32 lines
884 B
C
32 lines
884 B
C
// RUN: %clang_cc1 -fopenmp -E -o - %s 2>&1 | FileCheck %s
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// This is to make sure the pragma name is not expanded!
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#define omp (0xDEADBEEF)
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#define N 2
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#define M 1
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#define E N>
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#define map_to_be_expanded(x) map(tofrom:x)
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#define sched_to_be_expanded(x,s) schedule(x,s)
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#define reda_to_be_expanded(x) reduction(+:x)
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#define redb_to_be_expanded(x,op) reduction(op:x)
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void foo(int *a, int *b) {
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//CHECK: omp target map(a[0:2]) map(tofrom:b[0:2*1])
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#pragma omp target map(a[0:N]) map_to_be_expanded(b[0:2*M])
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{
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int reda;
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int redb;
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//CHECK: omp parallel for schedule(static,2> >1) reduction(+:reda) reduction(*:redb)
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#pragma omp parallel for sched_to_be_expanded(static, E>1) \
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reda_to_be_expanded(reda) redb_to_be_expanded(redb,*)
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for (int i = 0; i < N; ++i) {
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reda += a[i];
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redb += b[i];
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}
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a[0] = reda;
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b[0] = redb;
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}
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}
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