================
@@ -132,6 +130,12 @@ class NVPTXTargetCIRGenInfo : public TargetCIRGenInfo {
public:
NVPTXTargetCIRGenInfo(CIRGenTypes &cgt)
: TargetCIRGenInfo(std::make_unique<NVPTXABIInfo>(cgt)) {}
+
+ mlir::Type getCUDADeviceBuiltinSurfaceDeviceType() const override {
+ // CUDA surface is represented as a 64-bit handle on device
+ return cir::IntType::get(&getABIInfo().cgt.getMLIRContext(), 64,
+ /*isSigned=*/true);
+ }
};
----------------
Siya-05 wrote:
Moved the NVPTX-specific CIR target implementation into `Targets/NVPTX.cpp`
https://github.com/llvm/llvm-project/pull/196079
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