6 = fadd <2 x double> %5, <double 0x0, double 0x0>
|
|
ret <2 x double> %6
|
|
}
|
|
|
|
define <4 x float> @stack_fold_orps(<4 x float> %a0, <4 x float> %a1) {
|
|
;CHECK-LABEL: stack_fold_orps
|
|
;CHECK: orps {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
|
|
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
|
|
%2 = bitcast <4 x float> %a0 to <2 x i64>
|
|
%3 = bitcast <4 x float> %a1 to <2 x i64>
|
|
%4 = or <2 x i64> %2, %3
|
|
%5 = bitcast <2 x i64> %4 to <4 x float>
|
|
; fadd forces execution domain
|
|
%6 = fadd <4 x float> %5, <float 0x0, float 0x0, float 0x0, float 0x0>
|
|
ret <4 x float> %6
|
|
}
|
|
|
|
; TODO stack_fold_rcpps
|
|
|
|
define <4 x float> @stack_fold_rcpps_int(<4 x float> %a0) {
|
|
;CHECK-LABEL: stack_fold_rcpps_int
|
|
;CHECK: rcpps {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
|
|
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm1},~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
|
|
%2 = call <4 x float> @llvm.x86.sse.rcp.ps(<4 x float> %a0)
|
|
ret <4 x float> %2
|
|
}
|
|
declare <4 x float> @llvm.x86.sse.rcp.ps(<4 x float>) nounwind readnone
|
|
|
|
; TODO stack_fold_rcpss
|
|
; TODO stack_fold_rcpss_int
|
|
|
|
define <2 x double> @stack_fold_roundpd(<2 x double> %a0) {
|
|
;CHECK-LABEL: stack_fold_roundpd
|
|
;CHECK: roundpd $7, {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
|
|
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm1},~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
|
|
%2 = call <2 x double> @llvm.x86.sse41.round.pd(<2 x double> %a0, i32 7)
|
|
ret <2 x double> %2
|
|
}
|
|
declare <2 x double> @llvm.x86.sse41.round.pd(<2 x double>, i32) nounwind readnone
|
|
|
|
define <4 x float> @stack_fold_roundps(<4 x float> %a0) {
|
|
;CHECK-LABEL: stack_fold_roundps
|
|
;CHECK: roundps $7, {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
|
|
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm1},~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
|
|
%2 = call <4 x float> @llvm.x86.sse41.round.ps(<4 x float> %a0, i32 7)
|
|
ret <4 x float> %2
|
|
}
|
|
declare <4 x float> @llvm.x86.sse41.round.ps(<4 x float>, i32) nounwind readnone
|
|
|
|
define double @stack_fold_roundsd(double %a0) optsize {
|
|
;CHECK-LABEL: stack_fold_roundsd
|
|
;CHECK: roundsd $9, {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 8-byte Folded Reload
|
|
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm1},~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
|
|
%2 = call double @llvm.floor.f64(double %a0)
|
|
ret double %2
|
|
}
|
|
declare double @llvm.floor.f64(double) nounwind readnone
|
|
|
|
define <2 x double> @stack_fold_roundsd_int(<2 x double> %a0, <2 x double> %a1) optsize {
|
|
;CHECK-LABEL: stack_fold_roundsd_int
|
|
;CHECK: roundsd $7, {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
|
|
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm1},~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
|
|
%2 = call <2 x double> @llvm.x86.sse41.round.sd(<2 x double> %a0, <2 x double> %a1, i32 7)
|
|
ret <2 x double> %2
|
|
}
|
|
declare <2 x double> @llvm.x86.sse41.round.sd(<2 x double>, <2 x double>, i32) nounwind readnone
|
|
|
|
define float @stack_fold_roundss(float %a0) minsize {
|
|
;CHECK-LABEL: stack_fold_roundss
|
|
;CHECK: roundss $9, {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 4-byte Folded Reload
|
|
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm1},~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
|
|
%2 = call float @llvm.floor.f32(float %a0)
|
|
ret float %2
|
|
}
|
|
declare float @llvm.floor.f32(float) nounwind readnone
|
|
|
|
define <4 x float> @stack_fold_roundss_int(<4 x float> %a0, <4 x float> %a1) optsize {
|
|
;CHECK-LABEL: stack_fold_roundss_int
|
|
;CHECK: roundss $7, {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
|
|
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm1},~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
|
|
