diff options
Diffstat (limited to 'compiler-rt/lib/profile/InstrProfilingFile.c')
| -rw-r--r-- | compiler-rt/lib/profile/InstrProfilingFile.c | 28 |
1 files changed, 17 insertions, 11 deletions
diff --git a/compiler-rt/lib/profile/InstrProfilingFile.c b/compiler-rt/lib/profile/InstrProfilingFile.c index d038bb9cb5b..ddfa3922569 100644 --- a/compiler-rt/lib/profile/InstrProfilingFile.c +++ b/compiler-rt/lib/profile/InstrProfilingFile.c @@ -513,23 +513,29 @@ const char *__llvm_profile_get_path_prefix(void) { COMPILER_RT_VISIBILITY void __llvm_profile_initialize_file(void) { const char *EnvFilenamePat; - const char *SelectedPat = NULL; - ProfileNameSpecifier PNS = PNS_unknown; int hasCommandLineOverrider = (INSTR_PROF_PROFILE_NAME_VAR[0] != 0); EnvFilenamePat = getFilenamePatFromEnv(); - if (EnvFilenamePat) { - SelectedPat = EnvFilenamePat; - PNS = PNS_environment; - } else if (hasCommandLineOverrider) { - SelectedPat = INSTR_PROF_PROFILE_NAME_VAR; - PNS = PNS_command_line; + if (EnvFilenamePat) + parseAndSetFilename(EnvFilenamePat, PNS_environment, 0); + else if (hasCommandLineOverrider) { + const char *SelectedPat = INSTR_PROF_PROFILE_NAME_VAR; + + size_t PrefixLen; + int StripLen; + const char *Prefix = lprofGetPathPrefix(&StripLen, &PrefixLen); + if (Prefix != NULL) { + char *StripPat = + COMPILER_RT_ALLOCA(PrefixLen + 1 + strlen(SelectedPat) + 1); + lprofApplyPathPrefix(StripPat, SelectedPat, Prefix, PrefixLen, StripLen); + SelectedPat = StripPat; + } + + parseAndSetFilename(SelectedPat, PNS_command_line, Prefix ? 1 : 0); } else { - SelectedPat = NULL; - PNS = PNS_default; + parseAndSetFilename(NULL, PNS_default, 0); } - parseAndSetFilename(SelectedPat, PNS, 0); } /* This API is directly called by the user application code. It has the |
