[clang] [llvm] [llvm][AArch64] Do not inline a function with different signing scheme. (PR #80642)

[Nick Desaulniers via cfe-commits]

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@@ -5155,7 +5155,39 @@ struct StrictFPUpgradeVisitor : public InstVisitor<StrictFPUpgradeVisitor> {
 };
 } // namespace
 
-void llvm::UpgradeFunctionAttributes(Function &F) {
+static void
+CopyModuleAttributeToFunction(Function &F, StringRef FnAttrName,
+                              StringRef ModAttrName,
+                              std::pair<StringRef, StringRef> Values) {
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nickdesaulniers wrote:

Can you add a comment about what the pair of StringRef are supposed to refer to? The parameter identifier of Values doesn't betray what the caller should be passing here.

https://github.com/llvm/llvm-project/pull/80642