[CMAKE] Improve FindLLVM to handle llvm-prefix with space. (#6466)
authorTianqi Chen <tqchen@users.noreply.github.com>
Sun, 13 Sep 2020 16:58:49 +0000 (09:58 -0700)
committerGitHub <noreply@github.com>
Sun, 13 Sep 2020 16:58:49 +0000 (09:58 -0700)
commit4e7393498dc15f38d45ea9daf0b38dfec39b7e8a
treeafa1ec1b58109d944004e1978d6d55b6765517c9
parent01066540080f31d2dc25c231c3d5b92e5e46a64a
[CMAKE] Improve FindLLVM to handle llvm-prefix with space. (#6466)

* [CMAKE] Improve FindLLVM to handle llvm-prefix with space.

Useful for windows settings where llvm can sits in Program Files.
Also updated the windows compiler to use clang.

* Additional updates
apps/howto_deploy/prepare_test_libs.py
cmake/util/FindLLVM.cmake
python/tvm/contrib/cc.py
src/target/llvm/llvm_common.h
tests/python/unittest/test_runtime_rpc.py