llvm

3fe9ae7f - [NewOffloadModel] Refactor device compiler and linker option parsing in ClangLinkerWrapper (#21055)

[NewOffloadModel] Refactor device compiler and linker option parsing in ClangLinkerWrapper (#21055) This patch refactors the parsing of device compiler and linker options in `clang-linker-wrapper`. The specific changes are listed below: 1. Merged `appendSYCLDeviceOptionsAtLinkTime()` directly into `getLinkerArgs()` in ClangLinkerWrapper.cpp, so the ArgList returned by `getLinkerArgs()` includes both `linker_arg_EQ` and `compiler_arg_EQ` options, which are the filtered options of `OPT_device_linker_args_EQ` and `OPT_device_compiler_args_EQ`. 2. `OPT_compiler_arg_EQ` and `OPT_linker_arg_EQ` are now storing both the options passed to the backend compiler and the options passed to the Clang command for linking. With this patch, the SYCL E2E test `KernelAndProgram/kernel-bundle-merge-options-env.cpp` pass with the new offloading mode. --------- Co-authored-by: yixing.zhang <yixingzh@smtp.igk.intel.com>