Rename hasCorrelation to __llvm_profile_has_correlation

Author: ZequanWu

compiler-rt/lib/profile/InstrProfiling.c

@@ -90,6 +90,6 @@ COMPILER_RT_VISIBILITY void __llvm_profile_reset_counters(void) {
   lprofSetProfileDumped(0);
 }
 
-COMPILER_RT_VISIBILITY int hasCorrelation() {
+COMPILER_RT_VISIBILITY int __llvm_profile_has_correlation() {
   return (__llvm_profile_get_version() & VARIANT_MASK_DBG_CORRELATE) != 0ULL;
 }

compiler-rt/lib/profile/InstrProfiling.h

@@ -262,7 +262,7 @@ uint64_t __llvm_profile_get_magic(void);
 uint64_t __llvm_profile_get_version(void);
 
 /*! \brief If the binary is compiled with profile correlation. */
-int hasCorrelation();
+int __llvm_profile_has_correlation();
 
 /*! \brief Get the number of entries in the profile data section. */
 uint64_t __llvm_profile_get_num_data(const __llvm_profile_data *Begin,

compiler-rt/lib/profile/InstrProfilingBuffer.c

@@ -56,7 +56,7 @@ uint64_t __llvm_profile_get_size_for_buffer(void) {
 COMPILER_RT_VISIBILITY
 uint64_t __llvm_profile_get_num_data(const __llvm_profile_data *Begin,
                                      const __llvm_profile_data *End) {
-  if (hasCorrelation())
+  if (__llvm_profile_has_correlation())
     return 0;
   intptr_t BeginI = (intptr_t)Begin, EndI = (intptr_t)End;
   return ((EndI + sizeof(__llvm_profile_data) - 1) - BeginI) /
@@ -66,7 +66,7 @@ uint64_t __llvm_profile_get_num_data(const __llvm_profile_data *Begin,
 COMPILER_RT_VISIBILITY
 uint64_t __llvm_profile_get_data_size(const __llvm_profile_data *Begin,
                                       const __llvm_profile_data *End) {
-  if (hasCorrelation())
+  if (__llvm_profile_has_correlation())
     return 0;
   return __llvm_profile_get_num_data(Begin, End) * sizeof(__llvm_profile_data);
 }
@@ -98,7 +98,7 @@ uint64_t __llvm_profile_get_num_bitmap_bytes(const char *Begin,
 
 COMPILER_RT_VISIBILITY
 uint64_t __llvm_profile_get_name_size(const char *Begin, const char *End) {
-  if (hasCorrelation())
+  if (__llvm_profile_has_correlation())
     return 0;
   return End - Begin;
 }

compiler-rt/lib/profile/InstrProfilingMerge.c

@@ -141,7 +141,7 @@ int __llvm_profile_merge_from_buffer(const char *ProfileData,
 
   // Merge counters by iterating the entire counter section when correlation is
   // enabled.
-  if (hasCorrelation()) {
+  if (__llvm_profile_has_correlation()) {
     for (SrcCounter = SrcCountersStart,
         DstCounter = __llvm_profile_begin_counters();
          SrcCounter < SrcCountersEnd;) {

compiler-rt/lib/profile/InstrProfilingWriter.c

@@ -262,7 +262,7 @@ lprofWriteDataImpl(ProfDataWriter *Writer, const __llvm_profile_data *DataBegin,
                    const char *BitmapBegin, const char *BitmapEnd,
                    VPDataReaderType *VPDataReader, const char *NamesBegin,
                    const char *NamesEnd, int SkipNameDataWrite) {
-  int ProfileCorrelation = hasCorrelation();
+  int ProfileCorrelation = __llvm_profile_has_correlation();
 
   /* Calculate size of sections. */
   const uint64_t DataSectionSize =