llvm/lib/ProfileData
David Blaikie cb16061ea7 llvm-profdata: Reduce memory usage by using Error callback rather than member
Reduces llvm-profdata memory usage on a large profile from 7.8GB to 5.1GB.

The ProfData API now supports reporting all the errors/warnings rather
than only the first, though llvm-profdata ignores everything after the
first for now to preserve existing behavior. (if there's a desire for
other behavior, happy to implement that - but might be as well left for
a separate patch)

Reviewers: davidxl

Differential Revision: https://reviews.llvm.org/D35149

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@307516 91177308-0d34-0410-b5e6-96231b3b80d8
2017-07-10 03:04:59 +00:00
..
Coverage [Coverage] Remove two overloads of CoverageMapping::load. NFC. 2017-06-30 00:45:26 +00:00
CMakeLists.txt
InstrProf.cpp llvm-profdata: Reduce memory usage by using Error callback rather than member 2017-07-10 03:04:59 +00:00
InstrProfReader.cpp Prototype: Reduce llvm-profdata merge memory usage further 2017-07-06 19:00:12 +00:00
InstrProfWriter.cpp llvm-profdata: Reduce memory usage by using Error callback rather than member 2017-07-10 03:04:59 +00:00
LLVMBuild.txt
ProfileSummaryBuilder.cpp
SampleProf.cpp SamplePGO: convert callsite samples map key from callsite_location to callsite_location+callee_name 2017-04-13 19:52:10 +00:00
SampleProfReader.cpp SamplePGO: convert callsite samples map key from callsite_location to callsite_location+callee_name 2017-04-13 19:52:10 +00:00
SampleProfWriter.cpp Sort the remaining #include lines in include/... and lib/.... 2017-06-06 11:49:48 +00:00