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Revert "[compiler-rt/profile] Hide __llvm_profile_raw_version" 

This reverts commit 69708477be to unblock
instrprof-darwin-exports.c failure on MacOS bots.
This commit is contained in:
Pirama Arumuga Nainar 2021-10-21 10:56:43 -07:00
parent d55be79d75
commit ab3d5d0533
2 changed files with 9 additions and 7 deletions
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13
compiler-rt/lib/profile/InstrProfiling.h
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@ -301,11 +301,14 @@ void __llvm_profile_set_dumped();
COMPILER_RT_VISIBILITY extern int INSTR_PROF_PROFILE_RUNTIME_VAR;
/*!
* This variable is defined in InstrProfilingVersionVar.c as a hidden symbol.
* Its main purpose is to encode the raw profile version value and other format
* related information such as whether the profile is from IR based
* instrumentation. The variable is defined as weak so that compiler can emit an
* overriding definition depending on user option.
* This variable is defined in InstrProfiling.c. Its main purpose is to
* encode the raw profile version value and other format related information
* such as whether the profile is from IR based instrumentation. The variable
* is defined as weak so that compiler can emit an overriding definition
* depending on user option. Since we don't support mixing FE and IR based
* data in the same raw profile data file (in other words, shared libs and
* main program are expected to be instrumented in the same way), there is
* no need for this variable to be hidden.
*/
extern uint64_t INSTR_PROF_RAW_VERSION_VAR; /* __llvm_profile_raw_version */

3
compiler-rt/lib/profile/InstrProfilingVersionVar.c
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@ -14,5 +14,4 @@
* user has not specified one. Set this up by moving the runtime's copy of this
* symbol to an object file within the archive.
*/
COMPILER_RT_VISIBILITY COMPILER_RT_WEAK uint64_t INSTR_PROF_RAW_VERSION_VAR =
INSTR_PROF_RAW_VERSION;
COMPILER_RT_WEAK uint64_t INSTR_PROF_RAW_VERSION_VAR = INSTR_PROF_RAW_VERSION;