%2 = call <4 x float> @llvm.x86.sse41.round.ss(<4 x float> %a0, <4 x float> %a1, i32 7)
|
|
ret <4 x float> %2
|
|
}
|
|
declare <4 x float> @llvm.x86.sse41.round.ss(<4 x float>, <4 x float>, i32) nounwind readnone
|
|
|
|
; TODO stack_fold_rsqrtps
|
|
|
|
define <4 x float> @stack_fold_rsqrtps_int(<4 x float> %a0) {
|
|
;CHECK-LABEL: stack_fold_rsqrtps_int
|
|
;CHECK: rsqrtps {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
|
|
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm1},~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
|
|
%2 = call <4 x float> @llvm.x86.sse.rsqrt.ps(<4 x float> %a0)
|
|
ret <4 x float> %2
|
|
}
|
|
declare <4 x float> @llvm.x86.sse.rsqrt.ps(<4 x float>) nounwind readnone
|
|
|
|
; TODO stack_fold_rsqrtss
|
|
; TODO stack_fold_rsqrtss_int
|
|
|
|
define <2 x double> @stack_fold_shufpd(<2 x double> %a0, <2 x double> %a1) {
|
|
;CHECK-LABEL: stack_fold_shufpd
|
|
;CHECK: shufpd $1, {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
|
|
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
|
|
%2 = shufflevector <2 x double> %a0, <2 x double> %a1, <2 x i32> <i32 1, i32 2>
|
|
; fadd forces execution domain
|
|
%3 = fadd <2 x double> %2, <double 0x0, double 0x0>
|
|
ret <2 x double> %3
|
|
}
|
|
|
|
define <4 x float> @stack_fold_shufps(<4 x float> %a0, <4 x float> %a1) {
|
|
;CHECK-LABEL: stack_fold_shufps
|
|
;CHECK: shufps $200, {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
|
|
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
|
|
%2 = shufflevector <4 x float> %a0, <4 x float> %a1, <4 x i32> <i32 0, i32 2, i32 4, i32 7>
|
|
ret <4 x float> %2
|
|
}
|
|
|
|
define <2 x double> @stack_fold_sqrtpd(<2 x double> %a0) {
|
|
;CHECK-LABEL: stack_fold_sqrtpd
|
|
;CHECK: sqrtpd {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
|
|
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm1},~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
|
|
%2 = call <2 x double> @llvm.x86.sse2.sqrt.pd(<2 x double> %a0)
|
|
ret <2 x double> %2
|
|
}
|
|
declare <2 x double> @llvm.x86.sse2.sqrt.pd(<2 x double>) nounwind readnone
|
|
|
|
define <4 x float> @stack_fold_sqrtps(<4 x float> %a0) {
|
|
;CHECK-LABEL: stack_fold_sqrtps
|
|
;CHECK: sqrtps {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
|
|
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm1},~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
|
|
%2 = call <4 x float> @llvm.x86.sse.sqrt.ps(<4 x float> %a0)
|
|
ret <4 x float> %2
|
|
}
|
|
declare <4 x float> @llvm.x86.sse.sqrt.ps(<4 x float>) nounwind readnone
|
|
|
|
define double @stack_fold_sqrtsd(double %a0) optsize {
|
|
;CHECK-LABEL: stack_fold_sqrtsd
|
|
;CHECK: sqrtsd {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 8-byte Folded Reload
|
|
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm1},~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
|
|
%2 = call double @llvm.sqrt.f64(double %a0)
|
|
ret double %2
|
|
}
|
|
declare double @llvm.sqrt.f64(double) nounwind readnone
|
|
|
|
; TODO stack_fold_sqrtsd_int
|
|
declare <2 x double> @llvm.x86.sse2.sqrt.sd(<2 x double>) nounwind readnone
|
|
|
|
define float @stack_fold_sqrtss(float %a0) minsize {
|
|
;CHECK-LABEL: stack_fold_sqrtss
|
|
;CHECK: sqrtss {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 4-byte Folded Reload
|
|
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm1},~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
|
|
%2 = call float @llvm.sqrt.f32(float %a0)
|
|
ret float %2
|
|
}
|
|
declare float @llvm.sqrt.f32(float) nounwind readnone
|
|
|
|
; TODO stack_fold_sqrtss_int
|
|
declare <4 x float> @llvm.x86.sse.sqrt.ss(<4 x float>) nounwind readnone
|
|
|
|
define <2 x double> @stack_fold_subpd(<2 x double> %a0, <2 x double> %a1) {
|
|
;CHECK-LABEL: stack_fold_subpd
|
|
;CHECK: subpd {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
|
|
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
|
|
%2 = fsub <2 x double> %a0, %a1
|
|
ret <2 x double> %2
|
