1 files changed, 184 insertions, 0 deletions
diff --git a/test/CodeGen/X86/commute-xop.ll b/test/CodeGen/X86/commute-xop.ll
new file mode 100644
index 0000000..a3e14fe
--- /dev/null
+++ b/test/CodeGen/X86/commute-xop.ll
@@ -0,0 +1,184 @@
+; RUN: llc -O3 -mtriple=x86_64-unknown-unknown -mcpu=x86-64 -mattr=+avx,+xop < %s | FileCheck %s
+
+define <16 x i8> @commute_fold_vpcomb(<16 x i8>* %a0, <16 x i8> %a1) {
+  ;CHECK-LABEL: commute_fold_vpcomb
+  ;CHECK:       vpcomgtb (%rdi), %xmm0, %xmm0
+  %1 = load <16 x i8>* %a0
+  %2 = call <16 x i8> @llvm.x86.xop.vpcomb(<16 x i8> %1, <16 x i8> %a1, i8 0) ; vpcomltb
+  ret <16 x i8> %2
+}
+declare <16 x i8> @llvm.x86.xop.vpcomb(<16 x i8>, <16 x i8>, i8) nounwind readnone
+
+define <4 x i32> @commute_fold_vpcomd(<4 x i32>* %a0, <4 x i32> %a1) {
+  ;CHECK-LABEL: commute_fold_vpcomd
+  ;CHECK:       vpcomged (%rdi), %xmm0, %xmm0
+  %1 = load <4 x i32>* %a0
+  %2 = call <4 x i32> @llvm.x86.xop.vpcomd(<4 x i32> %1, <4 x i32> %a1, i8 1) ; vpcomled
+  ret <4 x i32> %2
+}
+declare <4 x i32> @llvm.x86.xop.vpcomd(<4 x i32>, <4 x i32>, i8) nounwind readnone
+
+define <2 x i64> @commute_fold_vpcomq(<2 x i64>* %a0, <2 x i64> %a1) {
+  ;CHECK-LABEL: commute_fold_vpcomq
+  ;CHECK:       vpcomltq (%rdi), %xmm0, %xmm0
+  %1 = load <2 x i64>* %a0
+  %2 = call <2 x i64> @llvm.x86.xop.vpcomq(<2 x i64> %1, <2 x i64> %a1, i8 2) ; vpcomgtq
+  ret <2 x i64> %2
+}
+declare <2 x i64> @llvm.x86.xop.vpcomq(<2 x i64>, <2 x i64>, i8) nounwind readnone
+
+define <16 x i8> @commute_fold_vpcomub(<16 x i8>* %a0, <16 x i8> %a1) {
+  ;CHECK-LABEL: commute_fold_vpcomub
+  ;CHECK:       vpcomleub (%rdi), %xmm0, %xmm0
+  %1 = load <16 x i8>* %a0
+  %2 = call <16 x i8> @llvm.x86.xop.vpcomub(<16 x i8> %1, <16 x i8> %a1, i8 3) ; vpcomgeub
+  ret <16 x i8> %2
+}
+declare <16 x i8> @llvm.x86.xop.vpcomub(<16 x i8>, <16 x i8>, i8) nounwind readnone
+
+define <4 x i32> @commute_fold_vpcomud(<4 x i32>* %a0, <4 x i32> %a1) {
+  ;CHECK-LABEL: commute_fold_vpcomud
+  ;CHECK:       vpcomequd (%rdi), %xmm0, %xmm0
+  %1 = load <4 x i32>* %a0
+  %2 = call <4 x i32> @llvm.x86.xop.vpcomud(<4 x i32> %1, <4 x i32> %a1, i8 4) ; vpcomequd
+  ret <4 x i32> %2
+}
+declare <4 x i32> @llvm.x86.xop.vpcomud(<4 x i32>, <4 x i32>, i8) nounwind readnone
+
+define <2 x i64> @commute_fold_vpcomuq(<2 x i64>* %a0, <2 x i64> %a1) {
+  ;CHECK-LABEL: commute_fold_vpcomuq
+  ;CHECK:       vpcomnequq (%rdi), %xmm0, %xmm0
+  %1 = load <2 x i64>* %a0
+  %2 = call <2 x i64> @llvm.x86.xop.vpcomuq(<2 x i64> %1, <2 x i64> %a1, i8 5) ; vpcomnequq
+  ret <2 x i64> %2
+}
+declare <2 x i64> @llvm.x86.xop.vpcomuq(<2 x i64>, <2 x i64>, i8) nounwind readnone
+
+define <8 x i16> @commute_fold_vpcomuw(<8 x i16>* %a0, <8 x i16> %a1) {
+  ;CHECK-LABEL: commute_fold_vpcomuw
+  ;CHECK:       vpcomfalseuw (%rdi), %xmm0, %xmm0
+  %1 = load <8 x i16>* %a0
