[llvm] Remove no-op ptr-to-ptr bitcasts (NFC) (#72133)

Opaque ptr cleanup effort (NFC).

1 files changed, 0 insertions, 13 deletions

diff --git a/llvm/lib/IR/Module.cpp b/llvm/lib/IR/Module.cpp
index 17efe79..eeb90a6 100644
--- a/llvm/lib/IR/Module.cpp
+++ b/llvm/lib/IR/Module.cpp
@@ -156,12 +156,6 @@ FunctionCallee Module::getOrInsertFunction(StringRef Name, FunctionType *Ty,
     return {Ty, New}; // Return the new prototype.
   }
 
-  // If the function exists but has the wrong type, return a bitcast to the
-  // right type.
-  auto *PTy = PointerType::get(Ty, F->getAddressSpace());
-  if (F->getType() != PTy)
-    return {Ty, ConstantExpr::getBitCast(F, PTy)};
-
   // Otherwise, we just found the existing function or a prototype.
   return {Ty, F};
 }
@@ -212,13 +206,6 @@ Constant *Module::getOrInsertGlobal(
     GV = CreateGlobalCallback();
   assert(GV && "The CreateGlobalCallback is expected to create a global");
 
-  // If the variable exists but has the wrong type, return a bitcast to the
-  // right type.
-  Type *GVTy = GV->getType();
-  PointerType *PTy = PointerType::get(Ty, GVTy->getPointerAddressSpace());
-  if (GVTy != PTy)
-    return ConstantExpr::getBitCast(GV, PTy);
-
   // Otherwise, we just found the existing function or a prototype.
   return GV;
 }