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diff --git a/test/CodeGen/X86/stack-folding-3dnow.ll b/test/CodeGen/X86/stack-folding-3dnow.ll
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+; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+3dnow | FileCheck %s
+
+define x86_mmx @stack_fold_pavgusb(x86_mmx %a, x86_mmx %b) {
+ ;CHECK-LABEL: stack_fold_pavgusb
+ ;CHECK: pavgusb {{-?[0-9]*}}(%rsp), {{%mm[0-7]}} {{.*#+}} 8-byte Folded Reload
+ %1 = tail call x86_mmx asm sideeffect "nop", "=y,~{mm2},~{mm3},~{mm4},~{mm5},~{mm6},~{mm7}"()
+ %2 = call x86_mmx @llvm.x86.3dnow.pavgusb(x86_mmx %a, x86_mmx %b) nounwind readnone
+ ret x86_mmx %2
+}
+declare x86_mmx @llvm.x86.3dnow.pavgusb(x86_mmx, x86_mmx) nounwind readnone
+
+define x86_mmx @stack_fold_pf2id(x86_mmx %a) {
+ ;CHECK-LABEL: stack_fold_pf2id
+ ;CHECK: pf2id {{-?[0-9]*}}(%rsp), {{%mm[0-7]}} {{.*#+}} 8-byte Folded Reload
+ %1 = tail call x86_mmx asm sideeffect "nop", "=y,~{mm1},~{mm2},~{mm3},~{mm4},~{mm5},~{mm6},~{mm7}"()
+ %2 = call x86_mmx @llvm.x86.3dnow.pf2id(x86_mmx %a) nounwind readnone
+ ret x86_mmx %2
+}
+declare x86_mmx @llvm.x86.3dnow.pf2id(x86_mmx) nounwind readnone
+
+define x86_mmx @stack_fold_pf2iw(x86_mmx %a) {
+ ;CHECK-LABEL: stack_fold_pf2iw
+ ;CHECK: pf2iw {{-?[0-9]*}}(%rsp), {{%mm[0-7]}} {{.*#+}} 8-byte Folded Reload
+ %1 = tail call x86_mmx asm sideeffect "nop", "=y,~{mm1},~{mm2},~{mm3},~{mm4},~{mm5},~{mm6},~{mm7}"()
+ %2 = call x86_mmx @llvm.x86.3dnowa.pf2iw(x86_mmx %a) nounwind readnone
+ ret x86_mmx %2
+}
+declare x86_mmx @llvm.x86.3dnowa.pf2iw(x86_mmx) nounwind readnone
+
+define x86_mmx @stack_fold_pfacc(x86_mmx %a, x86_mmx %b) {
+ ;CHECK-LABEL: stack_fold_pfacc
+ ;CHECK: pfacc {{-?[0-9]*}}(%rsp), {{%mm[0-7]}} {{.*#+}} 8-byte Folded Reload
+ %1 = tail call x86_mmx asm sideeffect "nop", "=y,~{mm2},~{mm3},~{mm4},~{mm5},~{mm6},~{mm7}"()
+ %2 = call x86_mmx @llvm.x86.3dnow.pfacc(x86_mmx %a, x86_mmx %b) nounwind readnone
+ ret x86_mmx %2
+}
+declare x86_mmx @llvm.x86.3dnow.pfacc(x86_mmx, x86_mmx) nounwind readnone
+
+define x86_mmx @stack_fold_pfadd(x86_mmx %a, x86_mmx %b) {
+ ;CHECK-LABEL: stack_fold_pfadd
+ ;CHECK: pfadd {{-?[0-9]*}}(%rsp), {{%mm[0-7]}} {{.*#+}} 8-byte Folded Reload