|
}
|
|
|
|
define <4 x float> @stack_fold_subps(<4 x float> %a0, <4 x float> %a1) {
|
|
;CHECK-LABEL: stack_fold_subps
|
|
;CHECK: subps {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
|
|
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
|
|
%2 = fsub <4 x float> %a0, %a1
|
|
ret <4 x float> %2
|
|
}
|
|
|
|
define double @stack_fold_subsd(double %a0, double %a1) {
|
|
;CHECK-LABEL: stack_fold_subsd
|
|
;CHECK: subsd {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 8-byte Folded Reload
|
|
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
|
|
%2 = fsub double %a0, %a1
|
|
ret double %2
|
|
}
|
|
|
|
define <2 x double> @stack_fold_subsd_int(<2 x double> %a0, <2 x double> %a1) {
|
|
;CHECK-LABEL: stack_fold_subsd_int
|
|
;CHECK: subsd {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
|
|
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
|
|
%2 = call <2 x double> @llvm.x86.sse2.sub.sd(<2 x double> %a0, <2 x double> %a1)
|
|
ret <2 x double> %2
|
|
}
|
|
declare <2 x double> @llvm.x86.sse2.sub.sd(<2 x double>, <2 x double>) nounwind readnone
|
|
|
|
define float @stack_fold_subss(float %a0, float %a1) {
|
|
;CHECK-LABEL: stack_fold_subss
|
|
;CHECK: subss {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 4-byte Folded Reload
|
|
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
|
|
%2 = fsub float %a0, %a1
|
|
ret float %2
|
|
}
|
|
|
|
define <4 x float> @stack_fold_subss_int(<4 x float> %a0, <4 x float> %a1) {
|
|
;CHECK-LABEL: stack_fold_subss_int
|
|
;CHECK: subss {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
|
|
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
|
|
%2 = call <4 x float> @llvm.x86.sse.sub.ss(<4 x float> %a0, <4 x float> %a1)
|
|
ret <4 x float> %2
|
|
}
|
|
declare <4 x float> @llvm.x86.sse.sub.ss(<4 x float>, <4 x float>) nounwind readnone
|
|
|
|
define i32 @stack_fold_ucomisd(double %a0, double %a1) {
|
|
;CHECK-LABEL: stack_fold_ucomisd
|
|
;CHECK: ucomisd {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 8-byte Folded Reload
|
|
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
|
|
%2 = fcmp ueq double %a0, %a1
|
|
%3 = select i1 %2, i32 1, i32 -1
|
|
ret i32 %3
|
|
}
|
|
|
|
define i32 @stack_fold_ucomisd_int(<2 x double> %a0, <2 x double> %a1) {
|
|
;CHECK-LABEL: stack_fold_ucomisd_int
|
|
;CHECK: ucomisd {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
|
|
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
|
|
%2 = call i32 @llvm.x86.sse2.ucomieq.sd(<2 x double> %a0, <2 x double> %a1)
|
|
ret i32 %2
|
|
}
|
|
declare i32 @llvm.x86.sse2.ucomieq.sd(<2 x double>, <2 x double>) nounwind readnone
|
|
|
|
define i32 @stack_fold_ucomiss(float %a0, float %a1) {
|
|
;CHECK-LABEL: stack_fold_ucomiss
|
|
;CHECK: ucomiss {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 4-byte Folded Reload
|
|
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
|
|
%2 = fcmp ueq float %a0, %a1
|
|
%3 = select i1 %2, i32 1, i32 -1
|
|
ret i32 %3
|
|
}
|
|
|
|
define i32 @stack_fold_ucomiss_int(<4 x float> %a0, <4 x float> %a1) {
|
|
;CHECK-LABEL: stack_fold_ucomiss_int
|
|
;CHECK: ucomiss {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
|
|
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
|
|
%2 = call i32 @llvm.x86.sse.ucomieq.ss(<4 x float> %a0, <4 x float> %a1)
|
|
ret i32 %2
|
|
}
|
|
declare i32 @llvm.x86.sse.ucomieq.ss(<4 x float>, <4 x float>) nounwind readnone
|
|
|
|
define <2 x double> @stack_fold_unpckhpd(<2 x double> %a0, <2 x double> %a1) {
|
|
;CHECK-LABEL: stack_fold_unpckhpd
|
|
;CHECK: unpckhpd {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
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%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
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%2 = shufflevector <2 x double> %a0, <2 x double> %a1, <2 x i32> <i32 1, i32 3>
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; fadd forces execution domain
