diff options
Diffstat (limited to 'test/CodeGen/X86/stack-folding-mmx.ll')
| -rw-r--r-- | test/CodeGen/X86/stack-folding-mmx.ll | 566 |
1 files changed, 566 insertions, 0 deletions
diff --git a/test/CodeGen/X86/stack-folding-mmx.ll b/test/CodeGen/X86/stack-folding-mmx.ll new file mode 100644 index 0000000..8a5d4e2 --- /dev/null +++ b/test/CodeGen/X86/stack-folding-mmx.ll @@ -0,0 +1,566 @@ +; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+mmx,+sse2 | FileCheck %s + +define x86_mmx @stack_fold_cvtpd2pi(<2 x double> %a0) { + ;CHECK-LABEL: stack_fold_cvtpd2pi + ;CHECK: cvtpd2pi {{-?[0-9]*}}(%rsp), {{%mm[0-7]}} {{.*#+}} 16-byte Folded Reload + %1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm1},~{xmm1},~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"() + %2 = call x86_mmx @llvm.x86.sse.cvtpd2pi(<2 x double> %a0) nounwind readnone + ret x86_mmx %2 +} +declare x86_mmx @llvm.x86.sse.cvtpd2pi(<2 x double>) nounwind readnone + +define <2 x double> @stack_fold_cvtpi2pd(x86_mmx %a0) { + ;CHECK-LABEL: stack_fold_cvtpi2pd + ;CHECK: cvtpi2pd {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 8-byte Folded Reload + %1 = tail call x86_mmx asm sideeffect "nop", "=y,~{mm1},~{mm1},~{mm2},~{mm3},~{mm4},~{mm5},~{mm6},~{mm7}"() + %2 = call <2 x double> @llvm.x86.sse.cvtpi2pd(x86_mmx %a0) nounwind readnone + ret <2 x double> %2 +} +declare <2 x double> @llvm.x86.sse.cvtpi2pd(x86_mmx) nounwind readnone + +define <4 x float> @stack_fold_cvtpi2ps(<4 x float> %a0, x86_mmx %a1) { + ;CHECK-LABEL: stack_fold_cvtpi2ps + ;CHECK: cvtpi2ps {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 8-byte Folded Reload + %1 = tail call x86_mmx asm sideeffect "nop", "=y,~{mm1},~{mm1},~{mm2},~{mm3},~{mm4},~{mm5},~{mm6},~{mm7}"() + %2 = call <4 x float> @llvm.x86.sse.cvtpi2ps(<4 x float> %a0, x86_mmx %a1) nounwind readnone + ret <4 x float> %2 +} +declare <4 x float> @llvm.x86.sse.cvtpi2ps(<4 x float>, x86_mmx) nounwind readnone + +define x86_mmx @stack_fold_cvtps2pi(<4 x float> %a0) { + ;CHECK-LABEL: stack_fold_cvtps2pi + ;CHECK: cvtps2pi {{-?[0-9]*}}(%rsp), {{%mm[0-7]}} {{.*#+}} 16-byte Folded Reload + %1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm1},~{xmm1},~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"() + %2 = call x86_mmx @llvm.x86.sse.cvtps2pi(<4 x float> %a0) nounwind readnone + ret x86_mmx %2 +} +declare x86_mmx @llvm.x86.sse.cvtps2pi(<4 x float>) nounwind readnone + +define x86_mmx @stack_fold_cvttpd2pi(<2 x double> %a0) { + ;CHECK-LABEL: stack_fold_cvttpd2pi + ;CHECK: cvttpd2pi {{-?[0-9]*}}(%rsp), {{%mm[0-7]}} {{.*#+}} 16-byte Folded Reload + %1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm1},~{xmm1},~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"() + %2 = call x86_mmx @llvm.x86.sse.cvttpd2pi(<2 x double> %a0) nounwind readnone + ret x86_mmx %2 +} +declare x86_mmx @llvm.x86.sse.cvttpd2pi(<2 x double>) nounwind readnone + +define x86_mmx @stack_fold_cvttps2pi(<4 x float> %a0) { + ;CHECK-LABEL: stack_fold_cvttps2pi + ;CHECK: cvttps2pi {{-?[0-9]*}}(%rsp), {{%mm[0-7]}} {{.