300 changes: 150 additions & 150 deletions llvm/test/CodeGen/X86/vec_ss_load_fold.ll
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Original file line number Diff line number Diff line change
@@ -1,24 +1,24 @@
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -disable-peephole -mtriple=i686-apple-darwin9 -mattr=+sse,+sse2,+sse4.1 | FileCheck %s --check-prefix=X32
; RUN: llc < %s -disable-peephole -mtriple=x86_64-apple-darwin9 -mattr=+sse,+sse2,+sse4.1 | FileCheck %s --check-prefix=X64
; RUN: llc < %s -disable-peephole -mtriple=i686-apple-darwin9 -mattr=+avx | FileCheck %s --check-prefix=X32_AVX --check-prefix=X32_AVX1
; RUN: llc < %s -disable-peephole -mtriple=x86_64-apple-darwin9 -mattr=+avx | FileCheck %s --check-prefix=X64_AVX --check-prefix=X64_AVX1
; RUN: llc < %s -disable-peephole -mtriple=i686-apple-darwin9 -mattr=+avx512f | FileCheck %s --check-prefix=X32_AVX --check-prefix=X32_AVX512
; RUN: llc < %s -disable-peephole -mtriple=x86_64-apple-darwin9 -mattr=+avx512f | FileCheck %s --check-prefix=X64_AVX --check-prefix=X64_AVX512
; RUN: llc < %s -disable-peephole -mtriple=i686-apple-darwin9 -mattr=+sse,+sse2,+sse4.1 | FileCheck %s --check-prefixes=X86
; RUN: llc < %s -disable-peephole -mtriple=x86_64-apple-darwin9 -mattr=+sse,+sse2,+sse4.1 | FileCheck %s --check-prefixes=X64
; RUN: llc < %s -disable-peephole -mtriple=i686-apple-darwin9 -mattr=+avx | FileCheck %s --check-prefixes=X86_AVX,X86_AVX1
; RUN: llc < %s -disable-peephole -mtriple=x86_64-apple-darwin9 -mattr=+avx | FileCheck %s --check-prefixes=X64_AVX,X64_AVX1
; RUN: llc < %s -disable-peephole -mtriple=i686-apple-darwin9 -mattr=+avx512f | FileCheck %s --check-prefixes=X86_AVX,X86_AVX512
; RUN: llc < %s -disable-peephole -mtriple=x86_64-apple-darwin9 -mattr=+avx512f | FileCheck %s --check-prefixes=X64_AVX,X64_AVX512

define i16 @test1(float %f) nounwind {
; X32-LABEL: test1:
; X32: ## %bb.0:
; X32-NEXT: movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
; X32-NEXT: addss {{\.?LCPI[0-9]+_[0-9]+}}, %xmm0
; X32-NEXT: mulss {{\.?LCPI[0-9]+_[0-9]+}}, %xmm0
; X32-NEXT: xorps %xmm1, %xmm1
; X32-NEXT: blendps {{.*#+}} xmm0 = xmm0[0],xmm1[1,2,3]
; X32-NEXT: minss {{\.?LCPI[0-9]+_[0-9]+}}, %xmm0
; X32-NEXT: maxss %xmm1, %xmm0
; X32-NEXT: cvttss2si %xmm0, %eax
; X32-NEXT: ## kill: def $ax killed $ax killed $eax
; X32-NEXT: retl
; X86-LABEL: test1:
; X86: ## %bb.0:
; X86-NEXT: movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
; X86-NEXT: addss {{\.?LCPI[0-9]+_[0-9]+}}, %xmm0
; X86-NEXT: mulss {{\.?LCPI[0-9]+_[0-9]+}}, %xmm0
; X86-NEXT: xorps %xmm1, %xmm1
; X86-NEXT: blendps {{.*#+}} xmm0 = xmm0[0],xmm1[1,2,3]
; X86-NEXT: minss {{\.?LCPI[0-9]+_[0-9]+}}, %xmm0
