forked from OSchip/llvm-project
218 lines
11 KiB
LLVM
218 lines
11 KiB
LLVM
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; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+3dnow | FileCheck %s
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define x86_mmx @stack_fold_pavgusb(x86_mmx %a, x86_mmx %b) {
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;CHECK-LABEL: stack_fold_pavgusb
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;CHECK: pavgusb {{-?[0-9]*}}(%rsp), {{%mm[0-7]}} {{.*#+}} 8-byte Folded Reload
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%1 = tail call x86_mmx asm sideeffect "nop", "=y,~{mm2},~{mm3},~{mm4},~{mm5},~{mm6},~{mm7}"()
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%2 = call x86_mmx @llvm.x86.3dnow.pavgusb(x86_mmx %a, x86_mmx %b) nounwind readnone
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ret x86_mmx %2
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}
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declare x86_mmx @llvm.x86.3dnow.pavgusb(x86_mmx, x86_mmx) nounwind readnone
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define x86_mmx @stack_fold_pf2id(x86_mmx %a) {
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;CHECK-LABEL: stack_fold_pf2id
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;CHECK: pf2id {{-?[0-9]*}}(%rsp), {{%mm[0-7]}} {{.*#+}} 8-byte Folded Reload
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%1 = tail call x86_mmx asm sideeffect "nop", "=y,~{mm1},~{mm2},~{mm3},~{mm4},~{mm5},~{mm6},~{mm7}"()
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%2 = call x86_mmx @llvm.x86.3dnow.pf2id(x86_mmx %a) nounwind readnone
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ret x86_mmx %2
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}
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declare x86_mmx @llvm.x86.3dnow.pf2id(x86_mmx) nounwind readnone
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define x86_mmx @stack_fold_pf2iw(x86_mmx %a) {
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;CHECK-LABEL: stack_fold_pf2iw
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;CHECK: pf2iw {{-?[0-9]*}}(%rsp), {{%mm[0-7]}} {{.*#+}} 8-byte Folded Reload
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%1 = tail call x86_mmx asm sideeffect "nop", "=y,~{mm1},~{mm2},~{mm3},~{mm4},~{mm5},~{mm6},~{mm7}"()
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%2 = call x86_mmx @llvm.x86.3dnowa.pf2iw(x86_mmx %a) nounwind readnone
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ret x86_mmx %2
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}
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declare x86_mmx @llvm.x86.3dnowa.pf2iw(x86_mmx) nounwind readnone
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define x86_mmx @stack_fold_pfacc(x86_mmx %a, x86_mmx %b) {
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;CHECK-LABEL: stack_fold_pfacc
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;CHECK: pfacc {{-?[0-9]*}}(%rsp), {{%mm[0-7]}} {{.*#+}} 8-byte Folded Reload
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%1 = tail call x86_mmx asm sideeffect "nop", "=y,~{mm2},~{mm3},~{mm4},~{mm5},~{mm6},~{mm7}"()
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%2 = call x86_mmx @llvm.x86.3dnow.pfacc(x86_mmx %a, x86_mmx %b) nounwind readnone
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ret x86_mmx %2
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}
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declare x86_mmx @llvm.x86.3dnow.pfacc(x86_mmx, x86_mmx) nounwind readnone
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define x86_mmx @stack_fold_pfadd(x86_mmx %a, x86_mmx %b) {
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;CHECK-LABEL: stack_fold_pfadd
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;CHECK: pfadd {{-?[0-9]*}}(%rsp), {{%mm[0-7]}} {{.*#+}} 8-byte Folded Reload
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%1 = tail call x86_mmx asm sideeffect "nop", "=y,~{mm2},~{mm3},~{mm4},~{mm5},~{mm6},~{mm7}"()
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%2 = call x86_mmx @llvm.x86.3dnow.pfadd(x86_mmx %a, x86_mmx %b) nounwind readnone
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ret x86_mmx %2
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}
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declare x86_mmx @llvm.x86.3dnow.pfadd(x86_mmx, x86_mmx) nounwind readnone
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define x86_mmx @stack_fold_pfcmpeq(x86_mmx %a, x86_mmx %b) {
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;CHECK-LABEL: stack_fold_pfcmpeq
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;CHECK: pfcmpeq {{-?[0-9]*}}(%rsp), {{%mm[0-7]}} {{.*#+}} 8-byte Folded Reload
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%1 = tail call x86_mmx asm sideeffect "nop", "=y,~{mm2},~{mm3},~{mm4},~{mm5},~{mm6},~{mm7}"()
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%2 = call x86_mmx @llvm.x86.3dnow.pfcmpeq(x86_mmx %a, x86_mmx %b) nounwind readnone
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ret x86_mmx %2
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}
