[clang-tools-extra] [clang] [compiler-rt] [PGO] Exposing PGO's Counter Reset and File Dumping APIs (PR #76471)

[Qiongsi Wu via cfe-commits]

================
@@ -100,12 +103,6 @@ ValueProfNode *__llvm_profile_begin_vnodes();
 ValueProfNode *__llvm_profile_end_vnodes();
 uint32_t *__llvm_profile_begin_orderfile();
 
-/*!
- * \brief Clear profile counters to zero.
- *
- */
-void __llvm_profile_reset_counters(void);
----------------
qiongsiwu wrote:

These functions are not actually removed from this file because the new header `instr_prof_interface.h` is included in this file (see https://github.com/llvm/llvm-project/pull/76471/files#diff-4de780ce726d76b7abc9d3353aef95013e7b21e7bda01be8940cc6574fb0b5ffR16). Are there downstream use cases that pull out `compiler-rt/lib/profile/InstrProfiling.h` and use it by itself? 

https://github.com/llvm/llvm-project/pull/76471