================
@@ -0,0 +1,21 @@
+// REQUIRES: x86-registered-target
+// REQUIRES: nvptx-registered-target
+// RUN: %clang_cc1 -fclangir -std=c++11 -fcuda-is-device -triple
nvptx64-nvidia-cuda -emit-cir -o - %s | FileCheck --check-prefix=DEVICE-CIR %s
+// RUN: %clang_cc1 -fclangir -std=c++11 -fcuda-is-device -triple
nvptx64-nvidia-cuda -emit-llvm -o - %s | FileCheck --check-prefix=DEVICE-LLVM %s
+
+struct surfaceReference {
+ int desc;
+};
+
+template <typename T, int dim = 1>
+struct __attribute__((device_builtin_surface_type)) surface
+ : public surfaceReference {};
+
+template <int dim>
+struct __attribute__((device_builtin_surface_type)) surface<void, dim>
+ : public surfaceReference {};
+
+surface<void, 2> surf;
+
+// DEVICE-CIR: cir.global external target_address_space(1) @surf = #cir.poison
: !s64i
+// DEVICE-LLVM: @surf ={{.*}} addrspace(1) externally_initialized global i64
poison
----------------
AbdallahRashed wrote:
file seems to be missing trailing newline.
https://github.com/llvm/llvm-project/pull/196079
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