[llvm] c00e012 - [ctx_profile] Follow the pattern elsewhere for choosing the block IDs

[Mircea Trofin via llvm-commits]

Author: Mircea Trofin
Date: 2024-05-15T17:06:41-07:00
New Revision: c00e012bcf5da384a3e7339dc2e046779b339063

URL: https://github.com/llvm/llvm-project/commit/c00e012bcf5da384a3e7339dc2e046779b339063
DIFF: https://github.com/llvm/llvm-project/commit/c00e012bcf5da384a3e7339dc2e046779b339063.diff

LOG: [ctx_profile] Follow the pattern elsewhere for choosing the block IDs

This was an oversight in #91859. Using the subblock ID mechanism
other places that use the bitstream APIs (e.g. `BitstreamRemarkSerializer`) use.

Added: 
    

Modified: 
    llvm/include/llvm/ProfileData/PGOCtxProfWriter.h

Removed: 
    


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diff  --git a/llvm/include/llvm/ProfileData/PGOCtxProfWriter.h b/llvm/include/llvm/ProfileData/PGOCtxProfWriter.h
index 15578c51a4957..edcf02c094697 100644
--- a/llvm/include/llvm/ProfileData/PGOCtxProfWriter.h
+++ b/llvm/include/llvm/ProfileData/PGOCtxProfWriter.h
@@ -13,6 +13,7 @@
 #ifndef LLVM_PROFILEDATA_PGOCTXPROFWRITER_H_
 #define LLVM_PROFILEDATA_PGOCTXPROFWRITER_H_
 
+#include "llvm/Bitstream/BitCodeEnums.h"
 #include "llvm/Bitstream/BitstreamWriter.h"
 #include "llvm/ProfileData/CtxInstrContextNode.h"
 
@@ -20,7 +21,7 @@ namespace llvm {
 enum PGOCtxProfileRecords { Invalid = 0, Version, Guid, CalleeIndex, Counters };
 
 enum PGOCtxProfileBlockIDs {
-  ProfileMetadataBlockID = 100,
+  ProfileMetadataBlockID = bitc::FIRST_APPLICATION_BLOCKID,
   ContextNodeBlockID = ProfileMetadataBlockID + 1
 };