+  %2 = call <8 x i16> @llvm.x86.xop.vpcomuw(<8 x i16> %1, <8 x i16> %a1, i8 6) ; vpcomfalseuw
+  ret <8 x i16> %2
+}
+declare <8 x i16> @llvm.x86.xop.vpcomuw(<8 x i16>, <8 x i16>, i8) nounwind readnone
+
+define <8 x i16> @commute_fold_vpcomw(<8 x i16>* %a0, <8 x i16> %a1) {
+  ;CHECK-LABEL: commute_fold_vpcomw
+  ;CHECK:       vpcomtruew (%rdi), %xmm0, %xmm0
+  %1 = load <8 x i16>* %a0
+  %2 = call <8 x i16> @llvm.x86.xop.vpcomw(<8 x i16> %1, <8 x i16> %a1, i8 7) ; vpcomtruew
+  ret <8 x i16> %2
+}
+declare <8 x i16> @llvm.x86.xop.vpcomw(<8 x i16>, <8 x i16>, i8) nounwind readnone
+
+define <4 x i32> @commute_fold_vpmacsdd(<4 x i32>* %a0, <4 x i32> %a1, <4 x i32> %a2) {
+  ;CHECK-LABEL: commute_fold_vpmacsdd
+  ;CHECK:       vpmacsdd %xmm1, (%rdi), %xmm0, %xmm0
+  %1 = load <4 x i32>* %a0
+  %2 = call <4 x i32> @llvm.x86.xop.vpmacsdd(<4 x i32> %1, <4 x i32> %a1, <4 x i32> %a2)
+  ret <4 x i32> %2
+}
+declare <4 x i32> @llvm.x86.xop.vpmacsdd(<4 x i32>, <4 x i32>, <4 x i32>) nounwind readnone
+
+define <2 x i64> @commute_fold_vpmacsdqh(<4 x i32>* %a0, <4 x i32> %a1, <2 x i64> %a2) {
+  ;CHECK-LABEL: commute_fold_vpmacsdqh
+  ;CHECK:       vpmacsdqh %xmm1, (%rdi), %xmm0, %xmm0
+  %1 = load <4 x i32>* %a0
+  %2 = call <2 x i64> @llvm.x86.xop.vpmacsdqh(<4 x i32> %1, <4 x i32> %a1, <2 x i64> %a2)
+  ret <2 x i64> %2
+}
+declare <2 x i64> @llvm.x86.xop.vpmacsdqh(<4 x i32>, <4 x i32>, <2 x i64>) nounwind readnone
+
+define <2 x i64> @commute_fold_vpmacsdql(<4 x i32>* %a0, <4 x i32> %a1, <2 x i64> %a2) {
+  ;CHECK-LABEL: commute_fold_vpmacsdql
+  ;CHECK:       vpmacsdql %xmm1, (%rdi), %xmm0, %xmm0
+  %1 = load <4 x i32>* %a0
+  %2 = call <2 x i64> @llvm.x86.xop.vpmacsdql(<4 x i32> %1, <4 x i32> %a1, <2 x i64> %a2)
+  ret <2 x i64> %2
+}
+declare <2 x i64> @llvm.x86.xop.vpmacsdql(<4 x i32>, <4 x i32>, <2 x i64>) nounwind readnone
+
+define <4 x i32> @commute_fold_vpmacssdd(<4 x i32>* %a0, <4 x i32> %a1, <4 x i32> %a2) {
+  ;CHECK-LABEL: commute_fold_vpmacssdd
+  ;CHECK:       vpmacssdd %xmm1, (%rdi), %xmm0, %xmm0
+  %1 = load <4 x i32>* %a0
+  %2 = call <4 x i32> @llvm.x86.xop.vpmacssdd(<4 x i32> %1, <4 x i32> %a1, <4 x i32> %a2)
+  ret <4 x i32> %2
+}
+declare <4 x i32> @llvm.x86.xop.vpmacssdd(<4 x i32>, <4 x i32>, <4 x i32>) nounwind readnone
+
+define <2 x i64> @commute_fold_vpmacssdqh(<4 x i32>* %a0, <4 x i32> %a1, <2 x i64> %a2) {
+  ;CHECK-LABEL: commute_fold_vpmacssdqh
+  ;CHECK:       vpmacssdqh %xmm1, (%rdi), %xmm0, %xmm0
+  %1 = load <4 x i32>* %a0
+  %2 = call <2 x i64> @llvm.x86.xop.vpmacssdqh(<4 x i32> %1, <4 x i32> %a1, <2 x i64> %a2)
+  ret <2 x i64> %2
+}
+declare <2 x i64> @llvm.x86.xop.vpmacssdqh(<4 x i32>, <4 x i32>, <2 x i64>) nounwind readnone
+
+define <2 x i64> @commute_fold_vpmacssdql(<4 x i32>* %a0, <4 x i32> %a1, <2 x i64> %a2) {
+  ;CHECK-LABEL: commute_fold_vpmacssdql
