[llvm-branch-commits] [BOLT][BAT] Add support for three-way split functions (PR #93760)

[Davide Italiano via llvm-branch-commits]

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@@ -129,6 +129,8 @@ void BoltAddressTranslation::write(const BinaryContext &BC, raw_ostream &OS) {
     LLVM_DEBUG(dbgs() << " Cold part\n");
     for (const FunctionFragment &FF :
          Function.getLayout().getSplitFragments()) {
+      if (FF.empty())
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dcci wrote:

can you add a comment explaining why we're skipping empty fragments?

https://github.com/llvm/llvm-project/pull/93760