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Differential D106033 Diff 358964 openmp/libomptarget/deviceRTLs/nvptx/src/target_impl.cu

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openmp/libomptarget/deviceRTLs/nvptx/src/target_impl.cu

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EXTERN void __kmpc_impl_threadfence() { __nvvm_membar_gl(); } EXTERN void __kmpc_impl_threadfence() { __nvvm_membar_gl(); }
EXTERN void __kmpc_impl_threadfence_block() { __nvvm_membar_cta(); } EXTERN void __kmpc_impl_threadfence_block() { __nvvm_membar_cta(); }
EXTERN void __kmpc_impl_threadfence_system() { __nvvm_membar_sys(); } EXTERN void __kmpc_impl_threadfence_system() { __nvvm_membar_sys(); }
// Calls to the NVPTX layer (assuming 1D layout) // Calls to the NVPTX layer (assuming 1D layout)
EXTERN int GetThreadIdInBlock() { return __nvvm_read_ptx_sreg_tid_x(); } EXTERN int GetThreadIdInBlock() { return __nvvm_read_ptx_sreg_tid_x(); }
EXTERN int GetBlockIdInKernel() { return __nvvm_read_ptx_sreg_ctaid_x(); } EXTERN int GetBlockIdInKernel() { return __nvvm_read_ptx_sreg_ctaid_x(); }
EXTERN int GetNumberOfBlocksInKernel() { EXTERN int __kmpc_get_hardware_num_blocks() {
JonChesterfieldUnsubmitted
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rename the functions in amdgcn/src/target_impl.hip too please

JonChesterfield: rename the functions in amdgcn/src/target_impl.hip too please
return __nvvm_read_ptx_sreg_nctaid_x(); return __nvvm_read_ptx_sreg_nctaid_x();
} }
EXTERN int GetNumberOfThreadsInBlock() { return __nvvm_read_ptx_sreg_ntid_x(); } EXTERN int __kmpc_get_hardware_num_threads_in_block() { return __nvvm_read_ptx_sreg_ntid_x(); }
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clang-format: please reformat the code

-EXTERN int __kmpc_get_hardware_num_threads_in_block() { return __nvvm_read_ptx_sreg_ntid_x(); }
+EXTERN int __kmpc_get_hardware_num_threads_in_block() {
+  return __nvvm_read_ptx_sreg_ntid_x();
+}
Lint: Pre-merge checks: clang-format: please reformat the code ``` -EXTERN int __kmpc_get_hardware_num_threads_in_block…
EXTERN unsigned GetWarpId() { return GetThreadIdInBlock() / WARPSIZE; } EXTERN unsigned GetWarpId() { return GetThreadIdInBlock() / WARPSIZE; }
EXTERN unsigned GetWarpSize() { return WARPSIZE; } EXTERN unsigned GetWarpSize() { return WARPSIZE; }
EXTERN unsigned GetLaneId() { return GetThreadIdInBlock() & (WARPSIZE - 1); } EXTERN unsigned GetLaneId() { return GetThreadIdInBlock() & (WARPSIZE - 1); }
// Atomics // Atomics
uint32_t __kmpc_atomic_add(uint32_t *Address, uint32_t Val) { uint32_t __kmpc_atomic_add(uint32_t *Address, uint32_t Val) {
return __atomic_fetch_add(Address, Val, __ATOMIC_SEQ_CST); return __atomic_fetch_add(Address, Val, __ATOMIC_SEQ_CST);
} }
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