; X86-NEXT: maxss %xmm1, %xmm0
; X86-NEXT: cvttss2si %xmm0, %eax
; X86-NEXT: ## kill: def $ax killed $ax killed $eax
; X86-NEXT: retl
;
; X64-LABEL: test1:
; X64: ## %bb.0:
Expand All @@ -32,18 +32,18 @@ define i16 @test1(float %f) nounwind {
; X64-NEXT: ## kill: def $ax killed $ax killed $eax
; X64-NEXT: retq
;
; X32_AVX1-LABEL: test1:
; X32_AVX1: ## %bb.0:
; X32_AVX1-NEXT: vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
; X32_AVX1-NEXT: vaddss {{\.?LCPI[0-9]+_[0-9]+}}, %xmm0, %xmm0
; X32_AVX1-NEXT: vmulss {{\.?LCPI[0-9]+_[0-9]+}}, %xmm0, %xmm0
; X32_AVX1-NEXT: vxorps %xmm1, %xmm1, %xmm1
; X32_AVX1-NEXT: vblendps {{.*#+}} xmm0 = xmm0[0],xmm1[1,2,3]
; X32_AVX1-NEXT: vminss {{\.?LCPI[0-9]+_[0-9]+}}, %xmm0, %xmm0
; X32_AVX1-NEXT: vmaxss %xmm1, %xmm0, %xmm0
; X32_AVX1-NEXT: vcvttss2si %xmm0, %eax
; X32_AVX1-NEXT: ## kill: def $ax killed $ax killed $eax
; X32_AVX1-NEXT: retl
; X86_AVX1-LABEL: test1:
; X86_AVX1: ## %bb.0:
; X86_AVX1-NEXT: vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
; X86_AVX1-NEXT: vaddss {{\.?LCPI[0-9]+_[0-9]+}}, %xmm0, %xmm0
; X86_AVX1-NEXT: vmulss {{\.?LCPI[0-9]+_[0-9]+}}, %xmm0, %xmm0
; X86_AVX1-NEXT: vxorps %xmm1, %xmm1, %xmm1
; X86_AVX1-NEXT: vblendps {{.*#+}} xmm0 = xmm0[0],xmm1[1,2,3]
; X86_AVX1-NEXT: vminss {{\.?LCPI[0-9]+_[0-9]+}}, %xmm0, %xmm0
; X86_AVX1-NEXT: vmaxss %xmm1, %xmm0, %xmm0
; X86_AVX1-NEXT: vcvttss2si %xmm0, %eax
; X86_AVX1-NEXT: ## kill: def $ax killed $ax killed $eax
; X86_AVX1-NEXT: retl
;
; X64_AVX1-LABEL: test1:
; X64_AVX1: ## %bb.0:
Expand All @@ -57,19 +57,19 @@ define i16 @test1(float %f) nounwind {
; X64_AVX1-NEXT: ## kill: def $ax killed $ax killed $eax
; X64_AVX1-NEXT: retq
;
; X32_AVX512-LABEL: test1:
; X32_AVX512: ## %bb.0:
; X32_AVX512-NEXT: vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
; X32_AVX512-NEXT: vaddss {{\.?LCPI[0-9]+_[0-9]+}}, %xmm0, %xmm0
; X32_AVX512-NEXT: vmulss {{\.?LCPI[0-9]+_[0-9]+}}, %xmm0, %xmm0
; X32_AVX512-NEXT: vxorps %xmm1, %xmm1, %xmm1
; X32_AVX512-NEXT: vblendps {{.*#+}} xmm0 = xmm0[0],xmm1[1,2,3]
; X32_AVX512-NEXT: vminss {{\.?LCPI[0-9]+_[0-9]+}}, %xmm0, %xmm0
; X32_AVX512-NEXT: vxorps %xmm1, %xmm1, %xmm1
; X32_AVX512-NEXT: vmaxss %xmm1, %xmm0, %xmm0
; X32_AVX512-NEXT: vcvttss2si %xmm0, %eax
; X32_AVX512-NEXT: ## kill: def $ax killed $ax killed $eax
; X32_AVX512-NEXT: retl
; X86_AVX512-LABEL: test1:
; X86_AVX512: ## %bb.0:
; X86_AVX512-NEXT: vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
; X86_AVX512-NEXT: vaddss {{\.?LCPI[0-9]+_[0-9]+}}, %xmm0, %xmm0
; X86_AVX512-NEXT: vmulss {{\.?LCPI[0-9]+_[0-9]+}}, %xmm0, %xmm0
; X86_AVX512-NEXT: vxorps %xmm1, %xmm1, %xmm1
; X86_AVX512-NEXT: vblendps {{.*#+}} xmm0 = xmm0[0],xmm1[1,2,3]
