[PATCH] D31952: Build SymbolMap in SampleProfileLoader to help matchin function names with suffix.

[Dehao Chen via Phabricator via llvm-commits]

danielcdh created this revision.
Herald added a subscriber: mehdi_amini.

If there is suffix added in the function name (e.g. module hash added by thinLTO), we will not be able to find a match in profile as the suffix does not exist in profile. This patch build a map from function name to Function *. The map includes the entry for the stripped function name so that inlineHotFunctions can find the corresponding function to promote/inline.


https://reviews.llvm.org/D31952

Files:
  lib/Transforms/IPO/SampleProfile.cpp
  test/Transforms/SampleProfile/Inputs/indirect-call.prof
  test/Transforms/SampleProfile/indirect-call.ll

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