Mercurial > hg > CbC > CbC_llvm

diff test/CodeGen/X86/stack-folding-3dnow.ll @ 95:afa8332a0e37 LLVM3.8

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
LLVM 3.8
author Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
date Tue, 13 Oct 2015 17:48:58 +0900
parents
children
line wrap: on
line diff
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/CodeGen/X86/stack-folding-3dnow.ll	Tue Oct 13 17:48:58 2015 +0900
@@ -0,0 +1,217 @@
+; 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