llvm-6502/test/CodeGen/X86/vec_shuffle-20.ll
Elena Demikhovsky 226e0e6264 Simplified BLEND pattern matching for shuffles.
Generate VPBLENDD for AVX2 and VPBLENDW for v16i16 type on AVX2.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169366 91177308-0d34-0410-b5e6-96231b3b80d8
2012-12-05 09:24:57 +00:00

8 lines
360 B
LLVM

; RUN: llc < %s -o /dev/null -march=x86 -mcpu=corei7 -mtriple=i686-apple-darwin9 -stats -info-output-file - | grep asm-printer | grep 2
define <4 x float> @func(<4 x float> %fp0, <4 x float> %fp1) nounwind {
entry:
shufflevector <4 x float> %fp0, <4 x float> %fp1, <4 x i32> < i32 0, i32 1, i32 2, i32 7 > ; <<4 x float>>:0 [#uses=1]
ret <4 x float> %0
}