llvm-6502/test/CodeGen/X86/vec_shuffle-16.ll
Evan Cheng 565ada0b35 Fix test.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@49343 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-07 17:02:18 +00:00

26 lines
1.1 KiB
LLVM

; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse,-sse2 | grep shufps | count 4
; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse,-sse2 | grep mov | count 2
; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 | grep pshufd | count 4
; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 | not grep shufps
; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 | not grep mov
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
}