llvm-6502/test/Transforms/GVNPRE/2007-06-12-NoExit.ll

; RUN: opt < %s -gvnpre | llvm-dis

define void @_Z4sortI3Lit16LessThan_defaultIS0_EEvPT_iT0_() {
entry:
	br label %cond_false

cond_false:		; preds = %cond_false, %entry
	br label %cond_false
}
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 -gvnpre \| llvm-dis`
Testcase where GVNPRE crashes on functions with no exit nodes. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37555 91177308-0d34-0410-b5e6-96231b3b80d8 2007-06-12 16:56:00 +00:00
			`define void @_Z4sortI3Lit16LessThan_defaultIS0_EEvPT_iT0_() {`
			`entry:`
			`br label %cond_false`

			`cond_false: ; preds = %cond_false, %entry`
			`br label %cond_false`
			`}`