llvm-project/llvm/test/Transforms/InstCombine/2006-10-26-VectorReassoc.ll

11 lines
463 B
LLVM

; RUN: opt < %s -instcombine -S | FileCheck %s
; CHECK: mul
; CHECK: mul
define <4 x float> @test(<4 x float> %V) {
%Y = fmul <4 x float> %V, < float 1.000000e+00, float 2.000000e+00, float 3.000000e+00, float 4.000000e+00 > ; <<4 x float>> [#uses=1]
%Z = fmul <4 x float> %Y, < float 1.000000e+00, float 2.000000e+05, float -3.000000e+00, float 4.000000e+00 > ; <<4 x float>> [#uses=1]
ret <4 x float> %Z
}