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llvm.reloc.none takes a GlobalValue again

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This avoids avoid modifying Module in ISel
This commit is contained in:
Daniel Thornburgh 2025-08-21 14:49:14 -07:00
parent b7f8a9c8b4
commit 9265309f0c
1 changed files with 4 additions and 4 deletions
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8
llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
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@ -4021,12 +4021,11 @@ static Value *optimizeModularFormat(CallInst *CI, IRBuilderBase &B) {
DenseSet<StringRef> Aspects(llvm::from_range,
ArrayRef<StringRef>(Args).drop_front(5));
Module *M = CI->getModule();
LLVMContext &Ctx = M->getContext();
Function *Callee = CI->getCalledFunction();
FunctionCallee ModularFn =
M->getOrInsertFunction(FnName, Callee->getFunctionType(),
Callee->getAttributes().removeFnAttribute(
Ctx, "modular-format"));
M->getContext(), "modular-format"));
CallInst *New = cast<CallInst>(CI->clone());
New->setCalledFunction(ModularFn);
New->removeFnAttr("modular-format");
@ -4036,10 +4035,11 @@ static Value *optimizeModularFormat(CallInst *CI, IRBuilderBase &B) {
SmallString<20> Name = ImplName;
Name += '_';
Name += Aspect;
Constant *Sym =
M->getOrInsertGlobal(Name, Type::getInt8Ty(M->getContext()));
Function *RelocNoneFn =
Intrinsic::getOrInsertDeclaration(M, Intrinsic::reloc_none);
B.CreateCall(RelocNoneFn,
{MetadataAsValue::get(Ctx, MDString::get(Ctx, Name))});
B.CreateCall(RelocNoneFn, {Sym});
};
if (Aspects.contains("float")) {