6 Commits

Author	SHA1	Message	Date
Mehdi Amini	557c20a886	Remove compile time PreserveName in favor of a runtime cc1 -discard-value-names option ... Summary: This flag is enabled by default in the driver when NDEBUG is set. It is forwarded on the LLVMContext to discard all value names (but GlobalValue) for performance purpose. This an improved version of D18024 Reviewers: echristo, chandlerc Subscribers: cfe-commits Differential Revision: http://reviews.llvm.org/D18127 From: Mehdi Amini <mehdi.amini@apple.com> llvm-svn: 263394	2016-03-13 21:05:23 +00:00
Philip Reames	c758ca3c5c	Adjust clang side tests effected by 239795 before reapplying said change ... llvm-svn: 239848	2015-06-16 20:24:06 +00:00
Leny Kholodov	8a7b827b3d	Fix for temporary variable names in stack reuse tests in revision 239294 ... llvm-svn: 239296	2015-06-08 11:06:59 +00:00
Leny Kholodov	6aab1117e8	[CodeGen] Reuse stack space from unused function results (with more accurate unused result detection) ... This patch fixes issues with unused result detection which were found in patch http://reviews.llvm.org/D9743. Differential Revision: http://reviews.llvm.org/D10042 llvm-svn: 239294	2015-06-08 10:23:49 +00:00
NAKAMURA Takumi	1a6756bba0	Revert r237385, "[CodeGen] Reuse stack space from unused function results" ... It broke clang stage2, at least tblgen. llvm-svn: 237418	2015-05-15 03:49:05 +00:00
Sergey Dmitrouk	3e96fc08da	[CodeGen] Reuse stack space from unused function results ... Summary: Space on stack allocated for unused structures returned by functions was unused even when it's lifetime didn't intersect with lifetime of any other objects that could use the same space. The test added also checks for named and auto objects. It seems to make sense to have this all in one place. Reviewers: aadg, rsmith, rjmccall, rnk Reviewed By: rnk Subscribers: asl, cfe-commits Differential Revision: http://reviews.llvm.org/D9743 llvm-svn: 237385	2015-05-14 19:58:03 +00:00