Revert "[llvm-profdata] Speed up merging by using a thread pool"
authorVedant Kumar <vsk@apple.com>
Tue, 19 Jul 2016 00:57:09 +0000 (00:57 +0000)
committerVedant Kumar <vsk@apple.com>
Tue, 19 Jul 2016 00:57:09 +0000 (00:57 +0000)
commit21ab20e0050d18185f6020a32aadd73c351a7e1d
tree77bd23f24dfe5ea17bd122079851c33a36148960
parent79997a24d750f3732f071ddc10c86d072b8cf735
Revert "[llvm-profdata] Speed up merging by using a thread pool"

This reverts commit r275921. It broke the ppc64be bot:

  http://lab.llvm.org:8011/builders/clang-ppc64be-linux-multistage/builds/3537

I'm not sure why it broke, but based on the output, it looks like an
off-by-one (one profile left un-merged).

llvm-svn: 275937
llvm/docs/CommandGuide/llvm-profdata.rst
llvm/include/llvm/ProfileData/InstrProfWriter.h
llvm/lib/ProfileData/InstrProfWriter.cpp
llvm/test/tools/llvm-profdata/multiple-inputs.test
llvm/tools/llvm-profdata/llvm-profdata.cpp
llvm/unittests/ProfileData/InstrProfTest.cpp