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declare x86_mmx @llvm.x86.3dnow.pfcmpeq(x86_mmx, x86_mmx) nounwind readnone
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define x86_mmx @stack_fold_pfcmpge(x86_mmx %a, x86_mmx %b) {
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;CHECK-LABEL: stack_fold_pfcmpge
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;CHECK: pfcmpge {{-?[0-9]*}}(%rsp), {{%mm[0-7]}} {{.*#+}} 8-byte Folded Reload
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%1 = tail call x86_mmx asm sideeffect "nop", "=y,~{mm2},~{mm3},~{mm4},~{mm5},~{mm6},~{mm7}"()
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%2 = call x86_mmx @llvm.x86.3dnow.pfcmpge(x86_mmx %a, x86_mmx %b) nounwind readnone
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ret x86_mmx %2
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}
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declare x86_mmx @llvm.x86.3dnow.pfcmpge(x86_mmx, x86_mmx) nounwind readnone
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define x86_mmx @stack_fold_pfcmpgt(x86_mmx %a, x86_mmx %b) {
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;CHECK-LABEL: stack_fold_pfcmpgt
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;CHECK: pfcmpgt {{-?[0-9]*}}(%rsp), {{%mm[0-7]}} {{.*#+}} 8-byte Folded Reload
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%1 = tail call x86_mmx asm sideeffect "nop", "=y,~{mm2},~{mm3},~{mm4},~{mm5},~{mm6},~{mm7}"()
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%2 = call x86_mmx @llvm.x86.3dnow.pfcmpgt(x86_mmx %a, x86_mmx %b) nounwind readnone
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ret x86_mmx %2
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}
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declare x86_mmx @llvm.x86.3dnow.pfcmpgt(x86_mmx, x86_mmx) nounwind readnone
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define x86_mmx @stack_fold_pfmax(x86_mmx %a, x86_mmx %b) {
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;CHECK-LABEL: stack_fold_pfmax
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;CHECK: pfmax {{-?[0-9]*}}(%rsp), {{%mm[0-7]}} {{.*#+}} 8-byte Folded Reload
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%1 = tail call x86_mmx asm sideeffect "nop", "=y,~{mm2},~{mm3},~{mm4},~{mm5},~{mm6},~{mm7}"()
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%2 = call x86_mmx @llvm.x86.3dnow.pfmax(x86_mmx %a, x86_mmx %b) nounwind readnone
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ret x86_mmx %2
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}
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declare x86_mmx @llvm.x86.3dnow.pfmax(x86_mmx, x86_mmx) nounwind readnone
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define x86_mmx @stack_fold_pfmin(x86_mmx %a, x86_mmx %b) {
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;CHECK-LABEL: stack_fold_pfmin
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;CHECK: pfmin {{-?[0-9]*}}(%rsp), {{%mm[0-7]}} {{.*#+}} 8-byte Folded Reload
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%1 = tail call x86_mmx asm sideeffect "nop", "=y,~{mm2},~{mm3},~{mm4},~{mm5},~{mm6},~{mm7}"()
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%2 = call x86_mmx @llvm.x86.3dnow.pfmin(x86_mmx %a, x86_mmx %b) nounwind readnone
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ret x86_mmx %2
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}
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declare x86_mmx @llvm.x86.3dnow.pfmin(x86_mmx, x86_mmx) nounwind readnone
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define x86_mmx @stack_fold_pfmul(x86_mmx %a, x86_mmx %b) {
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;CHECK-LABEL: stack_fold_pfmul
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;CHECK: pfmul {{-?[0-9]*}}(%rsp), {{%mm[0-7]}} {{.*#+}} 8-byte Folded Reload
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%1 = tail call x86_mmx asm sideeffect "nop", "=y,~{mm2},~{mm3},~{mm4},~{mm5},~{mm6},~{mm7}"()
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%2 = call x86_mmx @llvm.x86.3dnow.pfmul(x86_mmx %a, x86_mmx %b) nounwind readnone
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ret x86_mmx %2
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}
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declare x86_mmx @llvm.x86.3dnow.pfmul(x86_mmx, x86_mmx) nounwind readnone
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define x86_mmx @stack_fold_pfnacc(x86_mmx %a, x86_mmx %b) {
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;CHECK-LABEL: stack_fold_pfnacc
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;CHECK: pfnacc {{-?[0-9]*}}(%rsp), {{%mm[0-7]}} {{.*#+}} 8-byte Folded Reload
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%1 = tail call x86_mmx asm sideeffect "nop", "=y,~{mm2},~{mm3},~{mm4},~{mm5},~{mm6},~{mm7}"()
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%2 = call x86_mmx @llvm.x86.3dnowa.pfnacc(x86_mmx %a, x86_mmx %b) nounwind readnone
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ret x86_mmx %2
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}
