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llvm-mirror/test/Transforms/Reassociate/2006-04-27-ReassociateVector.ll
Eric Christopher a62270de2c Revert "Temporarily Revert "Add basic loop fusion pass.""
The reversion apparently deleted the test/Transforms directory.

Will be re-reverting again.

llvm-svn: 358552
2019-04-17 04:52:47 +00:00

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406 B
LLVM

; RUN: opt < %s -reassociate -S | FileCheck %s
define <4 x float> @test1() {
; CHECK-LABEL: test1
; CHECK-NEXT: %tmp1 = fsub <4 x float> zeroinitializer, zeroinitializer
; CHECK-NEXT: %tmp2 = fmul <4 x float> %tmp1, zeroinitializer
; CHECK-NEXT: ret <4 x float> %tmp2
%tmp1 = fsub <4 x float> zeroinitializer, zeroinitializer
%tmp2 = fmul <4 x float> zeroinitializer, %tmp1
ret <4 x float> %tmp2
}