2 Commits

Author	SHA1	Message	Date
Michael Kruse	0535137e4a	[CodeGen] Generate llvm.loop.parallel_accesses instead of llvm.mem.parallel_loop_access metadata. ... Instead of generating llvm.mem.parallel_loop_access metadata, generate llvm.access.group on instructions and llvm.loop.parallel_accesses on loops. There is one access group per generated loop. This is clang part of D52116/r349725. Differential Revision: https://reviews.llvm.org/D52117 llvm-svn: 349823	2018-12-20 21:24:54 +00:00
Michael Kruse	cba47b4978	[CodeGen] Emit parallel_loop_access for each loop in the loop stack. ... Summary: Emit !llvm.mem.parallel_loop_access metadata for memory accesses even if the parallel loop is not the top on the loop stack. Fixes llvm.org/PR37558. Reviewers: ABataev, hfinkel, amusman, tyler.nowicki Reviewed By: hfinkel Subscribers: Meinersbur, hfinkel, cfe-commits Differential Revision: https://reviews.llvm.org/D48808 llvm-svn: 338810	2018-08-03 04:42:52 +00:00