[Mlir-commits] [mlir] [MLIR][LLVM] Add CG Profile module flags support (PR #137115)

[Bruno Cardoso Lopes]

================
@@ -271,6 +271,31 @@ static void convertLinkerOptionsOp(ArrayAttr options,
   linkerMDNode->addOperand(listMDNode);
 }
 
+static llvm::Metadata *
+convertModuleFlagValue(StringRef key, ArrayAttr arrayAttr,
+                       llvm::IRBuilderBase &builder,
+                       LLVM::ModuleTranslation &moduleTranslation) {
+  llvm::LLVMContext &context = builder.getContext();
+  llvm::MDBuilder mdb(context);
+  SmallVector<llvm::Metadata *> nodes;
+
+  if (key == "CG Profile") {
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bcardosolopes wrote:

Added:
```
    /// Names of known llvm module flag keys.
    static StringRef getModuleFlagKeyCGProfileName() {
      return "CG Profile";
    }
```
To `LLVMDialect.td`, we do not really have an attribute for it (only for the entries) so I refrained from using "Attr" anywhere in the name.

https://github.com/llvm/llvm-project/pull/137115