38 lines
882 B
C
38 lines
882 B
C
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// RUN: %libomptarget-compile-generic -fopenmp-version=51
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// RUN: %libomptarget-run-generic | %fcheck-generic
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// RUN: %libomptarget-compileopt-generic -fopenmp-version=51
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// RUN: %libomptarget-run-generic | %fcheck-generic
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#include <stdio.h>
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int square(int x) { return x * x; }
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#pragma omp declare target indirect to(square)
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typedef int (*fp_t)(int);
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int main() {
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int i = 17, r;
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fp_t fp = □
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// CHECK: host: &square =
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printf("host: &square = %p\n", fp);
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#pragma omp target map(from : fp)
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fp = □
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// CHECK: device: &square = [[DEV_FP:.*]]
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printf("device: &square = %p\n", fp);
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fp_t fp1 = square;
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fp_t fp2 = 0;
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#pragma omp target map(from : fp2)
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fp2 = fp1;
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// CHECK: device: fp2 = [[DEV_FP]]
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printf("device: fp2 = %p\n", fp2);
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#pragma omp target map(from : r)
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{ r = fp1(i); }
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// CHECK: 17*17 = 289
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printf("%i*%i = %i\n", i, i, r);
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}
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