43 lines
1.4 KiB
C
43 lines
1.4 KiB
C
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// clang-format off
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// RUN: %libomptarget-compileopt-generic
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// RUN: env LIBOMPTARGET_INFO=16 \
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// RUN: %libomptarget-run-generic 2>&1 | %fcheck-generic --check-prefixes=CHECK,SPMD
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// RUN: %libomptarget-compileopt-generic -mllvm --openmp-opt-disable-spmdization
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// RUN: env LIBOMPTARGET_INFO=16 \
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// RUN: %libomptarget-run-generic 2>&1 | %fcheck-generic --check-prefixes=CHECK,GENERIC
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// clang-format on
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// UNSUPPORTED: aarch64-unknown-linux-gnu
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// UNSUPPORTED: aarch64-unknown-linux-gnu-LTO
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// UNSUPPORTED: x86_64-pc-linux-gnu
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// UNSUPPORTED: x86_64-pc-linux-gnu-LTO
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#include <omp.h>
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#include <stdio.h>
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__attribute__((weak)) void noop() {}
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int main(void) {
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int nthreads = 0, ip = 0, lvl = 0, alvl = 0, nested = 0, tid = 0, maxt = 0;
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#pragma omp target map(from : nthreads, ip, lvl, alvl, nested, tid, maxt)
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{
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nthreads = omp_get_num_threads();
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ip = omp_in_parallel();
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lvl = omp_get_level();
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alvl = omp_get_active_level();
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nested = omp_get_nested();
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tid = omp_get_thread_num();
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maxt = omp_get_max_threads();
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#pragma omp parallel
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noop();
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}
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printf("NumThreads: %i, InParallel: %i, Level: %i, ActiveLevel: %i, Nested: %i, "
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"ThreadNum: %i, MaxThreads: %i\n",
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nthreads, ip, lvl, alvl, nested, tid, maxt);
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// GENERIC: Generic mode
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// SPMD: Generic-SPMD mode
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// CHECK: NumThreads: 1, InParallel: 0, Level: 0, ActiveLevel: 0, Nested: 0, ThreadNum: 0, MaxThreads:
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return 0;
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}
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