llvm/test/Transforms/TailDup/2009-07-31-phicrash.ll

; RUN: opt < %s -tailduplicate -disable-output
; PR4662

define void @a() {
BB:
	br label %BB6

BB6:
	%tmp9 = phi i64 [ 0, %BB ], [ 5, %BB34 ]
	br label %BB34

BB34:
	br label %BB6
}
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the input filename so that opt doesn't print the input filename in the output so that grep lines in the tests don't unintentionally match strings in the input filename. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81537 91177308-0d34-0410-b5e6-96231b3b80d8 2009-09-11 18:01:28 +00:00			`; RUN: opt < %s -tailduplicate -disable-output`
PR4662: Fix a crash introduced by the recent LLVMContext changes. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77716 91177308-0d34-0410-b5e6-96231b3b80d8 2009-07-31 19:36:47 +00:00			`; PR4662`

			`define void @a() {`
			`BB:`
			`br label %BB6`

			`BB6:`
			`%tmp9 = phi i64 [ 0, %BB ], [ 5, %BB34 ]`
			`br label %BB34`

			`BB34:`
			`br label %BB6`
			`}`