llvm-mirror/test/ExecutionEngine/2003-01-04-PhiTest.ll

; RUN: llvm-as %s -o %t.bc
; RUN: lli %t.bc > /dev/null

define i32 @main() {
; <label>:0
	br label %Loop
Loop:		; preds = %Loop, %0
	%X = phi i32 [ 0, %0 ], [ 1, %Loop ]		; <i32> [#uses=1]
	br i1 true, label %Out, label %Loop
Out:		; preds = %Loop
	ret i32 %X
}