llvm-project

Author	SHA1	Message	Date
James Molloy	6df8f27c95	[InlineCost] Remove skew when calculating call costs When calculating the cost of a call instruction we were applying a heuristic penalty as well as the cost of the instruction itself. However, when calculating the benefit from inlining we weren't discounting the equivalent penalty for the call instruction that would be removed! This caused skew in the calculation and meant we wouldn't inline in the following, trivial case: int g() { h(); } int f() { g(); } llvm-svn: 286814	2016-11-14 11:14:41 +00:00
Adam Nemet	b103fc52d3	[OptDiag, opt-viewer] Save callee's location and display as link With this we get a new field in the YAML record if the value being streamed out has a debug location. For examples, please see the changes to the tests. This is then used in opt-viewer to display a link for the callee function in the inlining remarks. Differential Revision: https://reviews.llvm.org/D26366 llvm-svn: 286169	2016-11-07 22:41:13 +00:00
Adam Nemet	0428e93217	Serialize remark argument as a mapping to get proper quotation for the value. llvm-svn: 283231	2016-10-04 17:05:04 +00:00
Adam Nemet	c507ac96f5	[Inliner] Port all opt remarks to new streaming API llvm-svn: 282559	2016-09-27 23:47:03 +00:00