[llvm] [licm] clone metadata when hoisting conditional branch (PR #152232)

[Nikita Popov via llvm-commits]

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@@ -218,6 +218,8 @@ using PointersAndHasReadsOutsideSet =
 static SmallVector<PointersAndHasReadsOutsideSet, 0>
 collectPromotionCandidates(MemorySSA *MSSA, AliasAnalysis *AA, Loop *L);
 
+extern cl::opt<bool> ProfcheckDisableMetadataFixes;
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nikic wrote:

This needs to be in the header, with LLVM_ABI. Otherwise this will break the dylib build on Windows.

https://github.com/llvm/llvm-project/pull/152232