[PATCH] D105191: [Clang][OpenMP] Add support for Static Device Libraries

[Ye Luo via Phabricator via cfe-commits]

ye-luo added a comment.

1. modf works now.

2. if I modify the complile.sh

  clang++ -fopenmp -fopenmp-targets=nvptx64 -c classA.cpp
  rm -f libmylib.a
  ar qc libmylib.a classA.o
  ranlib libmylib.a
  clang++ -fopenmp -fopenmp-targets=nvptx64 main.cpp -L. -lmylib
  ./a.out

doesn't work. I think the solution is adding sm_XX to the module name regardless of user command line.

3,  directly linking static archive doesn't work.

  clang++ -fopenmp -fopenmp-targets=nvptx64 main.cpp libmylib.a

CMake generates this style of link line. So this really needs to work.

only the following case works right now.

  clang++ -fopenmp -fopenmp-targets=nvptx64 main.cpp -L. -lmylib


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D105191/new/

https://reviews.llvm.org/D105191