[Openmp-commits] [PATCH] D45530: [OpenMP] Make bc file compilation sensitive to LIBOMPTARGET_NVPTX_DEBUG flag
Guansong Zhang via Phabricator via Openmp-commits
openmp-commits at lists.llvm.org
Wed Apr 11 13:55:02 PDT 2018
guansong updated this revision to Diff 142069.
guansong added a comment.
update according to suggestion, thanks.
Repository:
rOMP OpenMP
https://reviews.llvm.org/D45530
Files:
libomptarget/deviceRTLs/nvptx/CMakeLists.txt
Index: libomptarget/deviceRTLs/nvptx/CMakeLists.txt
===================================================================
--- libomptarget/deviceRTLs/nvptx/CMakeLists.txt
+++ libomptarget/deviceRTLs/nvptx/CMakeLists.txt
@@ -142,6 +142,11 @@
set(CUDA_PTX_VERSION ptx42)
endif()
+ set(BC_DEBUG -DOMPTARGET_NVPTX_DEBUG=0)
+ if(${LIBOMPTARGET_NVPTX_DEBUG})
+ set(BC_DEBUG -DOMPTARGET_NVPTX_DEBUG=-1)
+ endif()
+
# Set flags for Clang cuda compilation. Only Clang is supported because there is
# no other compiler capable of generating bitcode from cuda sources.
set(CUDA_FLAGS
@@ -151,7 +156,8 @@
-Xclang -target-feature
-Xclang +${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
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