2 Commits

Author	SHA1	Message	Date
Dan Gohman	142428ce64	Eliminate more uses of llvm-as and llvm-dis. ... llvm-svn: 81293	2009-09-09 00:09:15 +00:00
Bob Wilson	16f684a429	Fix pr4195: When iterating through predecessor blocks, break out of the loop ... after finding the (unique) layout predecessor. Sometimes a block may be listed more than once, and processing it more than once in this loop can lead to inconsistent values for FtTBB/FtFBB, since the AnalyzeBranch method does not clear these values. There's no point in continuing the loop regardless. The testcase for this is reduced from the 2003-05-02-DependentPHI SingleSource test. llvm-svn: 71536	2009-05-12 03:48:10 +00:00