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%3 = fadd <2 x double> %2, <double 0x0, double 0x0>
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ret <2 x double> %3
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}
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define <4 x float> @stack_fold_unpckhps(<4 x float> %a0, <4 x float> %a1) {
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;CHECK-LABEL: stack_fold_unpckhps
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;CHECK: unpckhps {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
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%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
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%2 = shufflevector <4 x float> %a0, <4 x float> %a1, <4 x i32> <i32 2, i32 6, i32 3, i32 7>
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; fadd forces execution domain
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%3 = fadd <4 x float> %2, <float 0x0, float 0x0, float 0x0, float 0x0>
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ret <4 x float> %3
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}
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define <2 x double> @stack_fold_unpcklpd(<2 x double> %a0, <2 x double> %a1) {
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;CHECK-LABEL: stack_fold_unpcklpd
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;CHECK: unpcklpd {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
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%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
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%2 = shufflevector <2 x double> %a0, <2 x double> %a1, <2 x i32> <i32 0, i32 2>
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|
; fadd forces execution domain
|
|
%3 = fadd <2 x double> %2, <double 0x0, double 0x0>
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|
ret <2 x double> %3
|
|
}
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|
|
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define <4 x float> @stack_fold_unpcklps(<4 x float> %a0, <4 x float> %a1) {
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;CHECK-LABEL: stack_fold_unpcklps
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;CHECK: unpcklps {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
|
|
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
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%2 = shufflevector <4 x float> %a0, <4 x float> %a1, <4 x i32> <i32 0, i32 4, i32 1, i32 5>
|
|
; fadd forces execution domain
|
|
%3 = fadd <4 x float> %2, <float 0x0, float 0x0, float 0x0, float 0x0>
|
|
ret <4 x float> %3
|
|
}
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|
|
|
define <2 x double> @stack_fold_xorpd(<2 x double> %a0, <2 x double> %a1) {
|
|
;CHECK-LABEL: stack_fold_xorpd
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|
;CHECK: xorpd {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
|
|
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
|
|
%2 = bitcast <2 x double> %a0 to <2 x i64>
|
|
%3 = bitcast <2 x double> %a1 to <2 x i64>
|
|
%4 = xor <2 x i64> %2, %3
|
|
%5 = bitcast <2 x i64> %4 to <2 x double>
|
|
; fadd forces execution domain
|
|
%6 = fadd <2 x double> %5, <double 0x0, double 0x0>
|
|
ret <2 x double> %6
|
|
}
|
|
|
|
define <4 x float> @stack_fold_xorps(<4 x float> %a0, <4 x float> %a1) {
|
|
;CHECK-LABEL: stack_fold_xorps
|
|
;CHECK: xorps {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
|
|
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
|
|
%2 = bitcast <4 x float> %a0 to <2 x i64>
|
|
%3 = bitcast <4 x float> %a1 to <2 x i64>
|
|
%4 = xor <2 x i64> %2, %3
|
|
%5 = bitcast <2 x i64> %4 to <4 x float>
|
|
; fadd forces execution domain
|
|
%6 = fadd <4 x float> %5, <float 0x0, float 0x0, float 0x0, float 0x0>
|
|
ret <4 x float> %6
|
|
}
|
|
|
|
attributes #0 = { "unsafe-fp-math"="false" }
|
|
attributes #1 = { "unsafe-fp-math"="true" }
|