[llvm] c870882 - [memprof] Make Version3 officially available (#94837)

[via llvm-commits]

Author: Kazu Hirata
Date: 2024-06-08T08:35:25-07:00
New Revision: c8708822784e285e151e99eb1d396380ba57100b

URL: https://github.com/llvm/llvm-project/commit/c8708822784e285e151e99eb1d396380ba57100b
DIFF: https://github.com/llvm/llvm-project/commit/c8708822784e285e151e99eb1d396380ba57100b.diff

LOG: [memprof] Make Version3 officially available (#94837)

Added: 
    

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

Removed: 
    


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diff  --git a/llvm/include/llvm/ProfileData/MemProf.h b/llvm/include/llvm/ProfileData/MemProf.h
index a6501493172b2..53ddfd1923410 100644
--- a/llvm/include/llvm/ProfileData/MemProf.h
+++ b/llvm/include/llvm/ProfileData/MemProf.h
@@ -28,7 +28,8 @@ enum IndexedVersion : uint64_t {
   Version1 = 1,
   // Version 2: Added a call stack table.
   Version2 = 2,
-  // Version 3: Under development.
+  // Version 3: Added a radix tree for call stacks.  Switched to linear IDs for
+  // frames and call stacks.
   Version3 = 3,
 };