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Vendor import of llvm RELEASE_350/final tag r216957 (effectively, 3.5.0 release):
[FreeBSD/FreeBSD.git] / test / Transforms / Reassociate / 2006-04-27-ReassociateVector.ll
1 ; RUN: opt < %s -reassociate -S | FileCheck %s
2
3 define <4 x float> @test1() {
4 ; CHECK-LABEL: test1
5 ; CHECK-NEXT: %tmp1 = fsub <4 x float> zeroinitializer, zeroinitializer
6 ; CHECK-NEXT: %tmp2 = fmul <4 x float> zeroinitializer, %tmp1
7 ; CHECK-NEXT: ret <4 x float> %tmp2
8
9   %tmp1 = fsub <4 x float> zeroinitializer, zeroinitializer
10   %tmp2 = fmul <4 x float> zeroinitializer, %tmp1
11   ret <4 x float> %tmp2
12 }