[llvm-branch-commits] [llvm] [BOLT] Drop high discrepancy profiles in matching (PR #95156)

[Amir Ayupov via llvm-branch-commits]

================
@@ -391,10 +397,9 @@ createFlowFunction(const BinaryFunction::BasicBlockOrderType &BlockOrder) {
 /// of the basic blocks in the binary, the count is "matched" to the block.
 /// Similarly, if both the source and the target of a count in the profile are
 /// matched to a jump in the binary, the count is recorded in CFG.
-void matchWeightsByHashes(BinaryContext &BC,
-                          const BinaryFunction::BasicBlockOrderType &BlockOrder,
-                          const yaml::bolt::BinaryFunctionProfile &YamlBF,
-                          FlowFunction &Func) {
+uint64_t matchWeightsByHashes(
----------------
aaupov wrote:

```suggestion
size_t matchWeightsByHashes(
```

https://github.com/llvm/llvm-project/pull/95156