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llvm-mirror/test/Transforms/LoopSimplify/hardertest.ll
Cameron Zwarich 9d8ab7d0f7 Rename 'loopsimplify' to 'loop-simplify'.
llvm-svn: 125317
2011-02-10 23:38:10 +00:00

16 lines
346 B
LLVM

; RUN: opt < %s -loop-simplify
define void @foo(i1 %C) {
br i1 %C, label %T, label %F
T: ; preds = %0
br label %Loop
F: ; preds = %0
br label %Loop
Loop: ; preds = %L2, %Loop, %F, %T
%Val = phi i32 [ 0, %T ], [ 1, %F ], [ 2, %Loop ], [ 3, %L2 ] ; <i32> [#uses=0]
br i1 %C, label %Loop, label %L2
L2: ; preds = %Loop
br label %Loop
}