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6 Commits

Author SHA1 Message Date
Justin Bogner 3e69e13092 Revert "Only include inttypes.h on platforms for which PRIu64 isn't in stdint.h" 
This reverts commit e7778e08878d0c61903205428eeb131db9d11b3c.

llvm-svn: 198657
 2014-01-07 01:46:49 +00:00
Justin Bogner 1917588d0c Revert "Explicitly enable PRIu64 by defining __STDC_FORMAT_MACROS if it isn't" 
This reverts commit d1b5d3b0e885ef057643fcea99bff8b6cce04b93.

llvm-svn: 198656
 2014-01-07 01:46:46 +00:00
Kaelyn Uhrain 9ee39534aa Explicitly enable PRIu64 by defining __STDC_FORMAT_MACROS if it isn't 
yet defined.

llvm-svn: 198650
 2014-01-07 00:29:19 +00:00
Kaelyn Uhrain 88d8974152 Only include inttypes.h on platforms for which PRIu64 isn't in stdint.h 
llvm-svn: 198647
 2014-01-06 23:37:31 +00:00
Kaelyn Uhrain 617499fe6c Use the PRIu64 macro for printing a uint64_t. 
Otherwise on (some) 64-bit systems, -Wformat will trigger a warning
because uint64_t is an 'unsigned long' not an 'unsigned long long'.
Consequently, PGOProfiling.c would fail to build if -Werror and
-Wformat are both enabled.

llvm-svn: 198644
 2014-01-06 23:17:27 +00:00
Justin Bogner 65bb804f05 profile: Rudimentary suppport for PGO instrumentation 
This is fairly minimal support for instrumentation based PGO. The data
format is inefficient, and the output file name is hardcoded to
pgo-data.

llvm-svn: 198638
 2014-01-06 22:27:03 +00:00