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llvm-6502/test/Transforms/SCCP/2003-08-26-InvokeHandling.ll
Tanya Lattner f396cc8730 Upgrade tests to not use llvm-upgrade.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48529 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-19 04:14:49 +00:00

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468 B
LLVM

; The PHI cannot be eliminated from this testcase, SCCP is mishandling invoke's!
; RUN: llvm-as < %s | opt -sccp | llvm-dis | grep phi
declare void @foo()
define i32 @test(i1 %cond) {
Entry:
br i1 %cond, label %Inv, label %Cont
Inv: ; preds = %Entry
invoke void @foo( )
to label %Ok unwind label %Cont
Ok: ; preds = %Inv
br label %Cont
Cont: ; preds = %Ok, %Inv, %Entry
%X = phi i32 [ 0, %Entry ], [ 1, %Ok ], [ 0, %Inv ] ; <i32> [#uses=1]
ret i32 %X
}