*#+}} 16-byte Folded Reload + %1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm1},~{xmm1},~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"() + %2 = call x86_mmx @llvm.x86.sse.cvttps2pi(<4 x float> %a0) nounwind readnone + ret x86_mmx %2 +} +declare x86_mmx @llvm.x86.sse.cvttps2pi(<4 x float>) nounwind readnone + +; TODO stack_fold_movd_load +; TODO stack_fold_movd_store +; TODO stack_fold_movq_load +; TODO stack_fold_movq_store + +define x86_mmx @stack_fold_packssdw(x86_mmx %a, x86_mmx %b) { + ;CHECK-LABEL: stack_fold_packssdw + ;CHECK: packssdw {{-?[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.mmx.packssdw(x86_mmx %a, x86_mmx %b) nounwind readnone + ret x86_mmx %2 +} +declare x86_mmx @llvm.x86.mmx.packssdw(x86_mmx, x86_mmx) nounwind readnone + +define x86_mmx @stack_fold_packsswb(x86_mmx %a, x86_mmx %b) { + ;CHECK-LABEL: stack_fold_packsswb + ;CHECK: packsswb {{-?[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.mmx.packsswb(x86_mmx %a, x86_mmx %b) nounwind readnone + ret x86_mmx %2 +} +declare x86_mmx @llvm.x86.mmx.packsswb(x86_mmx, x86_mmx) nounwind readnone + +define x86_mmx @stack_fold_packuswb(x86_mmx %a, x86_mmx %b) { + ;CHECK-LABEL: stack_fold_packuswb + ;CHECK: packuswb {{-?[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.mmx.packuswb(x86_mmx %a, x86_mmx %b) nounwind readnone + ret x86_mmx %2 +} +declare x86_mmx @llvm.x86.mmx.packuswb(x86_mmx, x86_mmx) nounwind readnone + +define x86_mmx @stack_fold_paddb(x86_mmx %a, x86_mmx %b) { + ;CHECK-LABEL: stack_fold_paddb + ;CHECK: paddb {{-?[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.mmx.padd.b(x86_mmx %a, x86_mmx %b) nounwind readnone + ret x86_mmx %2 +} +declare x86_mmx @llvm.x86.mmx.padd.b(x86_mmx, x86_mmx) nounwind readnone + +define x86_mmx @stack_fold_paddd(x86_mmx %a, x86_mmx %b) { + ;CHECK-LABEL: stack_fold_paddd + ;CHECK: paddd {{-?[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.mmx.padd.d(x86_mmx %a, x86_mmx %b) nounwind readnone + ret x86_mmx %2 +} +declare x86_mmx @llvm.x86.mmx.padd.d(x86_mmx, x86_mmx) nounwind readnone + +define x86_mmx @stack_fold_paddq(x86_mmx %a, x86_mmx %b) { + ;CHECK-LABEL: stack_fold_paddq + ;CHECK: paddq {{-?[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.mmx.padd.q(x86_mmx %a, x86_mmx %b) nounwind readnone + ret x86_mmx %2 +} +declare x86_mmx @llvm.x86.mmx.padd.q(x86_mmx, x86_mmx) nounwind readnone + +define x86_mmx @stack_fold_paddsb(x86_mmx %a, x86_mmx %b) { + ;CHECK-LABEL: stack_fold_paddsb + ;CHECK: paddsb {{-?[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.mmx.padds.b(x86_mmx %a, x86_mmx %b) nounwind readnone + ret x86_mmx %2 +} +declare x86_mmx @llvm.x86.mmx.padds.b(x86_mmx, x86_mmx) nounwind readnone + +define x86_mmx @stack_fold_paddsw(x86_mmx %a, x86_mmx %b) { + ;CHECK-LABEL: stack_fold_paddsw + ;CHECK: paddsw {{-?[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.mmx.padds.w(x86_mmx %a, x86_mmx %b) nounwind readnone + ret x86_mmx %2 +} +declare x86_mmx @llvm.x86.mmx.padds.w(x86_mmx, x86_mmx) nounwind readnone + +define x86_mmx @stack_fold_paddusb(x86_mmx %a, x86_mmx %b) { + ;CHECK-LABEL: stack_fold_paddusb + ;CHECK: paddusb {{-?