Teresa Johnson 01add29a48 [ICP] Don't promote when target not defined in module ... This guards against cases where the symbol was dead code eliminated in the binary by ThinLTO, and we have a sample profile collected for one binary but used to optimize another. Most of the benefit from ICP comes from inlining the target, which we can't do with only a declaration anyway. If this is in the pre-ThinLTO link step (e.g. for instrumentation based PGO), we will attempt the promotion again in the ThinLTO backend after importing anyway, and we don't need the early promotion to facilitate that. Differential Revision: https://reviews.llvm.org/D92804		2020-12-08 07:45:36 -08:00
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ARM
Resolution/X86	[ICP] Don't promote when target not defined in module	2020-12-08 07:45:36 -08:00
X86	[Remarks][1/2] Expand remarks hotness threshold option support in more tools	2020-11-30 21:55:49 -08:00