[llvm-branch-commits] [llvm] [BOLT] Hash-based function matching (PR #95821)

[shaw young via llvm-branch-commits]

https://github.com/shawbyoung updated https://github.com/llvm/llvm-project/pull/95821

>From 92212c96ea169d26ac10bf8d750539bc5dd72c49 Mon Sep 17 00:00:00 2001
From: shawbyoung <shawbyoung at gmail.com>
Date: Mon, 17 Jun 2024 15:39:02 -0700
Subject: [PATCH] spr amend

Created using spr 1.3.4
---
 bolt/lib/Profile/YAMLProfileReader.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/bolt/lib/Profile/YAMLProfileReader.cpp b/bolt/lib/Profile/YAMLProfileReader.cpp
index f0fcb1c130002..2bca83c9d11ec 100644
--- a/bolt/lib/Profile/YAMLProfileReader.cpp
+++ b/bolt/lib/Profile/YAMLProfileReader.cpp
@@ -421,6 +421,8 @@ Error YAMLProfileReader::readProfile(BinaryContext &BC) {
   StrictBinaryFunctionHashes.reserve(BC.getBinaryFunctions().size());
 
   for (auto& [_, BF] : BC.getBinaryFunctions()) {
+    if (!ProfiledFunctions.count(&BF))
+      continue;
     StrictBinaryFunctionHashes[BF.getHash()] = &BF;
   }