+ %1 = tail call x86_mmx asm sideeffect "nop", "=y,~{mm2},~{mm3},~{mm4},~{mm5},~{mm6},~{mm7}"()
+ %2 = call x86_mmx @llvm.x86.3dnow.pfadd(x86_mmx %a, x86_mmx %b) nounwind readnone
+ ret x86_mmx %2
+}
+declare x86_mmx @llvm.x86.3dnow.pfadd(x86_mmx, x86_mmx) nounwind readnone
+
+define x86_mmx @stack_fold_pfcmpeq(x86_mmx %a, x86_mmx %b) {
+ ;CHECK-LABEL: stack_fold_pfcmpeq
+ ;CHECK: pfcmpeq {{-?[0-9]*}}(%rsp), {{%mm[0-7]}} {{.*#+}} 8-byte Folded Reload
+ %1 = tail call x86_mmx asm sideeffect "nop", "=y,~{mm2},~{mm3},~{mm4},~{mm5},~{mm6},~{mm7}"()
+ %2 = call x86_mmx @llvm.x86.3dnow.pfcmpeq(x86_mmx %a, x86_mmx %b) nounwind readnone
+ ret x86_mmx %2
+}
+declare x86_mmx @llvm.x86.3dnow.pfcmpeq(x86_mmx, x86_mmx) nounwind readnone
+
+define x86_mmx @stack_fold_pfcmpge(x86_mmx %a, x86_mmx %b) {
+ ;CHECK-LABEL: stack_fold_pfcmpge
+ ;CHECK: pfcmpge {{-?[0-9]*}}(%rsp), {{%mm[0-7]}} {{.*#+}} 8-byte Folded Reload
+ %1 = tail call x86_mmx asm sideeffect "nop", "=y,~{mm2},~{mm3},~{mm4},~{mm5},~{mm6},~{mm7}"()
+ %2 = call x86_mmx @llvm.x86.3dnow.pfcmpge(x86_mmx %a, x86_mmx %b) nounwind readnone
+ ret x86_mmx %2
+}
+declare x86_mmx @llvm.x86.3dnow.pfcmpge(x86_mmx, x86_mmx) nounwind readnone
+
+define x86_mmx @stack_fold_pfcmpgt(x86_mmx %a, x86_mmx %b) {
+ ;CHECK-LABEL: stack_fold_pfcmpgt
+ ;CHECK: pfcmpgt {{-?[0-9]*}}(%rsp), {{%mm[0-7]}} {{.*#+}} 8-byte Folded Reload
+ %1 = tail call x86_mmx asm sideeffect "nop", "=y,~{mm2},~{mm3},~{mm4},~{mm5},~{mm6},~{mm7}"()
+ %2 = call x86_mmx @llvm.x86.3dnow.pfcmpgt(x86_mmx %a, x86_mmx %b) nounwind readnone
+ ret x86_mmx %2
+}
+declare x86_mmx @llvm.x86.3dnow.pfcmpgt(x86_mmx, x86_mmx) nounwind readnone
+
+define x86_mmx @stack_fold_pfmax(x86_mmx %a, x86_mmx %b) {
+ ;CHECK-LABEL: stack_fold_pfmax
+ ;CHECK: pfmax {{-?[0-9]*}}(%rsp), {{%mm[0-7]}} {{.*#+}} 8-byte Folded Reload
+ %1 = tail call x86_mmx asm sideeffect "nop", "=y,~{mm2},~{mm3},~{mm4},~{mm5},~{mm6},~{mm7}"()
+ %2 = call x86_mmx @llvm.x86.3dnow.pfmax(x86_mmx %a, x86_mmx %b) nounwind readnone
+ ret x86_mmx %2
+}
+declare x86_mmx @llvm.x86.3dnow.pfmax(x86_mmx, x86_mmx) nounwind readnone
+
+define x86_mmx @stack_fold_pfmin(x86_mmx %a, x86_mmx %b) {
+ ;CHECK-LABEL: stack_fold_pfmin