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declare x86_mmx @llvm.x86.3dnowa.pfnacc(x86_mmx, x86_mmx) nounwind readnone
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define x86_mmx @stack_fold_pfpnacc(x86_mmx %a, x86_mmx %b) {
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;CHECK-LABEL: stack_fold_pfpnacc
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;CHECK: pfpnacc {{-?[0-9]*}}(%rsp), {{%mm[0-7]}} {{.*#+}} 8-byte Folded Reload
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%1 = tail call x86_mmx asm sideeffect "nop", "=y,~{mm2},~{mm3},~{mm4},~{mm5},~{mm6},~{mm7}"()
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%2 = call x86_mmx @llvm.x86.3dnowa.pfpnacc(x86_mmx %a, x86_mmx %b) nounwind readnone
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ret x86_mmx %2
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}
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declare x86_mmx @llvm.x86.3dnowa.pfpnacc(x86_mmx, x86_mmx) nounwind readnone
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define x86_mmx @stack_fold_pfrcp(x86_mmx %a) {
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;CHECK-LABEL: stack_fold_pfrcp
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;CHECK: pfrcp {{-?[0-9]*}}(%rsp), {{%mm[0-7]}} {{.*#+}} 8-byte Folded Reload
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%1 = tail call x86_mmx asm sideeffect "nop", "=y,~{mm1},~{mm2},~{mm3},~{mm4},~{mm5},~{mm6},~{mm7}"()
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%2 = call x86_mmx @llvm.x86.3dnow.pfrcp(x86_mmx %a) nounwind readnone
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ret x86_mmx %2
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}
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declare x86_mmx @llvm.x86.3dnow.pfrcp(x86_mmx) nounwind readnone
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define x86_mmx @stack_fold_pfrcpit1(x86_mmx %a, x86_mmx %b) {
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;CHECK-LABEL: stack_fold_pfrcpit1
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;CHECK: pfrcpit1 {{-?[0-9]*}}(%rsp), {{%mm[0-7]}} {{.*#+}} 8-byte Folded Reload
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%1 = tail call x86_mmx asm sideeffect "nop", "=y,~{mm2},~{mm3},~{mm4},~{mm5},~{mm6},~{mm7}"()
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%2 = call x86_mmx @llvm.x86.3dnow.pfrcpit1(x86_mmx %a, x86_mmx %b) nounwind readnone
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ret x86_mmx %2
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}
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declare x86_mmx @llvm.x86.3dnow.pfrcpit1(x86_mmx, x86_mmx) nounwind readnone
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define x86_mmx @stack_fold_pfrcpit2(x86_mmx %a, x86_mmx %b) {
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;CHECK-LABEL: stack_fold_pfrcpit2
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;CHECK: pfrcpit2 {{-?[0-9]*}}(%rsp), {{%mm[0-7]}} {{.*#+}} 8-byte Folded Reload
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%1 = tail call x86_mmx asm sideeffect "nop", "=y,~{mm2},~{mm3},~{mm4},~{mm5},~{mm6},~{mm7}"()
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%2 = call x86_mmx @llvm.x86.3dnow.pfrcpit2(x86_mmx %a, x86_mmx %b) nounwind readnone
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ret x86_mmx %2
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}
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declare x86_mmx @llvm.x86.3dnow.pfrcpit2(x86_mmx, x86_mmx) nounwind readnone
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define x86_mmx @stack_fold_pfrsqit1(x86_mmx %a, x86_mmx %b) {
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;CHECK-LABEL: stack_fold_pfrsqit1
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;CHECK: pfrsqit1 {{-?[0-9]*}}(%rsp), {{%mm[0-7]}} {{.*#+}} 8-byte Folded Reload
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%1 = tail call x86_mmx asm sideeffect "nop", "=y,~{mm2},~{mm3},~{mm4},~{mm5},~{mm6},~{mm7}"()
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%2 = call x86_mmx @llvm.x86.3dnow.pfrsqit1(x86_mmx %a, x86_mmx %b) nounwind readnone
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ret x86_mmx %2
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}
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declare x86_mmx @llvm.x86.3dnow.pfrsqit1(x86_mmx, x86_mmx) nounwind readnone
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define x86_mmx @stack_fold_pfrsqrt(x86_mmx %a) {
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;CHECK-LABEL: stack_fold_pfrsqrt
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;CHECK: pfrsqrt {{-?[0-9]*}}(%rsp), {{%mm[0-7]}} {{.*#+}} 8-byte Folded Reload
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%1 = tail call x86_mmx asm sideeffect "nop", "=y,~{mm1},~{mm2},~{mm3},~{mm4},~{mm5},~{mm6},~{mm7}"()
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%2 = call x86_mmx @llvm.x86.3dnow.pfrsqrt(x86_mmx %a) nounwind readnone
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ret x86_mmx %2
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}
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declare x86_mmx @llvm.x86.3dnow.pfrsqrt(x86_mmx) nounwind readnone
