[Openmp-commits] [PATCH] D78334: [libomptarget][nfc][nvptx] Less verbose debug build

[Jon Chesterfield via Phabricator via Openmp-commits]

JonChesterfield created this revision.
JonChesterfield added reviewers: jdoerfert, grokos, ABataev.
Herald added subscribers: openmp-commits, mgorny.
Herald added a project: OpenMP.

[libomptarget][nfc][nvptx] Less verbose debug build

When compiling with LIBOMPTARGET_NVPTX_DEBUG, verbose ptxas
provides approximately 300 instances of diagnostics of the form:
ptxas info    : Function properties for some_function
x bytes stack frame, y bytes spill stores, z bytes spill loads

While interesting if tuning the performance of the runtime, it doesn't seem
worth having this in the build output by default.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D78334

Files:
  openmp/libomptarget/deviceRTLs/nvptx/CMakeLists.txt


Index: openmp/libomptarget/deviceRTLs/nvptx/CMakeLists.txt
===================================================================
--- openmp/libomptarget/deviceRTLs/nvptx/CMakeLists.txt
+++ openmp/libomptarget/deviceRTLs/nvptx/CMakeLists.txt
@@ -86,7 +86,7 @@
   set(LIBOMPTARGET_NVPTX_DEBUG FALSE CACHE BOOL
     "Activate NVPTX device RTL debug messages.")
   if(${LIBOMPTARGET_NVPTX_DEBUG})
-    set(CUDA_DEBUG -DOMPTARGET_NVPTX_DEBUG=-1 -g --ptxas-options=-v)
+    set(CUDA_DEBUG -DOMPTARGET_NVPTX_DEBUG=-1 -g )
   endif()
 
   # NVPTX runtime library has to be statically linked. Dynamic linking is not


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