+ ;CHECK: pfmin {{-?[0-9]*}}(%rsp), {{%mm[0-7]}} {{.*#+}} 8-byte Folded Reload
+ %1 = tail call x86_mmx asm sideeffect "nop", "=y,~{mm2},~{mm3},~{mm4},~{mm5},~{mm6},~{mm7}"()
+ %2 = call x86_mmx @llvm.x86.3dnow.pfmin(x86_mmx %a, x86_mmx %b) nounwind readnone
+ ret x86_mmx %2
+}
+declare x86_mmx @llvm.x86.3dnow.pfmin(x86_mmx, x86_mmx) nounwind readnone
+
+define x86_mmx @stack_fold_pfmul(x86_mmx %a, x86_mmx %b) {
+ ;CHECK-LABEL: stack_fold_pfmul
+ ;CHECK: pfmul {{-?[0-9]*}}(%rsp), {{%mm[0-7]}} {{.*#+}} 8-byte Folded Reload
+ %1 = tail call x86_mmx asm sideeffect "nop", "=y,~{mm2},~{mm3},~{mm4},~{mm5},~{mm6},~{mm7}"()
+ %2 = call x86_mmx @llvm.x86.3dnow.pfmul(x86_mmx %a, x86_mmx %b) nounwind readnone
+ ret x86_mmx %2
+}
+declare x86_mmx @llvm.x86.3dnow.pfmul(x86_mmx, x86_mmx) nounwind readnone
+
+define x86_mmx @stack_fold_pfnacc(x86_mmx %a, x86_mmx %b) {
+ ;CHECK-LABEL: stack_fold_pfnacc
+ ;CHECK: pfnacc {{-?[0-9]*}}(%rsp), {{%mm[0-7]}} {{.*#+}} 8-byte Folded Reload
+ %1 = tail call x86_mmx asm sideeffect "nop", "=y,~{mm2},~{mm3},~{mm4},~{mm5},~{mm6},~{mm7}"()
+ %2 = call x86_mmx @llvm.x86.3dnowa.pfnacc(x86_mmx %a, x86_mmx %b) nounwind readnone
+ ret x86_mmx %2
+}
+declare x86_mmx @llvm.x86.3dnowa.pfnacc(x86_mmx, x86_mmx) nounwind readnone
+
+define x86_mmx @stack_fold_pfpnacc(x86_mmx %a, x86_mmx %b) {
+ ;CHECK-LABEL: stack_fold_pfpnacc
+ ;CHECK: pfpnacc {{-?[0-9]*}}(%rsp), {{%mm[0-7]}} {{.*#+}} 8-byte Folded Reload
+ %1 = tail call x86_mmx asm sideeffect "nop", "=y,~{mm2},~{mm3},~{mm4},~{mm5},~{mm6},~{mm7}"()
+ %2 = call x86_mmx @llvm.x86.3dnowa.pfpnacc(x86_mmx %a, x86_mmx %b) nounwind readnone
+ ret x86_mmx %2
+}
+declare x86_mmx @llvm.x86.3dnowa.pfpnacc(x86_mmx, x86_mmx) nounwind readnone
+
+define x86_mmx @stack_fold_pfrcp(x86_mmx %a) {
+ ;CHECK-LABEL: stack_fold_pfrcp
+ ;CHECK: pfrcp {{-?[0-9]*}}(%rsp), {{%mm[0-7]}} {{.*#+}} 8-byte Folded Reload
+ %1 = tail call x86_mmx asm sideeffect "nop", "=y,~{mm1},~{mm2},~{mm3},~{mm4},~{mm5},~{mm6},~{mm7}"()
+ %2 = call x86_mmx @llvm.x86.3dnow.pfrcp(x86_mmx %a) nounwind readnone
+ ret x86_mmx %2
+}
+declare x86_mmx @llvm.x86.3dnow.pfrcp(x86_mmx) nounwind readnone
+
+define x86_mmx @stack_fold_pfrcpit1(x86_mmx %a, x86_mmx %b) {
+ ;CHECK-LABEL: stack_fold_pfrcpit1
