llvm/test/CodeGen/X86/widen_shuffle-2.ll
2008-12-18 20:05:58 +00:00

12 lines
400 B
LLVM

; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse42 -disable-mmx -o %t -f
; widening shuffle v3float and then a add
define void @shuf(<3 x float>* %dst.addr, <3 x float> %src1,<3 x float> %src2) nounwind {
entry:
%x = shufflevector <3 x float> %src1, <3 x float> %src2, <3 x i32> < i32 0, i32 4, i32 2>
%val = add <3 x float> %x, %src2;
store <3 x float> %val, <3 x float>* %dst.addr
ret void
}