llvm-mirror/test/Transforms/GlobalDCE/2003-10-09-PreserveWeakGlobals.ll

; Weak variables should be preserved by global DCE!

; RUN: opt < %s -globaldce -S | grep @A


@A = weak global i32 54
new testcase. globaldce should not delete the global llvm-svn: 8999 2003-10-10 06:54:23 +02:00			`; Weak variables should be preserved by global DCE!`

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. llvm-svn: 81537 2009-09-11 20:01:28 +02:00			`; RUN: opt < %s -globaldce -S \| grep @A`
new testcase. globaldce should not delete the global llvm-svn: 8999 2003-10-10 06:54:23 +02:00

Remove llvm-upgrade and update test cases. llvm-svn: 47793 2008-03-01 10:15:35 +01:00			`@A = weak global i32 54`