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Author SHA1 Message Date
Xinliang David Li 9081de2e32 [profile] update test case with interface change. 
See http://reviews.llvm.org/D22613, http://reviews.llvm.org/D22614

llvm-svn: 276356
 2016-07-21 23:19:39 +00:00
Rong Xu 9837ef56b4 [PGO] cc1 option name change for profile instrumentation 
This patch changes cc1 option -fprofile-instr-generate to an enum option
-fprofile-instrument={clang|none}. It also changes cc1 options
-fprofile-instr-generate= to -fprofile-instrument-path=.
The driver level option -fprofile-instr-generate and -fprofile-instr-generate=
remain intact. This change will pave the way to integrate new PGO
instrumentation in IR level.

Review: http://reviews.llvm.org/D16730
llvm-svn: 259811
 2016-02-04 18:39:09 +00:00
Justin Bogner 3dda83f03a InstrProf: Update name of compiler-rt routine for setting filename 
Patch by Teresa Johnson.

llvm-svn: 237187
 2015-05-12 21:23:16 +00:00
Justin Bogner a71e681792 InstrProf: Support for setting profile output from command line 
This change is the third of 3 patches to add support for specifying
the profile output from the command line via -fprofile-instr-generate=<path>,
where the specified output path/file will be overridden by the
LLVM_PROFILE_FILE environment variable.

This patch adds the necessary support to the clang frontend, and adds a
new test.

The compiler-rt and llvm parts are r236055 and r236288, respectively.

Patch by Teresa Johnson. Thanks!

llvm-svn: 236289
 2015-04-30 23:49:42 +00:00