[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.mmx.paddus.b(x86_mmx %a, x86_mmx %b) nounwind readnone + ret x86_mmx %2 +} +declare x86_mmx @llvm.x86.mmx.paddus.b(x86_mmx, x86_mmx) nounwind readnone + +define x86_mmx @stack_fold_paddusw(x86_mmx %a, x86_mmx %b) { + ;CHECK-LABEL: stack_fold_paddusw + ;CHECK: paddusw {{-?[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.mmx.paddus.w(x86_mmx %a, x86_mmx %b) nounwind readnone + ret x86_mmx %2 +} +declare x86_mmx @llvm.x86.mmx.paddus.w(x86_mmx, x86_mmx) nounwind readnone + +define x86_mmx @stack_fold_paddw(x86_mmx %a, x86_mmx %b) { + ;CHECK-LABEL: stack_fold_paddw + ;CHECK: paddw {{-?[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.mmx.padd.w(x86_mmx %a, x86_mmx %b) nounwind readnone + ret x86_mmx %2 +} +declare x86_mmx @llvm.x86.mmx.padd.w(x86_mmx, x86_mmx) nounwind readnone + +define x86_mmx @stack_fold_pand(x86_mmx %a, x86_mmx %b) { + ;CHECK-LABEL: stack_fold_pand + ;CHECK: pand {{-?[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.mmx.pand(x86_mmx %a, x86_mmx %b) nounwind readnone + ret x86_mmx %2 +} +declare x86_mmx @llvm.x86.mmx.pand(x86_mmx, x86_mmx) nounwind readnone + +define x86_mmx @stack_fold_pandn(x86_mmx %a, x86_mmx %b) { + ;CHECK-LABEL: stack_fold_pandn + ;CHECK: pandn {{-?[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.mmx.pandn(x86_mmx %a, x86_mmx %b) nounwind readnone + ret x86_mmx %2 +} +declare x86_mmx @llvm.x86.mmx.pandn(x86_mmx, x86_mmx) nounwind readnone + +define x86_mmx @stack_fold_pavgb(x86_mmx %a, x86_mmx %b) { + ;CHECK-LABEL: stack_fold_pavgb + ;CHECK: pavgb {{-?[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.mmx.pavg.b(x86_mmx %a, x86_mmx %b) nounwind readnone + ret x86_mmx %2 +} +declare x86_mmx @llvm.x86.mmx.pavg.b(x86_mmx, x86_mmx) nounwind readnone + +define x86_mmx @stack_fold_pavgw(x86_mmx %a, x86_mmx %b) { + ;CHECK-LABEL: stack_fold_pavgw + ;CHECK: pavgw {{-?[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.mmx.pavg.w(x86_mmx %a, x86_mmx %b) nounwind readnone + ret x86_mmx %2 +} +declare x86_mmx @llvm.x86.mmx.pavg.w(x86_mmx, x86_mmx) nounwind readnone + +define x86_mmx @stack_fold_pcmpeqb(x86_mmx %a, x86_mmx %b) { + ;CHECK-LABEL: stack_fold_pcmpeqb + ;CHECK: pcmpeqb {{-?[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.mmx.pcmpeq.b(x86_mmx %a, x86_mmx %b) nounwind readnone + ret x86_mmx %2 +} +declare x86_mmx @llvm.x86.mmx.pcmpeq.b(x86_mmx, x86_mmx) nounwind readnone + +define x86_mmx @stack_fold_pcmpeqd(x86_mmx %a, x86_mmx %b) { + ;CHECK-LABEL: stack_fold_pcmpeqd + ;CHECK: pcmpeqd {{-?[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.mmx.pcmpeq.d(x86_mmx %a, x86_mmx %b) nounwind readnone + ret x86_mmx %2 +} +declare x86_mmx @llvm.x86.mmx.pcmpeq.d(x86_mmx, x86_mmx) nounwind readnone + +define x86_mmx @stack_fold_pcmpeqw(x86_mmx %a, x86_mmx %b) { + ;CHECK-LABEL: stack_fold_pcmpeqw + ;CHECK: pcmpeqw {{-?