5 Commits

Author	SHA1	Message	Date
Dan Gohman	58bb87921b	Make ConstantFoldConstantExpression recursively visit the entire ... ConstantExpr, not just the top-level operator. This allows it to fold many more constants. Also, make GlobalOpt call ConstantFoldConstantExpression on GlobalVariable initializers. llvm-svn: 89659	2009-11-23 16:22:21 +00:00
Dan Gohman	205b641954	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 18:01:28 +00:00
Dan Gohman	c95df8b6d8	Use opt -S instead of piping bitcode output through llvm-dis. ... llvm-svn: 81257	2009-09-08 22:34:10 +00:00
Dan Gohman	8d84372836	Change these tests to feed the assembly files to opt directly, instead ... of using llvm-as, now that opt supports this. llvm-svn: 81226	2009-09-08 16:50:01 +00:00
Nate Begeman	8b548c0a9e	Add suppport for ConstantExprs of shufflevectors whose result type is not equal to the ... type of the vectors being shuffled. llvm-svn: 64401	2009-02-12 21:28:33 +00:00