193                                         uint64_t *ProfileFileSize) {  in getProfileFileSizeForMerging()  argument
199   *ProfileFileSize = ftell(ProfileFile);  in getProfileFileSizeForMerging()
208   if (*ProfileFileSize > 0 &&  in getProfileFileSizeForMerging()
209       *ProfileFileSize < sizeof(__llvm_profile_header)) {  in getProfileFileSizeForMerging()
222 static int mmapProfileForMerging(FILE *ProfileFile, uint64_t ProfileFileSize,  in mmapProfileForMerging()  argument
224   *ProfileBuffer = mmap(NULL, ProfileFileSize, PROT_READ, MAP_SHARED | MAP_FILE,  in mmapProfileForMerging()
232   if (__llvm_profile_check_compatibility(*ProfileBuffer, ProfileFileSize)) {  in mmapProfileForMerging()
233     (void)munmap(*ProfileBuffer, ProfileFileSize);  in mmapProfileForMerging()
247   uint64_t ProfileFileSize;  in doProfileMerging()  local
251   if (getProfileFileSizeForMerging(ProfileFile, &ProfileFileSize) == -1)  in doProfileMerging()
255   if (!ProfileFileSize)  in doProfileMerging()
260   if (mmapProfileForMerging(ProfileFile, ProfileFileSize, &ProfileBuffer) == -1)  in doProfileMerging()
264   if (__llvm_profile_merge_from_buffer(ProfileBuffer, ProfileFileSize)) {  in doProfileMerging()
266     (void)munmap(ProfileBuffer, ProfileFileSize);  in doProfileMerging()
275   (void)munmap(ProfileBuffer, ProfileFileSize);  in doProfileMerging()
531     uint64_t ProfileFileSize;  in initializeProfileForContinuousMode()  local
532     if (getProfileFileSizeForMerging(File, &ProfileFileSize) == -1)  in initializeProfileForContinuousMode()
535     if (ProfileFileSize == 0) {  in initializeProfileForContinuousMode()
544       if (mmapProfileForMerging(File, ProfileFileSize, &ProfileBuffer) == -1 ||  in initializeProfileForContinuousMode()
545           munmap(ProfileBuffer, ProfileFileSize) == -1)  in initializeProfileForContinuousMode()
687     uint64_t ProfileFileSize = 0;  in initializeProfileForContinuousMode()  local
688     if (getProfileFileSizeForMerging(File, &ProfileFileSize) == -1) {  in initializeProfileForContinuousMode()
694     if (!ProfileFileSize) {  in initializeProfileForContinuousMode()
702       if (mmapProfileForMerging(File, ProfileFileSize, &Profile) == -1) {  in initializeProfileForContinuousMode()