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llvm-mirror/test/Regression/Transforms/LoopSimplify/hardertest.ll
2003-10-12 21:42:35 +00:00

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LLVM

; RUN: llvm-as < %s | opt -loopsimplify
void %foo(bool %C) {
br bool %C, label %T, label %F
T:
br label %Loop
F:
br label %Loop
Loop: ; Two backedges, two incoming edges.
%Val = phi int [0, %T], [1, %F], [2, %Loop], [3, %L2]
br bool %C, label %Loop, label %L2
L2:
br label %Loop
}