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[OpenMP] Fix ompx_dump_mapping_tables lit test #85754

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merged 1 commit into from
Mar 19, 2024
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[OpenMP] Fix ompx_dump_mapping_tables lit test #85754

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25 changes: 10 additions & 15 deletions openmp/libomptarget/test/api/ompx_dump_mapping_tables.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -6,33 +6,28 @@
#define N 10

int main() {
int *a = new int[N]; // mapped and released from device 0
int *b = new int[N]; // mapped to device 2
int *a = new __int32_t[N]; // mapped and released from device 0
int *b = new __int32_t[2 * N]; // mapped to device 0

// clang-format off
// CHECK: Mapping tables after target enter data:
// CHECK-NEXT: omptarget device 0 info: OpenMP Host-Device pointer mappings after block
// CHECK-NEXT: omptarget device 0 info: Host Ptr Target Ptr Size (B) DynRefCount HoldRefCount Declaration
// CHECK-NEXT: omptarget device 0 info: {{(0x[0-9a-f]{16})}} {{(0x[0-9a-f]{16})}}
// CHECK-NEXT: omptarget device 1 info: OpenMP Host-Device pointer mappings table empty
// CHECK-NEXT: omptarget device 2 info: OpenMP Host-Device pointer mappings after block
// CHECK-NEXT: omptarget device 2 info: Host Ptr Target Ptr Size (B) DynRefCount HoldRefCount Declaration
// CHECK-NEXT: omptarget device 2 info: {{(0x[0-9a-f]{16})}} {{(0x[0-9a-f]{16})}}
// clang-format on
// CHECK-NEXT: omptarget device 0 info: {{(0x[0-9a-f]{16})}} {{(0x[0-9a-f]{16})}} {{[48]}}0
// CHECK-NEXT: omptarget device 0 info: {{(0x[0-9a-f]{16})}} {{(0x[0-9a-f]{16})}} {{[48]}}0
#pragma omp target enter data device(0) map(to : a[ : N])
#pragma omp target enter data device(2) map(to : b[ : N])
#pragma omp target enter data device(0) map(to : b[ : 2*N])
// clang-format on
printf("Mapping tables after target enter data:\n");
ompx_dump_mapping_tables();

// clang-format off
// CHECK: Mapping tables after target exit data for a:
// CHECK-NEXT: omptarget device 0 info: OpenMP Host-Device pointer mappings table empty
// CHECK-NEXT: omptarget device 1 info: OpenMP Host-Device pointer mappings table empty
// CHECK-NEXT: omptarget device 2 info: OpenMP Host-Device pointer mappings after block
// CHECK-NEXT: omptarget device 2 info: Host Ptr Target Ptr Size (B) DynRefCount HoldRefCount Declaration
// CHECK-NEXT: omptarget device 2 info: {{(0x[0-9a-f]{16})}} {{(0x[0-9a-f]{16})}}
// clang-format on
// CHECK-NEXT: omptarget device 0 info: OpenMP Host-Device pointer mappings after block
// CHECK-NEXT: omptarget device 0 info: Host Ptr Target Ptr Size (B) DynRefCount HoldRefCount Declaration
// CHECK-NEXT: omptarget device 0 info: {{(0x[0-9a-f]{16})}} {{(0x[0-9a-f]{16})}} 80
#pragma omp target exit data device(0) map(release : a[ : N])
// clang-format on
printf("\nMapping tables after target exit data for a:\n");
ompx_dump_mapping_tables();

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