[PATCH] D121280: [Coroutines] Support opaque pointers in solveTypeName()

[Nikita Popov via Phabricator via llvm-commits]

This revision was landed with ongoing or failed builds.
This revision was automatically updated to reflect the committed changes.
Closed by commit rG479d684ba53e: [Coroutines] Support opaque pointers in solveTypeName() (authored by nikic).

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D121280/new/

https://reviews.llvm.org/D121280

Files:
  llvm/lib/Transforms/Coroutines/CoroFrame.cpp


Index: llvm/lib/Transforms/Coroutines/CoroFrame.cpp
===================================================================
--- llvm/lib/Transforms/Coroutines/CoroFrame.cpp
+++ llvm/lib/Transforms/Coroutines/CoroFrame.cpp
@@ -808,9 +808,10 @@
     return "__floating_type_";
   }
 
-  if (Ty->isPointerTy()) {
-    auto *PtrTy = cast<PointerType>(Ty);
-    Type *PointeeTy = PtrTy->getPointerElementType();
+  if (auto *PtrTy = dyn_cast<PointerType>(Ty)) {
+    if (PtrTy->isOpaque())
+      return "PointerType";
+    Type *PointeeTy = PtrTy->getNonOpaquePointerElementType();
     auto Name = solveTypeName(PointeeTy);
     if (Name == "UnknownType")
       return "PointerType";


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