1 ; RUN: opt < %s -reassociate -S | FileCheck %s
3 define <4 x float> @test1() {
5 ; CHECK-NEXT: %tmp1 = fsub <4 x float> zeroinitializer, zeroinitializer
6 ; CHECK-NEXT: %tmp2 = fmul <4 x float> %tmp1, zeroinitializer
7 ; CHECK-NEXT: ret <4 x float> %tmp2
9 %tmp1 = fsub <4 x float> zeroinitializer, zeroinitializer
10 %tmp2 = fmul <4 x float> zeroinitializer, %tmp1