3 Commits

Author	SHA1	Message	Date
Owen Anderson	f9a26b89f8	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. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113535 91177308-0d34-0410-b5e6-96231b3b80d8	2010-09-09 20:32:23 +00:00
Owen Anderson	082bf2a977	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. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113499 91177308-0d34-0410-b5e6-96231b3b80d8	2010-09-09 16:56:42 +00:00
Kenneth Uildriks	42c7d23c6d	Pulled CodeMetrics out of InlineCost.h and made it a bit more general, so it can be reused from PartialSpecializationCost ... git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105725 91177308-0d34-0410-b5e6-96231b3b80d8	2010-06-09 15:11:37 +00:00