llvm-project

13391ce1 - On Windows, in the release build script, fix detecting if clang-cl is in PATH (#149597)

On Windows, in the release build script, fix detecting if clang-cl is in PATH (#149597) The checks for detecting if `clang-cl` and `lld-link` are in `%PATH` were wrong. This fixes the comment in https://github.com/llvm/llvm-project/pull/135446#discussion_r2215511129