; X86_AVX512-NEXT: vminss {{\.?LCPI[0-9]+_[0-9]+}}, %xmm0, %xmm0
; X86_AVX512-NEXT: vxorps %xmm1, %xmm1, %xmm1
; X86_AVX512-NEXT: vmaxss %xmm1, %xmm0, %xmm0
; X86_AVX512-NEXT: vcvttss2si %xmm0, %eax
; X86_AVX512-NEXT: ## kill: def $ax killed $ax killed $eax
; X86_AVX512-NEXT: retl
;
; X64_AVX512-LABEL: test1:
; X64_AVX512: ## %bb.0:
Expand Down Expand Up @@ -97,17 +97,17 @@ define i16 @test1(float %f) nounwind {
}

define i16 @test2(float %f) nounwind {
; X32-LABEL: test2:
; X32: ## %bb.0:
; X32-NEXT: movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
; X32-NEXT: addss {{\.?LCPI[0-9]+_[0-9]+}}, %xmm0
; X32-NEXT: mulss {{\.?LCPI[0-9]+_[0-9]+}}, %xmm0
; X32-NEXT: minss {{\.?LCPI[0-9]+_[0-9]+}}, %xmm0
; X32-NEXT: xorps %xmm1, %xmm1
; X32-NEXT: maxss %xmm1, %xmm0
; X32-NEXT: cvttss2si %xmm0, %eax
; X32-NEXT: ## kill: def $ax killed $ax killed $eax
; X32-NEXT: retl
; X86-LABEL: test2:
; X86: ## %bb.0:
; X86-NEXT: movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
; X86-NEXT: addss {{\.?LCPI[0-9]+_[0-9]+}}, %xmm0
; X86-NEXT: mulss {{\.?LCPI[0-9]+_[0-9]+}}, %xmm0
; X86-NEXT: minss {{\.?LCPI[0-9]+_[0-9]+}}, %xmm0
; X86-NEXT: xorps %xmm1, %xmm1
; X86-NEXT: maxss %xmm1, %xmm0
; X86-NEXT: cvttss2si %xmm0, %eax
; X86-NEXT: ## kill: def $ax killed $ax killed $eax
; X86-NEXT: retl
;
; X64-LABEL: test2:
; X64: ## %bb.0:
Expand All @@ -120,17 +120,17 @@ define i16 @test2(float %f) nounwind {
; X64-NEXT: ## kill: def $ax killed $ax killed $eax
; X64-NEXT: retq
;
; X32_AVX-LABEL: test2:
; X32_AVX: ## %bb.0:
; X32_AVX-NEXT: vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
; X32_AVX-NEXT: vaddss {{\.?LCPI[0-9]+_[0-9]+}}, %xmm0, %xmm0
; X32_AVX-NEXT: vmulss {{\.?LCPI[0-9]+_[0-9]+}}, %xmm0, %xmm0
; X32_AVX-NEXT: vminss {{\.?LCPI[0-9]+_[0-9]+}}, %xmm0, %xmm0
; X32_AVX-NEXT: vxorps %xmm1, %xmm1, %xmm1
; X32_AVX-NEXT: vmaxss %xmm1, %xmm0, %xmm0
; X32_AVX-NEXT: vcvttss2si %xmm0, %eax
; X32_AVX-NEXT: ## kill: def $ax killed $ax killed $eax
; X32_AVX-NEXT: retl
; X86_AVX-LABEL: test2:
; X86_AVX: ## %bb.0:
; X86_AVX-NEXT: vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
; X86_AVX-NEXT: vaddss {{\.?LCPI[0-9]+_[0-9]+}}, %xmm0, %xmm0
; X86_AVX-NEXT: vmulss {{\.?LCPI[0-9]+_[0-9]+}}, %xmm0, %xmm0
; X86_AVX-NEXT: vminss {{\.?LCPI[0-9]+_[0-9]+}}, %xmm0, %xmm0
; X86_AVX-NEXT: vxorps %xmm1, %xmm1, %xmm1
; X86_AVX-NEXT: vmaxss %xmm1, %xmm0, %xmm0
; X86_AVX-NEXT: vcvttss2si %xmm0, %eax
; X86_AVX-NEXT: ## kill: def $ax killed $ax killed $eax
; X86_AVX-NEXT: retl
;
; X64_AVX-LABEL: test2:
; X64_AVX: ## %bb.0:
Expand Down Expand Up @@ -167,22 +167,22 @@ declare <4 x float> @llvm.x86.sse41.round.ss(<4 x float>, <4 x float>, i32)
declare <4 x float> @f()

define <4 x float> @test3(<4 x float> %A, ptr%b, i32 %C) nounwind {
