[clang] [llvm] [ClangLinkerWrapper][SPIRV] Fix embed bitcode option (PR #213137)

[Joseph Huber via llvm-commits]

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@@ -586,8 +586,13 @@ Expected<StringRef> clang(ArrayRef<StringRef> InputFiles, const ArgList &Args,
   if (SaveTemps && linkerSupportsLTO(Args))
     CmdArgs.push_back("-Wl,--save-temps");
 
-  if (Args.hasArg(OPT_embed_bitcode))
-    CmdArgs.push_back("-Wl,--lto-emit-llvm");
+  if (Args.hasArg(OPT_embed_bitcode)) {
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jhuber6 wrote:

We should probably rework this, I'm thinking that in the future we should have `-emit-llvm` be a valid linker step for all targets and make a new LLVM tool that it uses, (Or maybe a clang tool?)

https://github.com/llvm/llvm-project/pull/213137