[PATCH] D127113: [MC][ARM] Reuse symbol value in constant pool

[Fangrui Song via Phabricator via llvm-commits]

MaskRay added a comment.

> This patch trys to fix https://github.com/llvm/llvm-project/issues/55816

Just say `Fix https://github.com/llvm/llvm-project/issues/55816`



================
Comment at: llvm/lib/MC/ConstantPools.cpp:48
+  if (CItr != CachedConstantEntries.end())
+    return CItr->second;
+
----------------
```
if (C) {
  auto CItr = CachedConstantEntries.find(C->getValue());
  if (CItr != CachedConstantEntries.end())
    return CItr->second;
}
if (S) {
  ...
}
```


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D127113/new/

https://reviews.llvm.org/D127113