1611a23a5b
This change adds implementation for named barriers for SPIRV backend. Since there is no built in API/intrinsics for named barrier in SPIRV, the implementation loosely follows implementation for AMD
72 lines
2.3 KiB
C
72 lines
2.3 KiB
C
// clang-format off
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// RUN: %libomptarget-compile-generic
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// RUN: %not --crash env -u LLVM_DISABLE_SYMBOLIZATION OFFLOAD_TRACK_NUM_KERNEL_LAUNCH_TRACES=24 %libomptarget-run-generic 2>&1 | %fcheck-generic --check-prefixes=CHECK,NDEBG
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// RUN: %libomptarget-compile-generic -g
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// RUN: %not --crash env -u LLVM_DISABLE_SYMBOLIZATION OFFLOAD_TRACK_NUM_KERNEL_LAUNCH_TRACES=16 %libomptarget-run-generic 2>&1 | %fcheck-generic --check-prefixes=CHECK,DEBUG
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// clang-format on
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// UNSUPPORTED: nvptx64-nvidia-cuda
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// UNSUPPORTED: nvptx64-nvidia-cuda-LTO
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// UNSUPPORTED: aarch64-unknown-linux-gnu
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// UNSUPPORTED: x86_64-unknown-linux-gnu
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// UNSUPPORTED: s390x-ibm-linux-gnu
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// https://github.com/llvm/llvm-project/issues/182119
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// UNSUPPORTED: intelgpu
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#include <omp.h>
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int main(void) {
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int *A = 0;
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for (int i = 0; i < 10; ++i) {
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#pragma omp target
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{
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}
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}
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#pragma omp target
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{
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*A = 42;
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}
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}
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// CHECK: Display 8 of the 8 last kernel launch traces
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// CHECK: Kernel 0: {{.*}} (__omp_offloading_{{.*}}_main_l[[@LINE-6]])
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// CHECK: launchKernel
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// NDEBG: main
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// DEBUG: main {{.*}}kernel_crash_many.c:[[@LINE-9]]
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//
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// CHECK: Kernel 1: {{.*}} (__omp_offloading_{{.*}}_main_l[[@LINE-15]])
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// CHECK: launchKernel
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// NDEBG: main
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// DEBUG: main {{.*}}kernel_crash_many.c:
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//
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// CHECK: Kernel 2: {{.*}} (__omp_offloading_{{.*}}_main_l[[@LINE-20]])
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// CHECK: launchKernel
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// NDEBG: main
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// DEBUG: main {{.*}}kernel_crash_many.c:
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//
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// CHECK: Kernel 3: {{.*}} (__omp_offloading_{{.*}}_main_l[[@LINE-25]])
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// CHECK: launchKernel
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// NDEBG: main
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// DEBUG: main {{.*}}kernel_crash_many.c:
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//
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// CHECK: Kernel 4: {{.*}} (__omp_offloading_{{.*}}_main_l[[@LINE-30]])
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// CHECK: launchKernel
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// NDEBG: main
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// DEBUG: main {{.*}}kernel_crash_many.c:
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//
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// CHECK: Kernel 5: {{.*}} (__omp_offloading_{{.*}}_main_l[[@LINE-35]])
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// CHECK: launchKernel
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// NDEBG: main
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// DEBUG: main {{.*}}kernel_crash_many.c:
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//
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// CHECK: Kernel 6: {{.*}} (__omp_offloading_{{.*}}_main_l[[@LINE-40]])
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// CHECK: launchKernel
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// NDEBG: main
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// DEBUG: main {{.*}}kernel_crash_many.c:
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//
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// CHECK: Kernel 7: {{.*}} (__omp_offloading_{{.*}}_main_l[[@LINE-45]])
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// CHECK: launchKernel
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// NDEBG: main
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// DEBUG: main {{.*}}kernel_crash_many.c:
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//
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// CHECK-NOT: Kernel {{[[0-9]]+}}:
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