diff options
Diffstat (limited to 'test/CodeGen/X86/avx-shuffle.ll')
| -rw-r--r-- | test/CodeGen/X86/avx-shuffle.ll | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/test/CodeGen/X86/avx-shuffle.ll b/test/CodeGen/X86/avx-shuffle.ll index f407ba4..4a996d7 100644 --- a/test/CodeGen/X86/avx-shuffle.ll +++ b/test/CodeGen/X86/avx-shuffle.ll @@ -5,8 +5,10 @@ define <4 x float> @test1(<4 x float> %a) nounwind { %b = shufflevector <4 x float> zeroinitializer, <4 x float> %a, <4 x i32> <i32 2, i32 5, i32 undef, i32 undef> ret <4 x float> %b ; CHECK-LABEL: test1: -; CHECK: vshufps -; CHECK: vpshufd +;; TODO: This test could be improved by removing the xor instruction and +;; having vinsertps zero out the needed elements. +; CHECK: vxorps +; CHECK: vinsertps } ; rdar://10538417 @@ -23,7 +25,7 @@ define <4 x i64> @test3(<4 x i64> %a, <4 x i64> %b) nounwind { %c = shufflevector <4 x i64> %a, <4 x i64> %b, <4 x i32> <i32 4, i32 5, i32 2, i32 undef> ret <4 x i64> %c ; CHECK-LABEL: test3: -; CHECK: vperm2f128 +; CHECK: vblendpd ; CHECK: ret } |