[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.mmx.pcmpeq.w(x86_mmx %a, x86_mmx %b) nounwind readnone + ret x86_mmx %2 +} +declare x86_mmx @llvm.x86.mmx.pcmpeq.w(x86_mmx, x86_mmx) nounwind readnone + +define x86_mmx @stack_fold_pcmpgtb(x86_mmx %a, x86_mmx %b) { + ;CHECK-LABEL: stack_fold_pcmpgtb + ;CHECK: pcmpgtb {{-?[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.mmx.pcmpgt.b(x86_mmx %a, x86_mmx %b) nounwind readnone + ret x86_mmx %2 +} +declare x86_mmx @llvm.x86.mmx.pcmpgt.b(x86_mmx, x86_mmx) nounwind readnone + +define x86_mmx @stack_fold_pcmpgtd(x86_mmx %a, x86_mmx %b) { + ;CHECK-LABEL: stack_fold_pcmpgtd + ;CHECK: pcmpgtd {{-?[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.mmx.pcmpgt.d(x86_mmx %a, x86_mmx %b) nounwind readnone + ret x86_mmx %2 +} +declare x86_mmx @llvm.x86.mmx.pcmpgt.d(x86_mmx, x86_mmx) nounwind readnone + +define x86_mmx @stack_fold_pcmpgtw(x86_mmx %a, x86_mmx %b) { + ;CHECK-LABEL: stack_fold_pcmpgtw + ;CHECK: pcmpgtw {{-?[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.mmx.pcmpgt.w(x86_mmx %a, x86_mmx %b) nounwind readnone + ret x86_mmx %2 +} +declare x86_mmx @llvm.x86.mmx.pcmpgt.w(x86_mmx, x86_mmx) nounwind readnone + +; TODO stack_fold_pinsrw + +define x86_mmx @stack_fold_pmaddwd(x86_mmx %a, x86_mmx %b) { + ;CHECK-LABEL: stack_fold_pmaddwd + ;CHECK: pmaddwd {{-?[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.mmx.pmadd.wd(x86_mmx %a, x86_mmx %b) nounwind readnone + ret x86_mmx %2 +} +declare x86_mmx @llvm.x86.mmx.pmadd.wd(x86_mmx, x86_mmx) nounwind readnone + +define x86_mmx @stack_fold_pmaxsw(x86_mmx %a, x86_mmx %b) { + ;CHECK-LABEL: stack_fold_pmaxsw + ;CHECK: pmaxsw {{-?[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.mmx.pmaxs.w(x86_mmx %a, x86_mmx %b) nounwind readnone + ret x86_mmx %2 +} +declare x86_mmx @llvm.x86.mmx.pmaxs.w(x86_mmx, x86_mmx) nounwind readnone + +define x86_mmx @stack_fold_pmaxub(x86_mmx %a, x86_mmx %b) { + ;CHECK-LABEL: stack_fold_pmaxub + ;CHECK: pmaxub {{-?[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.mmx.pmaxu.b(x86_mmx %a, x86_mmx %b) nounwind readnone + ret x86_mmx %2 +} +declare x86_mmx @llvm.x86.mmx.pmaxu.b(x86_mmx, x86_mmx) nounwind readnone + +define x86_mmx @stack_fold_pminsw(x86_mmx %a, x86_mmx %b) { + ;CHECK-LABEL: stack_fold_pminsw + ;CHECK: pminsw {{-?[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.mmx.pmins.w(x86_mmx %a, x86_mmx %b) nounwind readnone + ret x86_mmx %2 +} +declare x86_mmx @llvm.x86.mmx.pmins.w(x86_mmx, x86_mmx) nounwind readnone + +define x86_mmx @stack_fold_pminub(x86_mmx %a, x86_mmx %b) { + ;CHECK-LABEL: stack_fold_pminub + ;CHECK: pminub {{-?[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.mmx.pminu.b(x86_mmx %a, x86_mmx %b) nounwind readnone + ret x86_mmx %2 +} +declare x86_mmx @llvm.x86.mmx.pminu.b(x86_mmx, x86_mmx) nounwind readnone + +define x86_mmx @stack_fold_pmulhuw(x86_mmx %a, x86_mmx %b) { + ;CHECK-LABEL: stack_fold_pmulhuw + ;CHECK: pmulhuw {{-?[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.mmx.pmulhu.w(x86_mmx %a, x86_mmx %b) nounwind readnone + ret x86_mmx %2 +} +declare x86_mmx @llvm.x86.mmx.pmulhu.w(x86_mmx, x86_mmx) nounwind readnone + +define x86_mmx @stack_fold_pmulhw(x86_mmx %a, x86_mmx %b) { + ;CHECK-LABEL: stack_fold_pmulhw + ;CHECK: pmulhw {{-?