diff options
| author | Guansong Zhang <zhang.guansong@gmail.com> | 2018-04-20 20:41:00 +0000 |
|---|---|---|
| committer | Guansong Zhang <zhang.guansong@gmail.com> | 2018-04-20 20:41:00 +0000 |
| commit | 334c379e32b8fcc7f73ffaba3baf88a5be29a269 (patch) | |
| tree | d269232019e34bbd47898b58c0697984b3328452 | |
| parent | 8368bd82c3df16526fbf23117cb89c10a0d96e9c (diff) | |
| download | bcm5719-llvm-334c379e32b8fcc7f73ffaba3baf88a5be29a269.tar.gz bcm5719-llvm-334c379e32b8fcc7f73ffaba3baf88a5be29a269.zip | |
[OpenMP] Make bc file compilation sensitive to LIBOMPTARGET_NVPTX_DEBUG flag
Summary: The LIBOMPTARGET_NVPTX_DEBUG flag is inconsistent between using nvcc to generate .a file and clang to generate .bc file. Sync the two setting so we can get debug messages from the bc file path as well.
Reviewers: grokos
Subscribers: Hahnfeld, openmp-commits, mgorny
Tags: #openmp
Differential Revision: https://reviews.llvm.org/D45530
llvm-svn: 330477
| -rw-r--r-- | openmp/libomptarget/deviceRTLs/nvptx/CMakeLists.txt | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/openmp/libomptarget/deviceRTLs/nvptx/CMakeLists.txt b/openmp/libomptarget/deviceRTLs/nvptx/CMakeLists.txt index 312cc3de0f3..d9a76c2c6aa 100644 --- a/openmp/libomptarget/deviceRTLs/nvptx/CMakeLists.txt +++ b/openmp/libomptarget/deviceRTLs/nvptx/CMakeLists.txt @@ -141,6 +141,11 @@ if(LIBOMPTARGET_DEP_CUDA_FOUND) set(CUDA_PTX_VERSION ptx42) endif() + set(BC_DEBUG -DOMPTARGET_NVPTX_DEBUG=0) + if(${LIBOMPTARGET_NVPTX_DEBUG}) + set(BC_DEBUG -DOMPTARGET_NVPTX_DEBUG=-1) + endif() + # Set flags for Clang cuda compilation. Only Clang is supported because there is # no other compiler capable of generating bitcode from cuda sources. set(CUDA_FLAGS @@ -149,7 +154,8 @@ if(LIBOMPTARGET_DEP_CUDA_FOUND) -Xclang -target-feature -Xclang +${CUDA_PTX_VERSION} --cuda-device-only - -DOMPTARGET_NVPTX_TEST=0 -DOMPTARGET_NVPTX_DEBUG=0 + -DOMPTARGET_NVPTX_TEST=0 + ${BC_DEBUG} ) # CUDA 9 header files use the nv_weak attribute which clang is not yet prepared |