+ ;CHECK: pfrcpit1 {{-?[0-9]*}}(%rsp), {{%mm[0-7]}} {{.*#+}} 8-byte Folded Reload
+ %1 = tail call x86_mmx asm sideeffect "nop", "=y,~{mm2},~{mm3},~{mm4},~{mm5},~{mm6},~{mm7}"()
+ %2 = call x86_mmx @llvm.x86.3dnow.pfrcpit1(x86_mmx %a, x86_mmx %b) nounwind readnone
+ ret x86_mmx %2
+}
+declare x86_mmx @llvm.x86.3dnow.pfrcpit1(x86_mmx, x86_mmx) nounwind readnone
+
+define x86_mmx @stack_fold_pfrcpit2(x86_mmx %a, x86_mmx %b) {
+ ;CHECK-LABEL: stack_fold_pfrcpit2
+ ;CHECK: pfrcpit2 {{-?[0-9]*}}(%rsp), {{%mm[0-7]}} {{.*#+}} 8-byte Folded Reload
+ %1 = tail call x86_mmx asm sideeffect "nop", "=y,~{mm2},~{mm3},~{mm4},~{mm5},~{mm6},~{mm7}"()
+ %2 = call x86_mmx @llvm.x86.3dnow.pfrcpit2(x86_mmx %a, x86_mmx %b) nounwind readnone
+ ret x86_mmx %2
+}
+declare x86_mmx @llvm.x86.3dnow.pfrcpit2(x86_mmx, x86_mmx) nounwind readnone
+
+define x86_mmx @stack_fold_pfrsqit1(x86_mmx %a, x86_mmx %b) {
+ ;CHECK-LABEL: stack_fold_pfrsqit1
+ ;CHECK: pfrsqit1 {{-?[0-9]*}}(%rsp), {{%mm[0-7]}} {{.*#+}} 8-byte Folded Reload
+ %1 = tail call x86_mmx asm sideeffect "nop", "=y,~{mm2},~{mm3},~{mm4},~{mm5},~{mm6},~{mm7}"()
+ %2 = call x86_mmx @llvm.x86.3dnow.pfrsqit1(x86_mmx %a, x86_mmx %b) nounwind readnone
+ ret x86_mmx %2
+}
+declare x86_mmx @llvm.x86.3dnow.pfrsqit1(x86_mmx, x86_mmx) nounwind readnone
+
+define x86_mmx @stack_fold_pfrsqrt(x86_mmx %a) {
+ ;CHECK-LABEL: stack_fold_pfrsqrt
+ ;CHECK: pfrsqrt {{-?[0-9]*}}(%rsp), {{%mm[0-7]}} {{.*#+}} 8-byte Folded Reload
+ %1 = tail call x86_mmx asm sideeffect "nop", "=y,~{mm1},~{mm2},~{mm3},~{mm4},~{mm5},~{mm6},~{mm7}"()
+ %2 = call x86_mmx @llvm.x86.3dnow.pfrsqrt(x86_mmx %a) nounwind readnone
+ ret x86_mmx %2
+}
+declare x86_mmx @llvm.x86.3dnow.pfrsqrt(x86_mmx) nounwind readnone
+
+define x86_mmx @stack_fold_pfsub(x86_mmx %a, x86_mmx %b) {
+ ;CHECK-LABEL: stack_fold_pfsub
+ ;CHECK: pfsub {{-?[0-9]*}}(%rsp), {{%mm[0-7]}} {{.*#+}} 8-byte Folded Reload
+ %1 = tail call x86_mmx asm sideeffect "nop", "=y,~{mm2},~{mm3},~{mm4},~{mm5},~{mm6},~{mm7}"()
+ %2 = call x86_mmx @llvm.x86.3dnow.pfsub(x86_mmx %a, x86_mmx %b) nounwind readnone
+ ret x86_mmx %2
+}
+declare x86_mmx @llvm.x86.3dnow.pfsub(x86_mmx, x86_mmx) nounwind readnone
+
