================
@@ -5687,6 +5688,39 @@ RValue CodeGenFunction::EmitCall(const CGFunctionInfo
&CallInfo,
AllocAlignAttrEmitter AllocAlignAttrEmitter(*this, TargetDecl, CallArgs);
Attrs = AllocAlignAttrEmitter.TryEmitAsCallSiteAttribute(Attrs);
+ if (CGM.getCodeGenOpts().CallGraphSection) {
+ // FIXME: create operand bundle only for indirect calls, not for all
+
+ assert((TargetDecl && TargetDecl->getFunctionType() ||
+ Callee.getAbstractInfo().getCalleeFunctionProtoType()) &&
+ "cannot find callsite type");
+
+ QualType CST;
+ if (TargetDecl && TargetDecl->getFunctionType())
+ CST = QualType(TargetDecl->getFunctionType(), 0);
+ else if (const auto *FPT =
+ Callee.getAbstractInfo().getCalleeFunctionProtoType())
+ CST = QualType(FPT, 0);
+
+ if (!CST.isNull()) {
+ auto *TypeIdMD = CGM.CreateMetadataIdentifierGeneralized(CST);
+ auto *TypeIdMDVal =
+ llvm::MetadataAsValue::get(getLLVMContext(), TypeIdMD);
+ BundleList.emplace_back("type", TypeIdMDVal);
+ }
+
+ // Set type identifier metadata of indirect calls for call graph section.
+ if (callOrInvoke && *callOrInvoke && (*callOrInvoke)->isIndirectCall()) {
+ if (const FunctionDecl *FD = dyn_cast_or_null<FunctionDecl>(TargetDecl))
{
+ // Type id metadata is set only for C/C++ contexts.
+ if (isa<CXXConstructorDecl>(FD) || isa<CXXMethodDecl>(FD) ||
+ isa<CXXDestructorDecl>(FD)) {
----------------
ilovepi wrote:
I know this is a one off set of checks, but maybe it would be easier to follow
if it were a helper?
https://github.com/llvm/llvm-project/pull/87573
_______________________________________________
llvm-branch-commits mailing list
llvm-branch-commits@lists.llvm.org
https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits
