derek.holloway
7502bf64a4
CodeQL / Analyze (actions) (push) Canceled after 0s
CodeQL / Analyze (python) (push) Canceled after 0s
pre-commit / pre-commit (push) Canceled after 0s
Multi-Arch CI / setup (push) Canceled after 0s
Publish build_manylinux_x86_64 images / publish_build_manylinux_x86_64 (push) Canceled after 0s
Setup (Multi-Arch) / setup (push) Canceled after 0s
Multi-Arch CI / Linux::${{ fromJSON(needs.setup.outputs.linux_build_config || '{}').build_variant_label || 'skip' }} (push) Canceled after 0s
Publish TheRock Docker image / build-and-push-image (push) Canceled after 0s
Publish no_rocm_image_ubi10 image / publish_no_rocm_image_ubi10 (push) Canceled after 0s
Multi-Arch CI / Windows::${{ fromJSON(needs.setup.outputs.windows_build_config || '{}').build_variant_label || 'skip' }} (push) Canceled after 0s
Publish TheRock Docker image / build-and-push-image (push) Canceled after 0s
Multi-Arch CI / Manifest Diff (push) Canceled after 0s
TheRock Manifest Diff Report / Generate Manifest Diff Report (push) Canceled after 0s
Multi-Arch CI / CI Summary (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04 images / publish_no_rocm_image_ubuntu24_04 (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04_ocl_rt images / publish_no_rocm_image_ubuntu24_04_ocl_rt (push) Canceled after 0s
Publish TheRock Docker image / build-and-push-image (push) Canceled after 0s
Publish TheRock Docker image / build-and-push-image (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04 images / publish_no_rocm_image_ubuntu24_04_rocgdb (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04_rocgdb images / publish_no_rocm_image_ubuntu24_04_rocgdb (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04 images / publish_no_rocm_image_ubuntu24_04_ocl_rt (push) Canceled after 0s
Publish TheRock Docker image / build-and-push-image (push) Canceled after 0s
Unit Tests / Unit Tests :: ubuntu-24.04 (push) Canceled after 0s
Unit Tests / Unit Tests :: windows-2022 (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04 images / publish_no_rocm_image_ubuntu24_04_media (push) Canceled after 0s
Unit Tests / Unit Tests Summary (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04 images / publish_no_rocm_image_ubuntu24_04_openmpi (push) Canceled after 0s
51 lines
2.6 KiB
C++
51 lines
2.6 KiB
C++
// RUN: %clang_cc1 -triple spirv64-amd-amdhsa -x hip -fcuda-is-device -fapply-global-visibility-to-externs -fvisibility=default -emit-llvm -o - %s | FileCheck --check-prefix=CHECK-DEFAULT %s
|
|
// RUN: %clang_cc1 -triple spirv64-amd-amdhsa -x hip -fcuda-is-device -fapply-global-visibility-to-externs -fvisibility=protected -emit-llvm -o - %s | FileCheck --check-prefix=CHECK-PROTECTED %s
|
|
// RUN: %clang_cc1 -triple spirv64-amd-amdhsa -x hip -fcuda-is-device -fapply-global-visibility-to-externs -fvisibility=hidden -emit-llvm -o - %s | FileCheck --check-prefix=CHECK-HIDDEN %s
|
|
|
|
// Mirrors clang/test/CodeGenCUDA/amdgpu-visibility.cu for the SPIR-V AMDGCN
|
|
// target. Verifies that device kernels and variables with hidden visibility get
|
|
// upgraded to protected, matching native AMDGPU behavior.
|
|
|
|
#define __device__ __attribute__((device))
|
|
#define __constant__ __attribute__((constant))
|
|
#define __global__ __attribute__((global))
|
|
|
|
// CHECK-DEFAULT-DAG: @c ={{.*}} addrspace(1) externally_initialized constant
|
|
// CHECK-DEFAULT-DAG: @g ={{.*}} addrspace(1) externally_initialized global
|
|
// CHECK-DEFAULT-DAG: @e = external addrspace(1) global
|
|
// CHECK-PROTECTED-DAG: @c = protected addrspace(1) externally_initialized constant
|
|
// CHECK-PROTECTED-DAG: @g = protected addrspace(1) externally_initialized global
|
|
// CHECK-PROTECTED-DAG: @e = external protected addrspace(1) global
|
|
// CHECK-HIDDEN-DAG: @c = protected addrspace(1) externally_initialized constant
|
|
// CHECK-HIDDEN-DAG: @g = protected addrspace(1) externally_initialized global
|
|
// CHECK-HIDDEN-DAG: @e = external protected addrspace(1) global
|
|
__constant__ int c;
|
|
__device__ int g;
|
|
extern __device__ int e;
|
|
|
|
// Explicit [[gnu::visibility("hidden")]] must be respected (not upgraded to
|
|
// protected), unlike the implicit -fvisibility=hidden flag.
|
|
// CHECK-DEFAULT-DAG: @h = hidden addrspace(1) externally_initialized global
|
|
// CHECK-PROTECTED-DAG: @h = hidden addrspace(1) externally_initialized global
|
|
// CHECK-HIDDEN-DAG: @h = hidden addrspace(1) externally_initialized global
|
|
__attribute__((visibility("hidden"))) __device__ int h;
|
|
|
|
// dummy one to hold reference to `e`.
|
|
__device__ int f() {
|
|
return e;
|
|
}
|
|
|
|
// CHECK-DEFAULT: define{{.*}} spir_kernel void @_Z3foov()
|
|
// CHECK-PROTECTED: define protected spir_kernel void @_Z3foov()
|
|
// CHECK-HIDDEN: define protected spir_kernel void @_Z3foov()
|
|
__global__ void foo() {
|
|
g = c;
|
|
}
|
|
|
|
// CHECK-DEFAULT: define hidden spir_kernel void @_Z3barv()
|
|
// CHECK-PROTECTED: define hidden spir_kernel void @_Z3barv()
|
|
// CHECK-HIDDEN: define hidden spir_kernel void @_Z3barv()
|
|
__attribute__((visibility("hidden"))) __global__ void bar() {
|
|
h = 1;
|
|
}
|