diff options
| author | Jonas Hahnfeld <hahnjo@hahnjo.de> | 2018-09-03 17:24:23 +0000 |
|---|---|---|
| committer | Jonas Hahnfeld <hahnjo@hahnjo.de> | 2018-09-03 17:24:23 +0000 |
| commit | 96c13488ab30bf9b9e5bc2e4c8ca559ac5e83bbb (patch) | |
| tree | 692eb14968548e9e85e8c6e77bc842ba042d2cc3 /openmp | |
| parent | c1b7a98934cefb72108933989d6edab7c5ca3f59 (diff) | |
| download | bcm5719-llvm-96c13488ab30bf9b9e5bc2e4c8ca559ac5e83bbb.tar.gz bcm5719-llvm-96c13488ab30bf9b9e5bc2e4c8ca559ac5e83bbb.zip | |
[libomptarget][NVPTX] Fix __kmpc_spmd_kernel_deinit
If the runtime is uninitialized the master thread must Enqueue the
state object, and ALL threads must return immediately.
Found post-commit of https://reviews.llvm.org/D51222.
llvm-svn: 341328
Diffstat (limited to 'openmp')
| -rw-r--r-- | openmp/libomptarget/deviceRTLs/nvptx/src/omptarget-nvptx.cu | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/openmp/libomptarget/deviceRTLs/nvptx/src/omptarget-nvptx.cu b/openmp/libomptarget/deviceRTLs/nvptx/src/omptarget-nvptx.cu index 0fe910d23b8..0f7deae51e3 100644 --- a/openmp/libomptarget/deviceRTLs/nvptx/src/omptarget-nvptx.cu +++ b/openmp/libomptarget/deviceRTLs/nvptx/src/omptarget-nvptx.cu @@ -196,8 +196,8 @@ EXTERN void __kmpc_spmd_kernel_deinit() { int slot = smid() % MAX_SM; omptarget_nvptx_device_simpleState[slot].Enqueue( omptarget_nvptx_simpleThreadPrivateContext); - return; } + return; } if (threadId == 0) { // Enqueue omp state object for use by another team. |
