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llvm-mirror/test/Transforms/Reassociate/2002-05-15-MissedTree.ll
2019-08-01 23:30:32 +00:00

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LLVM

; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
; RUN: opt < %s -reassociate -instcombine -S | FileCheck %s
define i32 @test1(i32 %A, i32 %B) {
; CHECK-LABEL: @test1(
; CHECK-NEXT: [[Z:%.*]] = add i32 [[B:%.*]], [[A:%.*]]
; CHECK-NEXT: ret i32 [[Z]]
;
%W = add i32 %B, -5
%Y = add i32 %A, 5
%Z = add i32 %W, %Y
ret i32 %Z
}