diff options
Diffstat (limited to 'test/CodeGen/X86/vec_shuffle-16.ll')
-rw-r--r-- | test/CodeGen/X86/vec_shuffle-16.ll | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/test/CodeGen/X86/vec_shuffle-16.ll b/test/CodeGen/X86/vec_shuffle-16.ll new file mode 100644 index 0000000..470f676 --- /dev/null +++ b/test/CodeGen/X86/vec_shuffle-16.ll @@ -0,0 +1,27 @@ +; RUN: llc < %s -march=x86 -mattr=+sse,-sse2 -mtriple=i386-apple-darwin -o %t +; RUN: grep shufps %t | count 4 +; RUN: grep movaps %t | count 2 +; RUN: llc < %s -march=x86 -mattr=+sse2 -mtriple=i386-apple-darwin -o %t +; RUN: grep pshufd %t | count 4 +; RUN: not grep shufps %t +; RUN: not grep mov %t + +define <4 x float> @t1(<4 x float> %a, <4 x float> %b) nounwind { + %tmp1 = shufflevector <4 x float> %b, <4 x float> undef, <4 x i32> zeroinitializer + ret <4 x float> %tmp1 +} + +define <4 x float> @t2(<4 x float> %A, <4 x float> %B) nounwind { + %tmp = shufflevector <4 x float> %A, <4 x float> %B, <4 x i32> < i32 3, i32 3, i32 3, i32 3 > + ret <4 x float> %tmp +} + +define <4 x float> @t3(<4 x float> %A, <4 x float> %B) nounwind { + %tmp = shufflevector <4 x float> %A, <4 x float> %B, <4 x i32> < i32 4, i32 4, i32 4, i32 4 > + ret <4 x float> %tmp +} + +define <4 x float> @t4(<4 x float> %A, <4 x float> %B) nounwind { + %tmp = shufflevector <4 x float> %A, <4 x float> %B, <4 x i32> < i32 1, i32 3, i32 2, i32 0 > + ret <4 x float> %tmp +} |