[X86] Fix a regression introduced by r223641.

[oota-llvm.git] / test / CodeGen / X86 / avx2-intrinsics-x86.ll

diff --git a/test/CodeGen/X86/avx2-intrinsics-x86.ll b/test/CodeGen/X86/avx2-intrinsics-x86.ll
index b7e2b7412ff6048d465914b81171ac0db21b15a9..7b2d3585df9ab1cd794dc289eacc3a1cb168f86f 100644 (file)
--- a/test/CodeGen/X86/avx2-intrinsics-x86.ll
+++ b/test/CodeGen/X86/avx2-intrinsics-x86.ll
@@ -746,7 +746,10 @@ declare <4 x i64> @llvm.x86.avx2.pbroadcastq.256(<2 x i64>) nounwind readonly
 
 
 define <8 x i32> @test_x86_avx2_permd(<8 x i32> %a0, <8 x i32> %a1) {
-  ; CHECK: vpermd
+  ; Check that the arguments are swapped between the intrinsic definition
+  ; and its lowering. Indeed, the offsets are the first source in
+  ; the instruction.
+  ; CHECK: vpermd %ymm0, %ymm1, %ymm0
   %res = call <8 x i32> @llvm.x86.avx2.permd(<8 x i32> %a0, <8 x i32> %a1) ; <<8 x i32>> [#uses=1]
   ret <8 x i32> %res
 }
@@ -754,7 +757,10 @@ declare <8 x i32> @llvm.x86.avx2.permd(<8 x i32>, <8 x i32>) nounwind readonly
 
 
 define <8 x float> @test_x86_avx2_permps(<8 x float> %a0, <8 x float> %a1) {
-  ; CHECK: vpermps
+  ; Check that the arguments are swapped between the intrinsic definition
+  ; and its lowering. Indeed, the offsets are the first source in
+  ; the instruction.
+  ; CHECK: vpermps %ymm0, %ymm1, %ymm0
   %res = call <8 x float> @llvm.x86.avx2.permps(<8 x float> %a0, <8 x float> %a1) ; <<8 x float>> [#uses=1]
   ret <8 x float> %res
 }