llvm/test/Transforms/SCCP/2006-12-19-UndefBug.ll

; RUN: opt < %s -sccp -S | \
; RUN:   grep {ret i1 false}

define i1 @foo() {
	%X = and i1 false, undef		; <i1> [#uses=1]
	ret i1 %X
}
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 -sccp -S \| \`
For PR1319: Upgrade to use new Tcl exec based test harness. This exposes 3 bugs that were previously not being reported: test/Transforms/GlobalDCE/2002-08-17-FunctionDGE.ll test/Transforms/GlobalOpt/memset.ll test/Transforms/IndVarsSimplify/exit_value_tests.llx git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36065 91177308-0d34-0410-b5e6-96231b3b80d8 2007-04-15 09:21:47 +00:00			`; RUN: grep {ret i1 false}`
new testcase git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32714 91177308-0d34-0410-b5e6-96231b3b80d8 2006-12-20 06:20:23 +00:00
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			`define i1 @foo() {`
			`%X = and i1 false, undef ; <i1> [#uses=1]`
			`ret i1 %X`
new testcase git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32714 91177308-0d34-0410-b5e6-96231b3b80d8 2006-12-20 06:20:23 +00:00			`}`
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