[clang] [Clang][SYCL] Introduce clang-sycl-link-wrapper to link SYCL offloading device code (Part 1 of many) (PR #112245)

[Arvind Sudarsanam via cfe-commits]

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@@ -95,7 +95,19 @@ void SPIRV::Linker::ConstructJob(Compilation &C, const JobAction &JA,
   CmdArgs.push_back("-o");
   CmdArgs.push_back(Output.getFilename());
 
+  // Use of --sycl-link will call the clang-sycl-link-wrapper instead of
+  // the default linker (spirv-link).
+  if (Args.hasArg(options::OPT_sycl_link))
+    Linker = ToolChain.GetProgramPath("clang-sycl-link-wrapper");
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asudarsa wrote:

That sounds better. Will add the change. Thanks

https://github.com/llvm/llvm-project/pull/112245