4 Commits

Author	SHA1	Message	Date
Eric Christopher	cee313d288	Revert "Temporarily Revert "Add basic loop fusion pass."" ... The reversion apparently deleted the test/Transforms directory. Will be re-reverting again. llvm-svn: 358552	2019-04-17 04:52:47 +00:00
Eric Christopher	a863435128	Temporarily Revert "Add basic loop fusion pass." ... As it's causing some bot failures (and per request from kbarton). This reverts commit r358543/ab70da07286e618016e78247e4a24fcb84077fda. llvm-svn: 358546	2019-04-17 02:12:23 +00:00
Erik Pilkington	600e9deacf	Add a 'dynamic' parameter to the objectsize intrinsic ... This is meant to be used with clang's __builtin_dynamic_object_size. When 'true' is passed to this parameter, the intrinsic has the potential to be folded into instructions that will be evaluated at run time. When 'false', the objectsize intrinsic behaviour is unchanged. rdar://32212419 Differential revision: https://reviews.llvm.org/D56761 llvm-svn: 352664	2019-01-30 20:34:35 +00:00
George Burgess IV	6f92d2dd24	Add a test for r307754 ... As promised in D35003. Uses -codegenprepare instead of -instcombine since we hit the same buggy path anyway, and CGP lets us keep this test really simple (instcombine likes turning the alloca T, N into alloca [N x T], which hides the bug this is testing for). llvm-svn: 307811	2017-07-12 16:30:37 +00:00