[llvm] feat: add GlobalISel combine (PR #181486)

[Luisa Cicolini via llvm-commits]

================
@@ -49,7 +49,6 @@ bool GIMatchTableExecutor::executeMatchTable(
     const TargetRegisterInfo &TRI, const RegisterBankInfo &RBI,
     const PredicateBitset &AvailableFeatures,
     CodeGenCoverage *CoverageInfo) const {
-
   uint64_t CurrentIdx = 0;
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luisacicolini wrote:

```suggestion

  uint64_t CurrentIdx = 0;
```

https://github.com/llvm/llvm-project/pull/181486