| 1 | // RUN: %libomptarget-compilexx-generic -O3 && %libomptarget-run-generic |
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| 2 | |
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| 3 | #include <stdio.h> |
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| 4 | |
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| 5 | // CHECK: rx: 16, ry: 16; |
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| 6 | // CHECK: rx: 16, ry: 16; |
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| 7 | // CHECK: rx: 16, ry: 16; |
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| 8 | // CHECK: rx: 16, ry: 16; |
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| 9 | |
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| 10 | template <bool Aligned> void test() { |
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| 11 | printf(format: "Test %saligned firstprivate\n" , Aligned ? "" : "non-" ); |
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| 12 | char z1[3 + Aligned], z2[3 + Aligned]; |
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| 13 | int x[4]; |
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| 14 | int y[4]; |
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| 15 | y[0] = y[1] = y[2] = y[3] = 4; |
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| 16 | x[0] = x[1] = x[2] = x[3] = 4; |
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| 17 | int rx = -1, ry = -1; |
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| 18 | #pragma omp target firstprivate(z1, y, z2) map(from : ry, rx) map(to : x) |
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| 19 | { |
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| 20 | ry = (y[0] + y[1] + y[2] + y[3]); |
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| 21 | rx = (x[0] + x[1] + x[2] + x[3]); |
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| 22 | } |
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| 23 | printf(format: " rx:%i, ry:%i\n" , rx, ry); |
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| 24 | #pragma omp target firstprivate(z1, y, z2) map(from : ry, rx) map(to : x) |
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| 25 | { |
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| 26 | z1[2] += 5; |
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| 27 | ry = (y[0] + y[1] + y[2] + y[3]); |
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| 28 | rx = (x[0] + x[1] + x[2] + x[3]); |
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| 29 | z2[2] += 7; |
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| 30 | } |
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| 31 | printf(format: " rx:%i, ry:%i\n" , rx, ry); |
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| 32 | } |
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| 33 | |
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| 34 | int main() { |
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| 35 | test<true>(); |
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| 36 | test<false>(); |
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| 37 | } |
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| 38 | |
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