[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.mmx.pmulh.w(x86_mmx %a, x86_mmx %b) nounwind readnone + ret x86_mmx %2 +} +declare x86_mmx @llvm.x86.mmx.pmulh.w(x86_mmx, x86_mmx) nounwind readnone + +define x86_mmx @stack_fold_pmullw(x86_mmx %a, x86_mmx %b) { + ;CHECK-LABEL: stack_fold_pmullw + ;CHECK: pmullw {{-?[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.mmx.pmull.w(x86_mmx %a, x86_mmx %b) nounwind readnone + ret x86_mmx %2 +} +declare x86_mmx @llvm.x86.mmx.pmull.w(x86_mmx, x86_mmx) nounwind readnone + +define x86_mmx @stack_fold_pmuludq(x86_mmx %a, x86_mmx %b) { + ;CHECK-LABEL: stack_fold_pmuludq + ;CHECK: pmuludq {{-?[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.mmx.pmulu.dq(x86_mmx %a, x86_mmx %b) nounwind readnone + ret x86_mmx %2 +} +declare x86_mmx @llvm.x86.mmx.pmulu.dq(x86_mmx, x86_mmx) nounwind readnone + +define x86_mmx @stack_fold_por(x86_mmx %a, x86_mmx %b) { + ;CHECK-LABEL: stack_fold_por + ;CHECK: por {{-?[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.mmx.por(x86_mmx %a, x86_mmx %b) nounwind readnone + ret x86_mmx %2 +} +declare x86_mmx @llvm.x86.mmx.por(x86_mmx, x86_mmx) nounwind readnone + +define x86_mmx @stack_fold_psadbw(x86_mmx %a, x86_mmx %b) { + ;CHECK-LABEL: stack_fold_psadbw + ;CHECK: psadbw {{-?[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.mmx.psad.bw(x86_mmx %a, x86_mmx %b) nounwind readnone + ret x86_mmx %2 +} +declare x86_mmx @llvm.x86.mmx.psad.bw(x86_mmx, x86_mmx) nounwind readnone + +define x86_mmx @stack_fold_pshufw(x86_mmx %a, x86_mmx %b) { + ;CHECK-LABEL: stack_fold_pshufw + ;CHECK: pshufw $1, {{-?[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.sse.pshuf.w(x86_mmx %a, i8 1) nounwind readnone + ret x86_mmx %2 +} +declare x86_mmx @llvm.x86.sse.pshuf.w(x86_mmx, i8) nounwind readnone + +define x86_mmx @stack_fold_pslld(x86_mmx %a, x86_mmx %b) { + ;CHECK-LABEL: stack_fold_pslld + ;CHECK: pslld {{-?[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.mmx.psll.d(x86_mmx %a, x86_mmx %b) nounwind readnone + ret x86_mmx %2 +} +declare x86_mmx @llvm.x86.mmx.psll.d(x86_mmx, x86_mmx) nounwind readnone + +define x86_mmx @stack_fold_psllq(x86_mmx %a, x86_mmx %b) { + ;CHECK-LABEL: stack_fold_psllq + ;CHECK: psllq {{-?[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.mmx.psll.q(x86_mmx %a, x86_mmx %b) nounwind readnone + ret x86_mmx %2 +} +declare x86_mmx @llvm.x86.mmx.psll.q(x86_mmx, x86_mmx) nounwind readnone + +define x86_mmx @stack_fold_psllw(x86_mmx %a, x86_mmx %b) { + ;CHECK-LABEL: stack_fold_psllw + ;CHECK: psllw {{-?[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.mmx.psll.w(x86_mmx %a, x86_mmx %b) nounwind readnone + ret x86_mmx %2 +} +declare x86_mmx @llvm.x86.mmx.psll.w(x86_mmx, x86_mmx) nounwind readnone + +define x86_mmx @stack_fold_psrad(x86_mmx %a, x86_mmx %b) { + ;CHECK-LABEL: stack_fold_psrad + ;CHECK: psrad {{-?[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.mmx.psra.d(x86_mmx %a, x86_mmx %b) nounwind readnone + ret x86_mmx %2 +} +declare x86_mmx @llvm.x86.mmx.psra.d(x86_mmx, x86_mmx) nounwind readnone + +define x86_mmx @stack_fold_psraw(x86_mmx %a, x86_mmx %b) { + ;CHECK-LABEL: stack_fold_psraw + ;CHECK: psraw {{-?