[Mlir-commits] [mlir] [mlir] Add support for DIGlobalVariable and DIGlobalVariableExpression (PR #73367)

[Justin Wilson]

================
@@ -447,6 +466,39 @@ def LLVM_DILocalVariableAttr : LLVM_Attr<"DILocalVariable", "di_local_variable",
   let assemblyFormat = "`<` struct(params) `>`";
 }
 
+//===----------------------------------------------------------------------===//
+// DIGlobalVariableExpressionAttr
+//===----------------------------------------------------------------------===//
+
+def LLVM_DIGlobalVariableExpressionAttr : LLVM_Attr<"DIGlobalVariableExpression", "di_global_variable_expression",
+                                          /*traits=*/[], "MDNodeAttr"> {
+  let parameters = (ins
+    "DIGlobalVariableAttr":$var,
+    OptionalParameter<"DIExpressionAttr">:$expr
+  );
+  let assemblyFormat = "`<` struct(params) `>`";
+  let constBuilderCall = "$0";
+}
+
+//===----------------------------------------------------------------------===//
+// DIGlobalVariableAttr
+//===----------------------------------------------------------------------===//
+
+def LLVM_DIGlobalVariable : LLVM_Attr<"DIGlobalVariable", "di_global_variable",
+                                      /*traits=*/[], "DINodeAttr"> {
+  let parameters = (ins
+    "DIScopeAttr":$scope,
+    OptionalParameter<"StringAttr">:$name,
+    OptionalParameter<"StringAttr">:$linkageName,
+    OptionalParameter<"DIFileAttr">:$file,
+    OptionalParameter<"unsigned">:$line,
+    OptionalParameter<"DITypeAttr">:$type,
+    OptionalParameter<"bool">:$isLocalToUnit,
+    OptionalParameter<"bool">:$isDefined,
+    OptionalParameter<"unsigned">:$alignInBits);
----------------
waj334 wrote:

>From looking at the docs, it seems only scope, name, file, line and type are required.

https://github.com/llvm/llvm-project/pull/73367