; X32-LABEL: test3:
; X32: ## %bb.0:
; X32-NEXT: movl {{[0-9]+}}(%esp), %eax
; X32-NEXT: roundss $4, (%eax), %xmm0
; X32-NEXT: retl
; X86-LABEL: test3:
; X86: ## %bb.0:
; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
; X86-NEXT: roundss $4, (%eax), %xmm0
; X86-NEXT: retl
;
; X64-LABEL: test3:
; X64: ## %bb.0:
; X64-NEXT: roundss $4, (%rdi), %xmm0
; X64-NEXT: retq
;
; X32_AVX-LABEL: test3:
; X32_AVX: ## %bb.0:
; X32_AVX-NEXT: movl {{[0-9]+}}(%esp), %eax
; X32_AVX-NEXT: vroundss $4, (%eax), %xmm0, %xmm0
; X32_AVX-NEXT: retl
; X86_AVX-LABEL: test3:
; X86_AVX: ## %bb.0:
; X86_AVX-NEXT: movl {{[0-9]+}}(%esp), %eax
; X86_AVX-NEXT: vroundss $4, (%eax), %xmm0, %xmm0
; X86_AVX-NEXT: retl
;
; X64_AVX-LABEL: test3:
; X64_AVX: ## %bb.0:
Expand All @@ -195,16 +195,16 @@ define <4 x float> @test3(<4 x float> %A, ptr%b, i32 %C) nounwind {
}

define <4 x float> @test4(<4 x float> %A, ptr%b, i32 %C) nounwind {
; X32-LABEL: test4:
; X32: ## %bb.0:
; X32-NEXT: subl $28, %esp
; X32-NEXT: movl {{[0-9]+}}(%esp), %eax
; X32-NEXT: movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
; X32-NEXT: movaps %xmm0, (%esp) ## 16-byte Spill
; X32-NEXT: calll _f
; X32-NEXT: roundss $4, (%esp), %xmm0 ## 16-byte Folded Reload
; X32-NEXT: addl $28, %esp
; X32-NEXT: retl
; X86-LABEL: test4:
; X86: ## %bb.0:
; X86-NEXT: subl $28, %esp
; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
; X86-NEXT: movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
; X86-NEXT: movaps %xmm0, (%esp) ## 16-byte Spill
; X86-NEXT: calll _f
; X86-NEXT: roundss $4, (%esp), %xmm0 ## 16-byte Folded Reload
; X86-NEXT: addl $28, %esp
; X86-NEXT: retl
;
; X64-LABEL: test4:
; X64: ## %bb.0:
Expand All @@ -216,16 +216,16 @@ define <4 x float> @test4(<4 x float> %A, ptr%b, i32 %C) nounwind {
; X64-NEXT: addq $24, %rsp
; X64-NEXT: retq
;
; X32_AVX-LABEL: test4:
; X32_AVX: ## %bb.0:
; X32_AVX-NEXT: subl $28, %esp
; X32_AVX-NEXT: movl {{[0-9]+}}(%esp), %eax
; X32_AVX-NEXT: vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
; X32_AVX-NEXT: vmovaps %xmm0, (%esp) ## 16-byte Spill
; X32_AVX-NEXT: calll _f
; X32_AVX-NEXT: vroundss $4, (%esp), %xmm0, %xmm0 ## 16-byte Folded Reload
; X32_AVX-NEXT: addl $28, %esp
; X32_AVX-NEXT: retl
; X86_AVX-LABEL: test4:
; X86_AVX: ## %bb.0:
; X86_AVX-NEXT: subl $28, %esp
; X86_AVX-NEXT: movl {{[0-9]+}}(%esp), %eax
; X86_AVX-NEXT: vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
; X86_AVX-NEXT: vmovaps %xmm0, (%esp) ## 16-byte Spill
; X86_AVX-NEXT: calll _f
; X86_AVX-NEXT: vroundss $4, (%esp), %xmm0, %xmm0 ## 16-byte Folded Reload
; X86_AVX-NEXT: addl $28, %esp
; X86_AVX-NEXT: retl
;
; X64_AVX-LABEL: test4:
; X64_AVX: ## %bb.0:
