2 Commits

Author	SHA1	Message	Date
Daniel Dunbar	b9ea94c990	Eliminate uses of %prcontext. ... - I'd appreciate it if someone else eyeballs my changes to make sure I captured the intent of the test. llvm-svn: 81083	2009-09-05 11:35:16 +00:00
Chris Lattner	49a594e6ab	More than just loads can read from memory: readonly calls like strlen ... also need to be checked for memory modifying instructions before we can sink them. THis fixes the second half of PR2297. llvm-svn: 50860	2008-05-08 17:37:37 +00:00