+define x86_mmx @stack_fold_pfsubr(x86_mmx %a, x86_mmx %b) {
+ ;CHECK-LABEL: stack_fold_pfsubr
+ ;CHECK: pfsubr {{-?[0-9]*}}(%rsp), {{%mm[0-7]}} {{.*#+}} 8-byte Folded Reload
+ %1 = tail call x86_mmx asm sideeffect "nop", "=y,~{mm2},~{mm3},~{mm4},~{mm5},~{mm6},~{mm7}"()
+ %2 = call x86_mmx @llvm.x86.3dnow.pfsubr(x86_mmx %a, x86_mmx %b) nounwind readnone
+ ret x86_mmx %2
+}
+declare x86_mmx @llvm.x86.3dnow.pfsubr(x86_mmx, x86_mmx) nounwind readnone
+
+define x86_mmx @stack_fold_pi2fd(x86_mmx %a) {
+ ;CHECK-LABEL: stack_fold_pi2fd
+ ;CHECK: pi2fd {{-?[0-9]*}}(%rsp), {{%mm[0-7]}} {{.*#+}} 8-byte Folded Reload
+ %1 = tail call x86_mmx asm sideeffect "nop", "=y,~{mm1},~{mm2},~{mm3},~{mm4},~{mm5},~{mm6},~{mm7}"()
+ %2 = call x86_mmx @llvm.x86.3dnow.pi2fd(x86_mmx %a) nounwind readnone
+ ret x86_mmx %2
+}
+declare x86_mmx @llvm.x86.3dnow.pi2fd(x86_mmx) nounwind readnone
+
+define x86_mmx @stack_fold_pi2fw(x86_mmx %a) {
+ ;CHECK-LABEL: stack_fold_pi2fw
+ ;CHECK: pi2fw {{-?[0-9]*}}(%rsp), {{%mm[0-7]}} {{.*#+}} 8-byte Folded Reload
+ %1 = tail call x86_mmx asm sideeffect "nop", "=y,~{mm1},~{mm2},~{mm3},~{mm4},~{mm5},~{mm6},~{mm7}"()
+ %2 = call x86_mmx @llvm.x86.3dnowa.pi2fw(x86_mmx %a) nounwind readnone
+ ret x86_mmx %2
+}
+declare x86_mmx @llvm.x86.3dnowa.pi2fw(x86_mmx) nounwind readnone
+
+define x86_mmx @stack_fold_pmulhrw(x86_mmx %a, x86_mmx %b) {
+ ;CHECK-LABEL: stack_fold_pmulhrw
+ ;CHECK: pmulhrw {{-?[0-9]*}}(%rsp), {{%mm[0-7]}} {{.*#+}} 8-byte Folded Reload
+ %1 = tail call x86_mmx asm sideeffect "nop", "=y,~{mm2},~{mm3},~{mm4},~{mm5},~{mm6},~{mm7}"()
+ %2 = call x86_mmx @llvm.x86.3dnow.pmulhrw(x86_mmx %a, x86_mmx %b) nounwind readnone
+ ret x86_mmx %2
+}
+declare x86_mmx @llvm.x86.3dnow.pmulhrw(x86_mmx, x86_mmx) nounwind readnone
+
+define x86_mmx @stack_fold_pswapd(x86_mmx %a) {
+ ;CHECK-LABEL: stack_fold_pswapd
+ ;CHECK: pswapd {{-?[0-9]*}}(%rsp), {{%mm[0-7]}} {{.*#+}} 8-byte Folded Reload
+ %1 = tail call x86_mmx asm sideeffect "nop", "=y,~{mm1},~{mm2},~{mm3},~{mm4},~{mm5},~{mm6},~{mm7}"()
+ %2 = call x86_mmx @llvm.x86.3dnowa.pswapd(x86_mmx %a) nounwind readnone
+ ret x86_mmx %2
+}
+declare x86_mmx @llvm.x86.3dnowa.pswapd(x86_mmx) nounwind readnone
generated by cgit v1.1 at 2024-04-27 14:22:18 +0000