Expand All @@ -245,20 +245,20 @@ define <4 x float> @test4(<4 x float> %A, ptr%b, i32 %C) nounwind {

; PR13576
define <2 x double> @test5() nounwind uwtable readnone noinline {
; X32-LABEL: test5:
; X32: ## %bb.0: ## %entry
; X32-NEXT: movaps {{.*#+}} xmm0 = [1.28E+2,1.23321E+2]
; X32-NEXT: retl
; X86-LABEL: test5:
; X86: ## %bb.0: ## %entry
; X86-NEXT: movaps {{.*#+}} xmm0 = [1.28E+2,1.23321E+2]
; X86-NEXT: retl
;
; X64-LABEL: test5:
; X64: ## %bb.0: ## %entry
; X64-NEXT: movaps {{.*#+}} xmm0 = [1.28E+2,1.23321E+2]
; X64-NEXT: retq
;
; X32_AVX-LABEL: test5:
; X32_AVX: ## %bb.0: ## %entry
; X32_AVX-NEXT: vmovaps {{.*#+}} xmm0 = [1.28E+2,1.23321E+2]
; X32_AVX-NEXT: retl
; X86_AVX-LABEL: test5:
; X86_AVX: ## %bb.0: ## %entry
; X86_AVX-NEXT: vmovaps {{.*#+}} xmm0 = [1.28E+2,1.23321E+2]
; X86_AVX-NEXT: retl
;
; X64_AVX-LABEL: test5:
; X64_AVX: ## %bb.0: ## %entry
Expand All @@ -272,22 +272,22 @@ entry:
declare <2 x double> @llvm.x86.sse2.cvtsi2sd(<2 x double>, i32) nounwind readnone

define <4 x float> @minss_fold(ptr %x, <4 x float> %y) {
; X32-LABEL: minss_fold:
; X32: ## %bb.0: ## %entry
; X32-NEXT: movl {{[0-9]+}}(%esp), %eax
; X32-NEXT: minss (%eax), %xmm0
; X32-NEXT: retl
; X86-LABEL: minss_fold:
; X86: ## %bb.0: ## %entry
; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
; X86-NEXT: minss (%eax), %xmm0
; X86-NEXT: retl
;
; X64-LABEL: minss_fold:
; X64: ## %bb.0: ## %entry
; X64-NEXT: minss (%rdi), %xmm0
; X64-NEXT: retq
;
; X32_AVX-LABEL: minss_fold:
; X32_AVX: ## %bb.0: ## %entry
; X32_AVX-NEXT: movl {{[0-9]+}}(%esp), %eax
; X32_AVX-NEXT: vminss (%eax), %xmm0, %xmm0
; X32_AVX-NEXT: retl
; X86_AVX-LABEL: minss_fold:
; X86_AVX: ## %bb.0: ## %entry
; X86_AVX-NEXT: movl {{[0-9]+}}(%esp), %eax
; X86_AVX-NEXT: vminss (%eax), %xmm0, %xmm0
; X86_AVX-NEXT: retl
;
; X64_AVX-LABEL: minss_fold:
; X64_AVX: ## %bb.0: ## %entry
Expand All @@ -304,22 +304,22 @@ entry:
}

define <4 x float> @maxss_fold(ptr %x, <4 x float> %y) {
; X32-LABEL: maxss_fold:
; X32: ## %bb.0: ## %entry
; X32-NEXT: movl {{[0-9]+}}(%esp), %eax
; X32-NEXT: maxss (%eax), %xmm0
; X32-NEXT: retl
; X86-LABEL: maxss_fold:
; X86: ## %bb.0: ## %entry
; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
; X86-NEXT: maxss (%eax), %xmm0
; X86-NEXT: retl
;
; X64-LABEL: maxss_fold:
; X64: ## %bb.0: ## %entry
; X64-NEXT: maxss (%rdi), %xmm0
; X64-NEXT: retq
;
; X32_AVX-LABEL: maxss_fold:
; X32_AVX: ## %bb.0: ## %entry
; X32_AVX-NEXT: movl {{[0-9]+}}(%esp), %eax
; X32_AVX-NEXT: vmaxss (%eax), %xmm0, %xmm0
; X32_AVX-NEXT: retl
; X86_AVX-LABEL: maxss_fold:
; X86_AVX: ## %bb.0: ## %entry
; X86_AVX-NEXT: movl {{[0-9]+}}(%esp), %eax
; X86_AVX-NEXT: vmaxss (%eax), %xmm0, %xmm0
; X86_AVX-NEXT: retl
