llvm-project/openmp/libomptarget/test/mapping/declare_mapper_nested_mappers.cpp
Joseph Huber f8ffac5987 [OpenMP] Enable new driver tests for AMDGPU
This patch enables running the new driver tests for AMDGPU. Previously
this was disabled because some tests failed. This was only because the
new driver tests hadn't been listed as unsupported or expected to fail.

Reviewed By: JonChesterfield

Differential Revision: https://reviews.llvm.org/D119240
2022-02-08 09:55:29 -05:00

67 lines
1.8 KiB
C++

// RUN: %libomptarget-compilexx-run-and-check-generic
// Wrong results on amdgpu
// XFAIL: amdgcn-amd-amdhsa
// XFAIL: amdgcn-amd-amdhsa-newDriver
#include <cstdio>
#include <cstdlib>
typedef struct {
int a;
double *b;
} C;
#pragma omp declare mapper(id1 : C s) map(to : s.a) map(from : s.b [0:2])
typedef struct {
int e;
C f;
int h;
short *g;
} D;
#pragma omp declare mapper(default \
: D r) map(from \
: r.e) map(mapper(id1), tofrom \
: r.f) map(tofrom \
: r.g [0:r.h])
int main() {
constexpr int N = 10;
D s;
s.e = 111;
s.f.a = 222;
double x[2];
x[1] = 20;
short y[N];
y[1] = 30;
s.f.b = &x[0];
s.g = &y[0];
s.h = N;
D *sp = &s;
D **spp = &sp;
printf("%d %d %4.5f %d %d %d\n", spp[0][0].e, spp[0][0].f.a, spp[0][0].f.b[1],
spp[0][0].f.b == &x[0] ? 1 : 0, spp[0][0].g[1],
spp[0][0].g == &y[0] ? 1 : 0);
// CHECK: 111 222 20.00000 1 30 1
__intptr_t p = reinterpret_cast<__intptr_t>(&x[0]),
p1 = reinterpret_cast<__intptr_t>(&y[0]);
#pragma omp target map(tofrom : spp[0][0]) firstprivate(p, p1)
{
printf("%d %d %d %d\n", spp[0][0].f.a,
spp[0][0].f.b == reinterpret_cast<void *>(p) ? 1 : 0, spp[0][0].g[1],
spp[0][0].g == reinterpret_cast<void *>(p1) ? 1 : 0);
// CHECK: 222 0 30 0
spp[0][0].e = 333;
spp[0][0].f.a = 444;
spp[0][0].f.b[1] = 40;
spp[0][0].g[1] = 50;
}
printf("%d %d %4.5f %d %d %d\n", spp[0][0].e, spp[0][0].f.a, spp[0][0].f.b[1],
spp[0][0].f.b == &x[0] ? 1 : 0, spp[0][0].g[1],
spp[0][0].g == &y[0] ? 1 : 0);
// CHECK: 333 222 40.00000 1 50 1
}