[Mlir-commits] [clang] [llvm] [mlir] [clang][NVPTX] Add support for pzo in f32 to f16/bf16 conversions (PR #214667)

[Durgadoss R]

================
@@ -253,6 +253,22 @@ llvm::Constant *CodeGenModule::getBuiltinLibFunction(const FunctionDecl *FD,
   return GetOrCreateLLVMFunction(Name, Ty, D, /*ForVTable=*/false);
 }
 
+void appendDefaultIntrinsicArgs(SmallVectorImpl<llvm::Value *> &Args,
+                                llvm::Function *F) {
+  llvm::FunctionType *FTy = F->getFunctionType();
+  if (Args.size() == FTy->getNumParams())
+    return;
+
+  auto [FirstDefault, Defaults] =
+      Intrinsic::getAllDefaultArgValues(F->getIntrinsicID());
+  for (unsigned I = Args.size(), E = FTy->getNumParams(); I != E; ++I) {
+    if (I < FirstDefault || I - FirstDefault >= Defaults.size())
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durga4github wrote:

let us capture and reuse I - FirstDefault.
```
unsigned DefaultIdx = I - FirstDefault;
```

https://github.com/llvm/llvm-project/pull/214667