================
@@ -108,11 +108,15 @@ RawAddress CodeGenFunction::CreateTempAlloca(llvm::Type
*Ty, CharUnits Align,
if (AllocaAddr)
*AllocaAddr = Alloca;
llvm::Value *V = Alloca.getPointer();
+ assert((!getLangOpts().OpenCL ||
+ CGM.getTarget().getTargetAddressSpace(getASTAllocaAddressSpace()) ==
+ CGM.getTarget().getTargetAddressSpace(LangAS::opencl_private)) &&
+ "For OpenCL allocas must allocate in the private address space!");
----------------
AlexVlx wrote:
Are you certain? That's not how I'm reading its
[ASMAP](https://github.com/llvm/llvm-project/blob/39303e24b6f628f3c080f1b54bd12383a55b9b3a/clang/lib/Basic/Targets/NVPTX.h#L31),
think this'd work just fine it aliases generic and private (and appears they
designed their ASMap to handle precisely this case). Am I missing something in
particular? The above is only a concern in Clang, once it's made it to the BE
it's free to do whatever, really.
https://github.com/llvm/llvm-project/pull/113930
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