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Author SHA1 Message Date
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 055ebc348d InstrProf: Fix coverage mapping when "if" is a macro 
We were propagating the coverage map into the body of an if statement,
but not into the condition thereafter. This is fine as long as the two
locations are in the same virtual file, but they won't be when the
"if" part of the statement is from a macro and the condition is not.

llvm-svn: 239803
 2015-06-16 06:24:15 +00:00