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Commit Graph

Author	SHA1	Message	Date
Dan Gohman	1c6c34834b	Fix reassociate to use a worklist instead of recursing when new reassociation opportunities are exposed. This fixes a bug where the nested reassociation expects to be the IR to be consistent, but it isn't, because the outer reassociation has disconnected some of the operands. rdar://9167457 llvm-svn: 129324	2011-04-12 00:11:56 +00:00

Author

SHA1

Message

Date

Dan Gohman

1c6c34834b

Fix reassociate to use a worklist instead of recursing when new

reassociation opportunities are exposed. This fixes a bug where
the nested reassociation expects to be the IR to be consistent,
but it isn't, because the outer reassociation has disconnected
some of the operands.  rdar://9167457

llvm-svn: 129324

2011-04-12 00:11:56 +00:00

1 Commits