[clang] [HLSL] Add the `Frs` `DXC` driver option (PR #157690)

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git-clang-format --diff origin/main HEAD --extensions cpp -- clang/lib/Driver/ToolChains/HLSL.cpp
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``````````diff
diff --git a/clang/lib/Driver/ToolChains/HLSL.cpp b/clang/lib/Driver/ToolChains/HLSL.cpp
index a2bd71262..f4858e4c9 100644
--- a/clang/lib/Driver/ToolChains/HLSL.cpp
+++ b/clang/lib/Driver/ToolChains/HLSL.cpp
@@ -530,8 +530,7 @@ bool HLSLToolChain::requiresBinaryTranslation(DerivedArgList &Args) const {
 bool HLSLToolChain::requiresObjcopy(DerivedArgList &Args) const {
   return Args.hasArg(options::OPT_dxc_Fo) &&
          (Args.hasArg(options::OPT_dxc_strip_rootsignature) ||
-          Args.hasArg(options::OPT_dxc_Frs) ||
-          isRootSignatureTarget(Args));
+          Args.hasArg(options::OPT_dxc_Frs) || isRootSignatureTarget(Args));
 }
 
 bool HLSLToolChain::isLastJob(DerivedArgList &Args,

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https://github.com/llvm/llvm-project/pull/157690