[PATCH] D45180: libcalls must check for "RtLibUseGOT" metadata during simplification

[Eli Friedman via Phabricator via llvm-commits]

efriedma added inline comments.


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Comment at: lib/Transforms/Utils/BuildLibCalls.cpp:991
   if (File->getType()->isPointerTy())
-    inferLibFuncAttributes(*M->getFunction("fputc"), *TLI);
+    inferLibFuncAttributes(*M->getFunction("fputc"), *TLI, M);
   Char = B.CreateIntCast(Char, B.getInt32Ty(), /*isSigned*/true,
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The "if (File->getType()->isPointerTy())" here is suspicious... I think we always need to honor the RtLibUseGOT metadata?


https://reviews.llvm.org/D45180