[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.mmx.psra.w(x86_mmx %a, x86_mmx %b) nounwind readnone + ret x86_mmx %2 +} +declare x86_mmx @llvm.x86.mmx.psra.w(x86_mmx, x86_mmx) nounwind readnone + +define x86_mmx @stack_fold_psrld(x86_mmx %a, x86_mmx %b) { + ;CHECK-LABEL: stack_fold_psrld + ;CHECK: psrld {{-?[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.mmx.psrl.d(x86_mmx %a, x86_mmx %b) nounwind readnone + ret x86_mmx %2 +} +declare x86_mmx @llvm.x86.mmx.psrl.d(x86_mmx, x86_mmx) nounwind readnone + +define x86_mmx @stack_fold_psrlq(x86_mmx %a, x86_mmx %b) { + ;CHECK-LABEL: stack_fold_psrlq + ;CHECK: psrlq {{-?[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.mmx.psrl.q(x86_mmx %a, x86_mmx %b) nounwind readnone + ret x86_mmx %2 +} +declare x86_mmx @llvm.x86.mmx.psrl.q(x86_mmx, x86_mmx) nounwind readnone + +define x86_mmx @stack_fold_psrlw(x86_mmx %a, x86_mmx %b) { + ;CHECK-LABEL: stack_fold_psrlw + ;CHECK: psrlw {{-?[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.mmx.psrl.w(x86_mmx %a, x86_mmx %b) nounwind readnone + ret x86_mmx %2 +} +declare x86_mmx @llvm.x86.mmx.psrl.w(x86_mmx, x86_mmx) nounwind readnone + +define x86_mmx @stack_fold_psubb(x86_mmx %a, x86_mmx %b) { + ;CHECK-LABEL: stack_fold_psubb + ;CHECK: psubb {{-?[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.mmx.psub.b(x86_mmx %a, x86_mmx %b) nounwind readnone + ret x86_mmx %2 +} +declare x86_mmx @llvm.x86.mmx.psub.b(x86_mmx, x86_mmx) nounwind readnone + +define x86_mmx @stack_fold_psubd(x86_mmx %a, x86_mmx %b) { + ;CHECK-LABEL: stack_fold_psubd + ;CHECK: psubd {{-?[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.mmx.psub.d(x86_mmx %a, x86_mmx %b) nounwind readnone + ret x86_mmx %2 +} +declare x86_mmx @llvm.x86.mmx.psub.d(x86_mmx, x86_mmx) nounwind readnone + +define x86_mmx @stack_fold_psubq(x86_mmx %a, x86_mmx %b) { + ;CHECK-LABEL: stack_fold_psubq + ;CHECK: psubq {{-?[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.mmx.psub.q(x86_mmx %a, x86_mmx %b) nounwind readnone + ret x86_mmx %2 +} +declare x86_mmx @llvm.x86.mmx.psub.q(x86_mmx, x86_mmx) nounwind readnone + +define x86_mmx @stack_fold_psubsb(x86_mmx %a, x86_mmx %b) { + ;CHECK-LABEL: stack_fold_psubsb + ;CHECK: psubsb {{-?[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.mmx.psubs.b(x86_mmx %a, x86_mmx %b) nounwind readnone + ret x86_mmx %2 +} +declare x86_mmx @llvm.x86.mmx.psubs.b(x86_mmx, x86_mmx) nounwind readnone + +define x86_mmx @stack_fold_psubsw(x86_mmx %a, x86_mmx %b) { + ;CHECK-LABEL: stack_fold_psubsw + ;CHECK: psubsw {{-?[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.mmx.psubs.w(x86_mmx %a, x86_mmx %b) nounwind readnone + ret x86_mmx %2 +} +declare x86_mmx @llvm.x86.mmx.psubs.w(x86_mmx, x86_mmx) nounwind readnone + +define x86_mmx @stack_fold_psubusb(x86_mmx %a, x86_mmx %b) { + ;CHECK-LABEL: stack_fold_psubusb + ;CHECK: psubusb {{-?