[Mlir-commits] [flang] [llvm] [mlir] [Flang] [OpenMP] [MLIR] Add lowering support for OMP ALLOCATE directives and its clauses (PR #187167)

[Tom Eccles]

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@@ -4595,6 +4595,22 @@ static Operation *getGlobalOpFromValue(Value value) {
   return nullptr;
 }
 
+static Value getBaseValueForTypeLookup(Value value) {
+  while (Operation *op = value.getDefiningOp()) {
+    if (auto addrCast = dyn_cast_if_present<LLVM::AddrSpaceCastOp>(op))
+      value = addrCast.getOperand();
+    else if (op->getName().getIdentifier()) {
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tblah wrote:

I don't quite understand what this is doing, please could you add a comment with an example

https://github.com/llvm/llvm-project/pull/187167