+  ;CHECK:       vpmacssdql %xmm1, (%rdi), %xmm0, %xmm0
+  %1 = load <4 x i32>* %a0
+  %2 = call <2 x i64> @llvm.x86.xop.vpmacssdql(<4 x i32> %1, <4 x i32> %a1, <2 x i64> %a2)
+  ret <2 x i64> %2
+}
+declare <2 x i64> @llvm.x86.xop.vpmacssdql(<4 x i32>, <4 x i32>, <2 x i64>) nounwind readnone
+
+define <4 x i32> @commute_fold_vpmacsswd(<8 x i16>* %a0, <8 x i16> %a1, <4 x i32> %a2) {
+  ;CHECK-LABEL: commute_fold_vpmacsswd
+  ;CHECK:       vpmacsswd %xmm1, (%rdi), %xmm0, %xmm0
+  %1 = load <8 x i16>* %a0
+  %2 = call <4 x i32> @llvm.x86.xop.vpmacsswd(<8 x i16> %1, <8 x i16> %a1, <4 x i32> %a2)
+  ret <4 x i32> %2
+}
+declare <4 x i32> @llvm.x86.xop.vpmacsswd(<8 x i16>, <8 x i16>, <4 x i32>) nounwind readnone
+
+define <8 x i16> @commute_fold_vpmacssww(<8 x i16>* %a0, <8 x i16> %a1, <8 x i16> %a2) {
+  ;CHECK-LABEL: commute_fold_vpmacssww
+  ;CHECK:       vpmacssww %xmm1, (%rdi), %xmm0, %xmm0
+  %1 = load <8 x i16>* %a0
+  %2 = call <8 x i16> @llvm.x86.xop.vpmacssww(<8 x i16> %1, <8 x i16> %a1, <8 x i16> %a2)
+  ret <8 x i16> %2
+}
+declare <8 x i16> @llvm.x86.xop.vpmacssww(<8 x i16>, <8 x i16>, <8 x i16>) nounwind readnone
+
+define <4 x i32> @commute_fold_vpmacswd(<8 x i16>* %a0, <8 x i16> %a1, <4 x i32> %a2) {
+  ;CHECK-LABEL: commute_fold_vpmacswd
+  ;CHECK:       vpmacswd %xmm1, (%rdi), %xmm0, %xmm0
+  %1 = load <8 x i16>* %a0
+  %2 = call <4 x i32> @llvm.x86.xop.vpmacswd(<8 x i16> %1, <8 x i16> %a1, <4 x i32> %a2)
+  ret <4 x i32> %2
+}
+declare <4 x i32> @llvm.x86.xop.vpmacswd(<8 x i16>, <8 x i16>, <4 x i32>) nounwind readnone
+
+define <8 x i16> @commute_fold_vpmacsww(<8 x i16>* %a0, <8 x i16> %a1, <8 x i16> %a2) {
+  ;CHECK-LABEL: commute_fold_vpmacsww
+  ;CHECK:       vpmacsww %xmm1, (%rdi), %xmm0, %xmm0
+  %1 = load <8 x i16>* %a0
+  %2 = call <8 x i16> @llvm.x86.xop.vpmacsww(<8 x i16> %1, <8 x i16> %a1, <8 x i16> %a2)
+  ret <8 x i16> %2
+}
+declare <8 x i16> @llvm.x86.xop.vpmacsww(<8 x i16>, <8 x i16>, <8 x i16>) nounwind readnone
+
+define <4 x i32> @commute_fold_vpmadcsswd(<8 x i16>* %a0, <8 x i16> %a1, <4 x i32> %a2) {
+  ;CHECK-LABEL: commute_fold_vpmadcsswd
+  ;CHECK:       vpmadcsswd %xmm1, (%rdi), %xmm0, %xmm0
+  %1 = load <8 x i16>* %a0
+  %2 = call <4 x i32> @llvm.x86.xop.vpmadcsswd(<8 x i16> %1, <8 x i16> %a1, <4 x i32> %a2)
+  ret <4 x i32> %2
+}
+declare <4 x i32> @llvm.x86.xop.vpmadcsswd(<8 x i16>, <8 x i16>, <4 x i32>) nounwind readnone
+
+define <4 x i32> @commute_fold_vpmadcswd(<8 x i16>* %a0, <8 x i16> %a1, <4 x i32> %a2) {
+  ;CHECK-LABEL: commute_fold_vpmadcswd
+  ;CHECK:       vpmadcswd %xmm1, (%rdi), %xmm0, %xmm0
+  %1 = load <8 x i16>* %a0
+  %2 = call <4 x i32> @llvm.x86.xop.vpmadcswd(<8 x i16> %1, <8 x i16> %a1, <4 x i32> %a2)
+  ret <4 x i32> %2
+}
+declare <4 x i32> @llvm.x86.xop.vpmadcswd(<8 x i16>, <8 x i16>, <4 x i32>) nounwind readnone
+
+
+