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define x86_mmx @stack_fold_pfsub(x86_mmx %a, x86_mmx %b) {
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;CHECK-LABEL: stack_fold_pfsub
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;CHECK: pfsub {{-?[0-9]*}}(%rsp), {{%mm[0-7]}} {{.*#+}} 8-byte Folded Reload
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%1 = tail call x86_mmx asm sideeffect "nop", "=y,~{mm2},~{mm3},~{mm4},~{mm5},~{mm6},~{mm7}"()
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%2 = call x86_mmx @llvm.x86.3dnow.pfsub(x86_mmx %a, x86_mmx %b) nounwind readnone
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ret x86_mmx %2
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}
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declare x86_mmx @llvm.x86.3dnow.pfsub(x86_mmx, x86_mmx) nounwind readnone
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define x86_mmx @stack_fold_pfsubr(x86_mmx %a, x86_mmx %b) {
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;CHECK-LABEL: stack_fold_pfsubr
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;CHECK: pfsubr {{-?[0-9]*}}(%rsp), {{%mm[0-7]}} {{.*#+}} 8-byte Folded Reload
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%1 = tail call x86_mmx asm sideeffect "nop", "=y,~{mm2},~{mm3},~{mm4},~{mm5},~{mm6},~{mm7}"()
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%2 = call x86_mmx @llvm.x86.3dnow.pfsubr(x86_mmx %a, x86_mmx %b) nounwind readnone
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ret x86_mmx %2
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}
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declare x86_mmx @llvm.x86.3dnow.pfsubr(x86_mmx, x86_mmx) nounwind readnone
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define x86_mmx @stack_fold_pi2fd(x86_mmx %a) {
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;CHECK-LABEL: stack_fold_pi2fd
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;CHECK: pi2fd {{-?[0-9]*}}(%rsp), {{%mm[0-7]}} {{.*#+}} 8-byte Folded Reload
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%1 = tail call x86_mmx asm sideeffect "nop", "=y,~{mm1},~{mm2},~{mm3},~{mm4},~{mm5},~{mm6},~{mm7}"()
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%2 = call x86_mmx @llvm.x86.3dnow.pi2fd(x86_mmx %a) nounwind readnone
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ret x86_mmx %2
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}
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declare x86_mmx @llvm.x86.3dnow.pi2fd(x86_mmx) nounwind readnone
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define x86_mmx @stack_fold_pi2fw(x86_mmx %a) {
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;CHECK-LABEL: stack_fold_pi2fw
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;CHECK: pi2fw {{-?[0-9]*}}(%rsp), {{%mm[0-7]}} {{.*#+}} 8-byte Folded Reload
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%1 = tail call x86_mmx asm sideeffect "nop", "=y,~{mm1},~{mm2},~{mm3},~{mm4},~{mm5},~{mm6},~{mm7}"()
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%2 = call x86_mmx @llvm.x86.3dnowa.pi2fw(x86_mmx %a) nounwind readnone
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ret x86_mmx %2
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}
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declare x86_mmx @llvm.x86.3dnowa.pi2fw(x86_mmx) nounwind readnone
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define x86_mmx @stack_fold_pmulhrw(x86_mmx %a, x86_mmx %b) {
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;CHECK-LABEL: stack_fold_pmulhrw
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;CHECK: pmulhrw {{-?[0-9]*}}(%rsp), {{%mm[0-7]}} {{.*#+}} 8-byte Folded Reload
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%1 = tail call x86_mmx asm sideeffect "nop", "=y,~{mm2},~{mm3},~{mm4},~{mm5},~{mm6},~{mm7}"()
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%2 = call x86_mmx @llvm.x86.3dnow.pmulhrw(x86_mmx %a, x86_mmx %b) nounwind readnone
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ret x86_mmx %2
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}
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declare x86_mmx @llvm.x86.3dnow.pmulhrw(x86_mmx, x86_mmx) nounwind readnone
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define x86_mmx @stack_fold_pswapd(x86_mmx %a) {
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;CHECK-LABEL: stack_fold_pswapd
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;CHECK: pswapd {{-?[0-9]*}}(%rsp), {{%mm[0-7]}} {{.*#+}} 8-byte Folded Reload
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%1 = tail call x86_mmx asm sideeffect "nop", "=y,~{mm1},~{mm2},~{mm3},~{mm4},~{mm5},~{mm6},~{mm7}"()
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%2 = call x86_mmx @llvm.x86.3dnowa.pswapd(x86_mmx %a) nounwind readnone
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ret x86_mmx %2
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}
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declare x86_mmx @llvm.x86.3dnowa.pswapd(x86_mmx) nounwind readnone
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