[Mlir-commits] [mlir] EmitC: Add emitc.global and emitc.get_global (#145) (PR #88701)

[Simon Camphausen]

================
@@ -1384,6 +1403,30 @@ LogicalResult CppEmitter::emitVariableDeclaration(OpResult result,
   return success();
 }
 
+LogicalResult CppEmitter::emitGlobalVariable(GlobalOp op) {
+  if (op.getExternSpecifier())
+    os << "extern ";
+  else if (op.getStaticSpecifier())
+    os << "static ";
+  if (op.getConstSpecifier())
+    os << "const ";
+
+  if (failed(emitVariableDeclaration(op->getLoc(), op.getType(),
+                                     op.getSymName()))) {
+    return failure();
+  }
+
+  std::optional<Attribute> initialValue = op.getInitialValue();
+  if (initialValue && !isa<UnitAttr>(*initialValue)) {
----------------
simon-camp wrote:

```suggestion
  if (initialValue) {
```

https://github.com/llvm/llvm-project/pull/88701