[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.mmx.psubus.b(x86_mmx %a, x86_mmx %b) nounwind readnone + ret x86_mmx %2 +} +declare x86_mmx @llvm.x86.mmx.psubus.b(x86_mmx, x86_mmx) nounwind readnone + +define x86_mmx @stack_fold_psubusw(x86_mmx %a, x86_mmx %b) { + ;CHECK-LABEL: stack_fold_psubusw + ;CHECK: psubusw {{-?[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.mmx.psubus.w(x86_mmx %a, x86_mmx %b) nounwind readnone + ret x86_mmx %2 +} +declare x86_mmx @llvm.x86.mmx.psubus.w(x86_mmx, x86_mmx) nounwind readnone + +define x86_mmx @stack_fold_psubw(x86_mmx %a, x86_mmx %b) { + ;CHECK-LABEL: stack_fold_psubw + ;CHECK: psubw {{-?[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.mmx.psub.w(x86_mmx %a, x86_mmx %b) nounwind readnone + ret x86_mmx %2 +} +declare x86_mmx @llvm.x86.mmx.psub.w(x86_mmx, x86_mmx) nounwind readnone + +define x86_mmx @stack_fold_punpckhbw(x86_mmx %a, x86_mmx %b) { + ;CHECK-LABEL: stack_fold_punpckhbw + ;CHECK: punpckhbw {{-?[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.mmx.punpckhbw(x86_mmx %a, x86_mmx %b) nounwind readnone + ret x86_mmx %2 +} +declare x86_mmx @llvm.x86.mmx.punpckhbw(x86_mmx, x86_mmx) nounwind readnone + +define x86_mmx @stack_fold_punpckhdq(x86_mmx %a, x86_mmx %b) { + ;CHECK-LABEL: stack_fold_punpckhdq + ;CHECK: punpckhdq {{-?[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.mmx.punpckhdq(x86_mmx %a, x86_mmx %b) nounwind readnone + ret x86_mmx %2 +} +declare x86_mmx @llvm.x86.mmx.punpckhdq(x86_mmx, x86_mmx) nounwind readnone + +define x86_mmx @stack_fold_punpckhwd(x86_mmx %a, x86_mmx %b) { + ;CHECK-LABEL: stack_fold_punpckhwd + ;CHECK: punpckhwd {{-?[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.mmx.punpckhwd(x86_mmx %a, x86_mmx %b) nounwind readnone + ret x86_mmx %2 +} +declare x86_mmx @llvm.x86.mmx.punpckhwd(x86_mmx, x86_mmx) nounwind readnone + +define x86_mmx @stack_fold_punpcklbw(x86_mmx %a, x86_mmx %b) { + ;CHECK-LABEL: stack_fold_punpcklbw + ;CHECK: punpcklbw {{-?[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.mmx.punpcklbw(x86_mmx %a, x86_mmx %b) nounwind readnone + ret x86_mmx %2 +} +declare x86_mmx @llvm.x86.mmx.punpcklbw(x86_mmx, x86_mmx) nounwind readnone + +define x86_mmx @stack_fold_punpckldq(x86_mmx %a, x86_mmx %b) { + ;CHECK-LABEL: stack_fold_punpckldq + ;CHECK: punpckldq {{-?[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.mmx.punpckldq(x86_mmx %a, x86_mmx %b) nounwind readnone + ret x86_mmx %2 +} +declare x86_mmx @llvm.x86.mmx.punpckldq(x86_mmx, x86_mmx) nounwind readnone + +define x86_mmx @stack_fold_punpcklwd(x86_mmx %a, x86_mmx %b) { + ;CHECK-LABEL: stack_fold_punpcklwd + ;CHECK: punpcklwd {{-?[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.mmx.punpcklwd(x86_mmx %a, x86_mmx %b) nounwind readnone + ret x86_mmx %2 +} +declare x86_mmx @llvm.x86.mmx.punpcklwd(x86_mmx, x86_mmx) nounwind readnone + +define x86_mmx @stack_fold_pxor(x86_mmx %a, x86_mmx %b) { + ;CHECK-LABEL: stack_fold_pxor + ;CHECK: pxor {{-?[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.mmx.pxor(x86_mmx %a, x86_mmx %b) nounwind readnone + ret x86_mmx %2 +} +declare x86_mmx @llvm.x86.mmx.pxor(x86_mmx, x86_mmx) nounwind readnone |