38 lines
931 B
C++
38 lines
931 B
C++
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// RUN: %libomptarget-compilexx-generic -O3 && %libomptarget-run-generic
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#include <stdio.h>
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// CHECK: rx: 16, ry: 16;
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// CHECK: rx: 16, ry: 16;
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// CHECK: rx: 16, ry: 16;
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// CHECK: rx: 16, ry: 16;
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template <bool Aligned> void test() {
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printf("Test %saligned firstprivate\n", Aligned ? "" : "non-");
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char z1[3 + Aligned], z2[3 + Aligned];
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int x[4];
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int y[4];
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y[0] = y[1] = y[2] = y[3] = 4;
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x[0] = x[1] = x[2] = x[3] = 4;
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int rx = -1, ry = -1;
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#pragma omp target firstprivate(z1, y, z2) map(from : ry, rx) map(to : x)
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{
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ry = (y[0] + y[1] + y[2] + y[3]);
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rx = (x[0] + x[1] + x[2] + x[3]);
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}
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printf(" rx:%i, ry:%i\n", rx, ry);
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#pragma omp target firstprivate(z1, y, z2) map(from : ry, rx) map(to : x)
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{
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z1[2] += 5;
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ry = (y[0] + y[1] + y[2] + y[3]);
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rx = (x[0] + x[1] + x[2] + x[3]);
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z2[2] += 7;
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}
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printf(" rx:%i, ry:%i\n", rx, ry);
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}
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int main() {
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test<true>();
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test<false>();
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}
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