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view llvm/test/Transforms/LICM/2003-02-27-PreheaderExitNodeUpdate.ll @ 225:f7655407a6ba

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remove unnecessary files
author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Mon, 19 Jul 2021 03:48:36 +0900
parents 1d019706d866
children c4bab56944e8
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; This testcase fails because preheader insertion is not updating exit node 
; information for loops.

; RUN: opt < %s -licm

define i32 @main(i32 %argc, i8** %argv) {
bb0:
	br i1 false, label %bb7, label %bb5
bb5:		; preds = %bb5, %bb0
	br i1 false, label %bb5, label %bb7
bb7:		; preds = %bb7, %bb5, %bb0
	br i1 false, label %bb7, label %bb10
bb10:		; preds = %bb7
	ret i32 0
}