Jessica Paquette ffc8e4d730 [MachineOutliner] NFC: Split up getOutliningBenefit ... This is some more cleanup in preparation for some actual functional changes. This splits getOutliningBenefit into two cost functions: getOutliningCallOverhead and getOutliningFrameOverhead. These functions return the number of instructions that would be required to call a specific function and the number of instructions that would be required to construct a frame for a specific funtion. The actual outlining benefit logic is moved into the outliner, which calls these functions. The goal of refactoring getOutliningBenefit is to: - Get us closer to getting rid of the IsTailCall flag - Further split up "target-specific" things and "general algorithm" things llvm-svn: 309356		2017-07-28 03:21:58 +00:00
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llvm	[MachineOutliner] NFC: Split up getOutliningBenefit	2017-07-28 03:21:58 +00:00
llvm-c	[ORC] Errorize the ORC APIs.	2017-07-07 02:59:13 +00:00