Dehao Chen fdbd269422 Use profile info to set function section prefix to group hot/cold functions. ... Summary: The original implementation is in r261607, which was reverted in r269726 to accomendate the ProfileSummaryInfo analysis pass. The new implementation: 1. add a new metadata for function section prefix 2. query against ProfileSummaryInfo in CGP to set the correct section prefix for each function 3. output the section prefix set by CGP Reviewers: davidxl, eraman Subscribers: vsk, llvm-commits Differential Revision: https://reviews.llvm.org/D24989 llvm-svn: 284533		2016-10-18 20:42:47 +00:00
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llvm	Use profile info to set function section prefix to group hot/cold functions.	2016-10-18 20:42:47 +00:00
llvm-c	[C API] Add LLVMConstExactUDiv and LLVMBuildExactUDiv functions.	2016-10-04 23:32:42 +00:00