;
; X64_AVX-LABEL: maxss_fold:
; X64_AVX: ## %bb.0: ## %entry
Expand All @@ -336,22 +336,22 @@ entry:
}

define <4 x float> @cmpss_fold(ptr %x, <4 x float> %y) {
; X32-LABEL: cmpss_fold:
; X32: ## %bb.0: ## %entry
; X32-NEXT: movl {{[0-9]+}}(%esp), %eax
; X32-NEXT: cmpeqss (%eax), %xmm0
; X32-NEXT: retl
; X86-LABEL: cmpss_fold:
; X86: ## %bb.0: ## %entry
; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
; X86-NEXT: cmpeqss (%eax), %xmm0
; X86-NEXT: retl
;
; X64-LABEL: cmpss_fold:
; X64: ## %bb.0: ## %entry
; X64-NEXT: cmpeqss (%rdi), %xmm0
; X64-NEXT: retq
;
; X32_AVX-LABEL: cmpss_fold:
; X32_AVX: ## %bb.0: ## %entry
; X32_AVX-NEXT: movl {{[0-9]+}}(%esp), %eax
; X32_AVX-NEXT: vcmpeqss (%eax), %xmm0, %xmm0
; X32_AVX-NEXT: retl
; X86_AVX-LABEL: cmpss_fold:
; X86_AVX: ## %bb.0: ## %entry
; X86_AVX-NEXT: movl {{[0-9]+}}(%esp), %eax
; X86_AVX-NEXT: vcmpeqss (%eax), %xmm0, %xmm0
; X86_AVX-NEXT: retl
;
; X64_AVX-LABEL: cmpss_fold:
; X64_AVX: ## %bb.0: ## %entry
Expand All @@ -370,15 +370,15 @@ declare <4 x float> @llvm.x86.sse.cmp.ss(<4 x float>, <4 x float>, i8) nounwind


define <4 x float> @double_fold(ptr %x, <4 x float> %y) {
; X32-LABEL: double_fold:
; X32: ## %bb.0: ## %entry
; X32-NEXT: movl {{[0-9]+}}(%esp), %eax
; X32-NEXT: movss {{.*#+}} xmm1 = mem[0],zero,zero,zero
; X32-NEXT: movaps %xmm0, %xmm2
; X32-NEXT: minss %xmm1, %xmm2
; X32-NEXT: maxss %xmm1, %xmm0
; X32-NEXT: addps %xmm2, %xmm0
; X32-NEXT: retl
; X86-LABEL: double_fold:
; X86: ## %bb.0: ## %entry
; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
; X86-NEXT: movss {{.*#+}} xmm1 = mem[0],zero,zero,zero
; X86-NEXT: movaps %xmm0, %xmm2
; X86-NEXT: minss %xmm1, %xmm2
; X86-NEXT: maxss %xmm1, %xmm0
; X86-NEXT: addps %xmm2, %xmm0
; X86-NEXT: retl
;
; X64-LABEL: double_fold:
; X64: ## %bb.0: ## %entry
Expand All @@ -389,14 +389,14 @@ define <4 x float> @double_fold(ptr %x, <4 x float> %y) {
; X64-NEXT: addps %xmm2, %xmm0
; X64-NEXT: retq
;
; X32_AVX-LABEL: double_fold:
; X32_AVX: ## %bb.0: ## %entry
; X32_AVX-NEXT: movl {{[0-9]+}}(%esp), %eax
; X32_AVX-NEXT: vmovss {{.*#+}} xmm1 = mem[0],zero,zero,zero
; X32_AVX-NEXT: vminss %xmm1, %xmm0, %xmm2
; X32_AVX-NEXT: vmaxss %xmm1, %xmm0, %xmm0
; X32_AVX-NEXT: vaddps %xmm0, %xmm2, %xmm0
; X32_AVX-NEXT: retl
; X86_AVX-LABEL: double_fold:
; X86_AVX: ## %bb.0: ## %entry
; X86_AVX-NEXT: movl {{[0-9]+}}(%esp), %eax
; X86_AVX-NEXT: vmovss {{.*#+}} xmm1 = mem[0],zero,zero,zero
; X86_AVX-NEXT: vminss %xmm1, %xmm0, %xmm2
; X86_AVX-NEXT: vmaxss %xmm1, %xmm0, %xmm0
; X86_AVX-NEXT: vaddps %xmm0, %xmm2, %xmm0
; X86_AVX-NEXT: retl
;
; X64_AVX-LABEL: double_fold:
; X64_AVX: ## %bb.0: ## %entry
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