[InstCombine] Move SSE2/AVX2 arithmetic vector shift folding to instcombiner

[oota-llvm.git] / test / CodeGen / X86 / combine-avx2-intrinsics.ll

diff --git a/test/CodeGen/X86/combine-avx2-intrinsics.ll b/test/CodeGen/X86/combine-avx2-intrinsics.ll
index 8794f8b868490418ec336ac364fcd2b40a4ff490..2951ec4b95d43de4a9c03b464f4b3dce78f8b864 100644 (file)
--- a/test/CodeGen/X86/combine-avx2-intrinsics.ll
+++ b/test/CodeGen/X86/combine-avx2-intrinsics.ll
@@ -3,47 +3,6 @@
 ; Verify that the backend correctly combines AVX2 builtin intrinsics.
 
 
-define <8 x i32> @test_psra_1(<8 x i32> %A) {
-  %1 = tail call <8 x i32> @llvm.x86.avx2.psrai.d(<8 x i32> %A, i32 3)
-  %2 = tail call <8 x i32> @llvm.x86.avx2.psra.d(<8 x i32> %1, <4 x i32> <i32 3, i32 0, i32 7, i32 0>)
-  %3 = tail call <8 x i32> @llvm.x86.avx2.psrai.d(<8 x i32> %2, i32 2)
-  ret <8 x i32> %3
-}
-; CHECK-LABEL: test_psra_1
-; CHECK: vpsrad $8, %ymm0, %ymm0
-; CHECK-NEXT: ret
-
-define <16 x i16> @test_psra_2(<16 x i16> %A) {
-  %1 = tail call <16 x i16> @llvm.x86.avx2.psrai.w(<16 x i16> %A, i32 3)
-  %2 = tail call <16 x i16> @llvm.x86.avx2.psra.w(<16 x i16> %1, <8 x i16> <i16 3, i16 0, i16 0, i16 0, i16 7, i16 0, i16 0, i16 0>)
-  %3 = tail call <16 x i16> @llvm.x86.avx2.psrai.w(<16 x i16> %2, i32 2)
-  ret <16 x i16> %3
-}
-; CHECK-LABEL: test_psra_2
-; CHECK: vpsraw $8, %ymm0, %ymm0
-; CHECK-NEXT: ret
-
-define <16 x i16> @test_psra_3(<16 x i16> %A) {
-  %1 = tail call <16 x i16> @llvm.x86.avx2.psrai.w(<16 x i16> %A, i32 0)
-  %2 = tail call <16 x i16> @llvm.x86.avx2.psra.w(<16 x i16> %1, <8 x i16> <i16 0, i16 0, i16 0, i16 0, i16 7, i16 0, i16 0, i16 0>)
-  %3 = tail call <16 x i16> @llvm.x86.avx2.psrai.w(<16 x i16> %2, i32 0)
-  ret <16 x i16> %3
-}
-; CHECK-LABEL: test_psra_3
-; CHECK-NOT: vpsraw
-; CHECK: ret
-
-define <8 x i32> @test_psra_4(<8 x i32> %A) {
-  %1 = tail call <8 x i32> @llvm.x86.avx2.psrai.d(<8 x i32> %A, i32 0)
-  %2 = tail call <8 x i32> @llvm.x86.avx2.psra.d(<8 x i32> %1, <4 x i32> <i32 0, i32 0, i32 7, i32 0>)
-  %3 = tail call <8 x i32> @llvm.x86.avx2.psrai.d(<8 x i32> %2, i32 0)
-  ret <8 x i32> %3
-}
-; CHECK-LABEL: test_psra_4
-; CHECK-NOT: vpsrad
-; 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
@@ -157,8 +116,4 @@ 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>)
-declare <8 x i32> @llvm.x86.avx2.psrai.d(<8 x i32>, i32)