// RUN: %libomptarget-compile-generic \ // RUN: -gline-tables-only -fopenmp-extensions // RUN: env LIBOMPTARGET_INFO=63 %libomptarget-run-generic 2>&1 | \ // RUN: %fcheck-generic -allow-empty -check-prefixes=INFO // RUN: env LIBOMPTARGET_INFO=63 %libomptarget-run-amdgcn-amd-amdhsa 2>&1 | \ // RUN: %fcheck-amdgcn-amd-amdhsa -allow-empty -check-prefixes=INFO,AMDGPU // FIXME: Fails due to optimized debugging in 'ptxas'. // UNSUPPORTED: nvptx64-nvidia-cuda-LTO #include #include #define N 64 #pragma omp declare target int global; #pragma omp end declare target extern void __tgt_set_info_flag(unsigned); int main() { int A[N]; int B[N]; int C[N]; int val = 1; // clang-format off // INFO: info: Entering OpenMP data region with being_mapper at info.c:{{[0-9]+}}:{{[0-9]+}} with 3 arguments: // INFO: info: alloc(A[0:64])[256] // INFO: info: tofrom(B[0:64])[256] // INFO: info: to(C[0:64])[256] // INFO: info: Creating new map entry with HstPtrBase={{.*}}, HstPtrBegin={{.*}}, TgtPtrBegin={{.*}}, Size=256, DynRefCount=1, HoldRefCount=0, Name=A[0:64] // INFO: info: Creating new map entry with HstPtrBase={{.*}}, HstPtrBegin={{.*}}, TgtPtrBegin={{.*}}, Size=256, DynRefCount=0, HoldRefCount=1, Name=B[0:64] // INFO: info: Copying data from host to device, HstPtr={{.*}}, TgtPtr={{.*}}, Size=256, Name=B[0:64] // INFO: info: Creating new map entry with HstPtrBase={{.*}}, HstPtrBegin={{.*}}, TgtPtrBegin={{.*}}, Size=256, DynRefCount=1, HoldRefCount=0, Name=C[0:64] // INFO: info: Copying data from host to device, HstPtr={{.*}}, TgtPtr={{.*}}, Size=256, Name=C[0:64] // INFO: info: OpenMP Host-Device pointer mappings after block at info.c:{{[0-9]+}}:{{[0-9]+}}: // INFO: info: Host Ptr Target Ptr Size (B) DynRefCount HoldRefCount Declaration // INFO: info: {{.*}} {{.*}} 256 1 0 C[0:64] at info.c:{{[0-9]+}}:{{[0-9]+}} // INFO: info: {{.*}} {{.*}} 256 0 1 B[0:64] at info.c:{{[0-9]+}}:{{[0-9]+}} // INFO: info: {{.*}} {{.*}} 256 1 0 A[0:64] at info.c:{{[0-9]+}}:{{[0-9]+}} // INFO: info: Entering OpenMP kernel at info.c:{{[0-9]+}}:{{[0-9]+}} with 1 arguments: // INFO: info: firstprivate(val)[4] // INFO: info: Launching kernel __omp_offloading_{{.*}}main{{.*}} with {{[0-9]+}} blocks and {{[0-9]+}} threads in Generic mode // AMDGPU: AMDGPU device {{[0-9]}} info: #Args: {{[0-9]}} Teams x Thrds: {{[0-9]+}}x {{[0-9]+}} (MaxFlatWorkGroupSize: {{[0-9]+}}) LDS Usage: {{[0-9]+}}B #SGPRs/VGPRs: {{[0-9]+}}/{{[0-9]+}} #SGPR/VGPR Spills: {{[0-9]+}}/{{[0-9]+}} Tripcount: {{[0-9]+}} // INFO: info: OpenMP Host-Device pointer mappings after block at info.c:{{[0-9]+}}:{{[0-9]+}}: // INFO: info: Host Ptr Target Ptr Size (B) DynRefCount HoldRefCount Declaration // INFO: info: {{.*}} {{.*}} 256 1 0 C[0:64] at info.c:{{[0-9]+}}:{{[0-9]+}} // INFO: info: {{.*}} {{.*}} 256 0 1 B[0:64] at info.c:{{[0-9]+}}:{{[0-9]+}} // INFO: info: {{.*}} {{.*}} 256 1 0 A[0:64] at info.c:{{[0-9]+}}:{{[0-9]+}} // INFO: info: Exiting OpenMP data region with end_mapper at info.c:{{[0-9]+}}:{{[0-9]+}} with 3 arguments: // INFO: info: alloc(A[0:64])[256] // INFO: info: tofrom(B[0:64])[256] // INFO: info: to(C[0:64])[256] // INFO: info: Copying data from device to host, TgtPtr={{.*}}, HstPtr={{.*}}, Size=256, Name=B[0:64] // INFO: info: Removing map entry with HstPtrBegin={{.*}}, TgtPtrBegin={{.*}}, Size=256, Name=C[0:64] // INFO: info: Removing map entry with HstPtrBegin={{.*}}, TgtPtrBegin={{.*}}, Size=256, Name=B[0:64] // INFO: info: Removing map entry with HstPtrBegin={{.*}}, TgtPtrBegin={{.*}}, Size=256, Name=A[0:64] // INFO: info: OpenMP Host-Device pointer mappings after block at info.c:[[#%u,]]:[[#%u,]]: // INFO: info: Host Ptr Target Ptr Size (B) DynRefCount HoldRefCount Declaration // INFO: info: [[#%#x,]] [[#%#x,]] 4 INF 0 global at unknown:0:0 // clang-format on #pragma omp target data map(alloc : A[0 : N]) \ map(ompx_hold, tofrom : B[0 : N]) map(to : C[0 : N]) #pragma omp target firstprivate(val) { val = 1; } __tgt_set_info_flag(0x0); // INFO-NOT: omptarget device 0 info: {{.*}} #pragma omp target {} return 0; }