4 Commits

Author	SHA1	Message	Date
Kenneth Uildriks	0545afa8fd	Start separating out code metrics into code size metrics and code performance metrics. Partial Specialization will apply the former to function specializations, and the latter to all callsites that can use a specialization, in order to decide whether to create a specialization ... llvm-svn: 116057	2010-10-08 13:57:31 +00:00
Owen Anderson	f7276d42d3	What the loop unroller cares about, rather than just not unrolling loops with calls, is ... not unrolling loops that contain calls that would be better off getting inlined. This mostly comes up when an interleaved devirtualization pass has devirtualized a call which the inliner will inline on a future pass. Thus, rather than blocking all loops containing calls, add a metric for "inline candidate calls" and block loops containing those instead. llvm-svn: 113535	2010-09-09 20:32:23 +00:00
Owen Anderson	9a194c80c4	Refactor code-size reduction estimation methods out of InlineCostAnalyzer and into CodeMetrics. They ... don't use any InlineCostAnalyzer state, and are useful for other clients who don't necessarily want to use all of InlineCostAnalyzer's logic, some of which is fairly inlining-specific. No intended functionality change. llvm-svn: 113499	2010-09-09 16:56:42 +00:00
Kenneth Uildriks	2c6b68924d	Pulled CodeMetrics out of InlineCost.h and made it a bit more general, so it can be reused from PartialSpecializationCost ... llvm-svn: 105725	2010-06-09 15:11:37 +00:00