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// RUN: %clang_cc1 -triple aarch64-none-linux-gnu -target-feature +sme -target-feature +sme2 -fopenmp -fsyntax-only -verify %s
// RUN: %clang_cc1 -triple aarch64-none-linux-gnu -target-feature +sme -target-feature +sme2 -fopenmp -fsyntax-only -verify=expected-cpp -x c++ %s
int compute(int);
void streaming_openmp_captured_region(int * out) __arm_streaming {
// expected-error@+2 {{OpenMP captured regions are not yet supported in streaming functions}}
// expected-cpp-error@+1 {{OpenMP captured regions are not yet supported in streaming functions}}
#pragma omp parallel for num_threads(32)
for (int ci = 0; ci < 8; ci++) {
out[ci] = compute(ci);
}
}
__arm_locally_streaming void locally_streaming_openmp_captured_region(int * out) {
// expected-error@+2 {{OpenMP captured regions are not yet supported in streaming functions}}
// expected-cpp-error@+1 {{OpenMP captured regions are not yet supported in streaming functions}}
#pragma omp parallel for num_threads(32)
for (int ci = 0; ci < 8; ci++) {
out[ci] = compute(ci);
}
}
void za_state_captured_region(int * out) __arm_inout("za") {
// expected-error@+2 {{OpenMP captured regions are not yet supported in functions with ZA state}}
// expected-cpp-error@+1 {{OpenMP captured regions are not yet supported in functions with ZA state}}
#pragma omp parallel for num_threads(32)
for (int ci = 0; ci < 8; ci++) {
out[ci] = compute(ci);
}
}
__arm_new("za") void new_za_state_captured_region(int * out) {
// expected-error@+2 {{OpenMP captured regions are not yet supported in functions with ZA state}}
// expected-cpp-error@+1 {{OpenMP captured regions are not yet supported in functions with ZA state}}
#pragma omp parallel for num_threads(32)
for (int ci = 0; ci < 8; ci++) {
out[ci] = compute(ci);
}
}
void zt0_state_openmp_captured_region(int * out) __arm_inout("zt0") {
// expected-error@+2 {{OpenMP captured regions are not yet supported in functions with ZT0 state}}
// expected-cpp-error@+1 {{OpenMP captured regions are not yet supported in functions with ZT0 state}}
#pragma omp parallel for num_threads(32)
for (int ci = 0; ci < 8; ci++) {
out[ci] = compute(ci);
}
}
__arm_new("zt0") void new_zt0_state_openmp_captured_region(int * out) {
// expected-error@+2 {{OpenMP captured regions are not yet supported in functions with ZT0 state}}
// expected-cpp-error@+1 {{OpenMP captured regions are not yet supported in functions with ZT0 state}}
#pragma omp parallel for num_threads(32)
for (int ci = 0; ci < 8; ci++) {
out[ci] = compute(ci);
}
}
/// OpenMP directives that don't create a captured region are okay:
void streaming_function_openmp(int * out) __arm_streaming __arm_inout("za", "zt0") {
#pragma omp unroll full
for (int ci = 0; ci < 8; ci++) {
out[ci] = compute(ci);
}
}
__arm_locally_streaming void locally_streaming_openmp(int * out) __arm_inout("za", "zt0") {
#pragma omp unroll full
for (int ci = 0; ci < 8; ci++) {
out[ci] = compute(ci);
}
}
__arm_new("za", "zt0") void arm_new_openmp(int * out) {
#pragma omp unroll full
for (int ci = 0; ci < 8; ci++) {
out[ci] = compute(ci);
}
}
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