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Manman Ren 9b25ff66dd PGO: allows the profile data file name to be specified by the LLVMPROF_OUTPUT
environment variable.

This allows parallel make for profiling code, without it there are file
collisions as each parallel run uses the default file name.

There is already code in the runtime library to specify the output file name
via the command line, but this only works for programs which already process
argc/argv.  This patch builds on that support.

Patch by Alastair Murray.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167269 91177308-0d34-0410-b5e6-96231b3b80d8
2012-11-02 01:10:15 +00:00
autoconf Add mips64-* and mips64el-* triples to configure scripts 2012-10-29 19:49:45 +00:00
bindings
cmake CMake: Include private headers / tablegen files in generated Xcode projects. 2012-10-23 21:36:55 +00:00
docs Remove stale documentation about tail duplicaton IR pass 2012-10-31 17:25:31 +00:00
examples Back out r166591, not sure why this made it through since I cancelled the command. Bleh, sorry about this! 2012-10-24 17:25:11 +00:00
include OutputArg: added an index of the original argument to match the change to 2012-11-01 23:49:58 +00:00
lib OutputArg: added an index of the original argument to match the change to 2012-11-01 23:49:58 +00:00
projects Add mips64-* and mips64el-* triples to configure scripts 2012-10-29 19:49:45 +00:00
runtime PGO: allows the profile data file name to be specified by the LLVMPROF_OUTPUT 2012-11-02 01:10:15 +00:00
test BBVectorize: Commit the rest of the test-case change. 2012-11-01 21:57:27 +00:00
tools Streamlined memory manager hierarchy for MCJIT and RuntimeDyld. 2012-11-01 00:46:04 +00:00
unittests MCJIT unit test: add calls to ensure that instruction caches are properly invalidated before code execution. 2012-10-31 17:44:16 +00:00
utils Generate a table-driven version of TRI::composeSubRegIndices(). 2012-11-01 00:32:10 +00:00
.gitignore
CMakeLists.txt Removing dependency on third party library for Intel JIT event support. 2012-09-28 17:35:20 +00:00
CODE_OWNERS.TXT
configure Add mips64-* and mips64el-* triples to configure scripts 2012-10-29 19:49:45 +00:00
CREDITS.TXT
LICENSE.TXT Add YAML parser to Support. 2012-04-03 23:09:22 +00:00
llvm.spec.in
LLVMBuild.txt LLVMBuild: Introduce a common section which currently has a list of the 2011-12-12 22:45:54 +00:00
Makefile Don't try to install c-index-test with BUILD_CLANG_ONLY. rdar://12492703 2012-10-24 22:56:32 +00:00
Makefile.common
Makefile.config.in
Makefile.rules
README.txt

Low Level Virtual Machine (LLVM)
================================

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