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llvm-mirror/test/CodeGen/X86/2008-06-18-BadShuffle.ll
2009-09-08 23:54:48 +00:00

11 lines
368 B
LLVM

; RUN: llc < %s -march=x86 -mcpu=i386 -mattr=+sse2 | grep pinsrw
; Test to make sure we actually insert the bottom element of the vector
define <8 x i16> @a(<8 x i16> %a) nounwind {
entry:
shufflevector <8 x i16> %a, <8 x i16> zeroinitializer, <8 x i32> < i32 0, i32 8, i32 8, i32 8, i32 8, i32 8, i32 8, i32 8 >
%add = add <8 x i16> %0, %a
ret <8 x i16> %add
}