1 files changed, 113 insertions, 0 deletions
diff --git a/test/CodeGen/X86/combine-avx2-intrinsics.ll b/test/CodeGen/X86/combine-avx2-intrinsics.ll
index 0560a8d6ae2..8794f8b8684 100644
--- a/test/CodeGen/X86/combine-avx2-intrinsics.ll
+++ b/test/CodeGen/X86/combine-avx2-intrinsics.ll
@@ -44,6 +44,119 @@ define <8 x i32> @test_psra_4(<8 x i32> %A) {
 ; CHECK: ret
 
 
+define <32 x i8> @test_x86_avx2_pblendvb(<32 x i8> %a0, <32 x i8> %a1) {
+  %res = call <32 x i8> @llvm.x86.avx2.pblendvb(<32 x i8> %a0, <32 x i8> %a0, <32 x i8> %a1)
+  ret <32 x i8> %res
+}
+; CHECK-LABEL: test_x86_avx2_pblendvb
+; CHECK-NOT: vpblendvb
+; CHECK: ret
+
+
+define <16 x i16> @test_x86_avx2_pblendw(<16 x i16> %a0) {
+  %res = call <16 x i16> @llvm.x86.avx2.pblendw(<16 x i16> %a0, <16 x i16> %a0, i32 7)
+  ret <16 x i16> %res
+}
+; CHECK-LABEL: test_x86_avx2_pblendw
+; CHECK-NOT: vpblendw
+; CHECK: ret
+
+
+define <4 x i32> @test_x86_avx2_pblendd_128(<4 x i32> %a0) {
+  %res = call <4 x i32> @llvm.x86.avx2.pblendd.128(<4 x i32> %a0, <4 x i32> %a0, i32 7)
+  ret <4 x i32> %res
+}
+; CHECK-LABEL: test_x86_avx2_pblendd_128
+; CHECK-NOT: vpblendd
+; CHECK: ret
+
+
+define <8 x i32> @test_x86_avx2_pblendd_256(<8 x i32> %a0) {
+  %res = call <8 x i32> @llvm.x86.avx2.pblendd.256(<8 x i32> %a0, <8 x i32> %a0, i32 7)
+  ret <8 x i32> %res
+}
+; CHECK-LABEL: test_x86_avx2_pblendd_256
+; CHECK-NOT: vpblendd
+; CHECK: ret
+
+
+define <32 x i8> @test2_x86_avx2_pblendvb(<32 x i8> %a0, <32 x i8> %a1) {
+  %res = call <32 x i8> @llvm.x86.avx2.pblendvb(<32 x i8> %a0, <32 x i8> %a1, <32 x i8> zeroinitializer)
+  ret <32 x i8> %res
+}
+; CHECK-LABEL: test2_x86_avx2_pblendvb
+; CHECK-NOT: vpblendvb
+; CHECK: ret
+
+
+define <16 x i16> @test2_x86_avx2_pblendw(<16 x i16> %a0, <16 x i16> %a1) {
+  %res = call <16 x i16> @llvm.x86.avx2.pblendw(<16 x i16> %a0, <16 x i16> %a1, i32 0)
+  ret <16 x i16> %res
+}
+; CHECK-LABEL: test2_x86_avx2_pblendw
+; CHECK-NOT: vpblendw
+; CHECK: ret
+
+
+define <4 x i32> @test2_x86_avx2_pblendd_128(<4 x i32> %a0, <4 x i32> %a1) {
+  %res = call <4 x i32> @llvm.x86.avx2.pblendd.128(<4 x i32> %a0, <4 x i32> %a1, i32 0)
+  ret <4 x i32> %res
+}
+; CHECK-LABEL: test2_x86_avx2_pblendd_128
+; CHECK-NOT: vpblendd
+; CHECK: ret
+
+
+define <8 x i32> @test2_x86_avx2_pblendd_256(<8 x i32> %a0, <8 x i32> %a1) {
+  %res = call <8 x i32> @llvm.x86.avx2.pblendd.256(<8 x i32> %a0, <8 x i32> %a1, i32 0)
+  ret <8 x i32> %res
+}
+; CHECK-LABEL: test2_x86_avx2_pblendd_256
+; CHECK-NOT: vpblendd
+; CHECK: ret
+
+
+define <32 x i8> @test3_x86_avx2_pblendvb(<32 x i8> %a0, <32 x i8> %a1) {
+  %1 = bitcast <4 x i64> <i64 -1, i64 -1, i64 -1, i64 -1> to <32 x i8>
+  %res = call <32 x i8> @llvm.x86.avx2.pblendvb(<32 x i8> %a0, <32 x i8> %a1, <32 x i8> %1)
+  ret <32 x i8> %res
+}
+; CHECK-LABEL: test3_x86_avx2_pblendvb
+; CHECK-NOT: vpblendvb
+; CHECK: ret
+
+
+define <16 x i16> @test3_x86_avx2_pblendw(<16 x i16> %a0, <16 x i16> %a1) {
+  %res = call <16 x i16> @llvm.x86.avx2.pblendw(<16 x i16> %a0, <16 x i16> %a1, i32 -1)
+  ret <16 x i16> %res
+}
+; CHECK-LABEL: test3_x86_avx2_pblendw
+; CHECK-NOT: vpblendw
+; CHECK: ret
+
+
+define <4 x i32> @test3_x86_avx2_pblendd_128(<4 x i32> %a0, <4 x i32> %a1) {
+  %res = call <4 x i32> @llvm.x86.avx2.pblendd.128(<4 x i32> %a0, <4 x i32> %a1, i32 -1)
+  ret <4 x i32> %res
+}
+; CHECK-LABEL: test3_x86_avx2_pblendd_128
+; CHECK-NOT: vpblendd
+; CHECK: ret
+
+
+define <8 x i32> @test3_x86_avx2_pblendd_256(<8 x i32> %a0, <8 x i32> %a1) {
+  %res = call <8 x i32> @llvm.x86.avx2.pblendd.256(<8 x i32> %a0, <8 x i32> %a1, i32 -1)
+  ret <8 x i32> %res
+}
+; CHECK-LABEL: test3_x86_avx2_pblendd_256
+; CHECK-NOT: vpblendd
+; CHECK: ret
+
+
+declare <32 x i8> @llvm.x86.avx2.pblendvb(<32 x i8>, <32 x i8>, <32 x i8>)
+declare <16 x i16> @llvm.x86.avx2.pblendw(<16 x i16>, <16 x i16>, i32)
+declare <4 x i32> @llvm.x86.avx2.pblendd.128(<4 x i32>, <4 x i32>, i32)
+declare <8 x i32> @llvm.x86.avx2.pblendd.256(<8 x i32>, <8 x i32>, i32)
 declare <16 x i16> @llvm.x86.avx2.psra.w(<16 x i16>, <8 x i16>)
 declare <16 x i16> @llvm.x86.avx2.psrai.w(<16 x i16>, i32)
 declare <8 x i32> @llvm.x86.avx2.psra.d(<8 x i32>, <4 x i32>)