[clang] [C++20] [Modules] Introduce -fgen-reduced-bmi (PR #85050)

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git-clang-format --diff 93f9fb2c825dba48db64d5f726b54bcbd4766009 527b69efe66961aa7d7febcdda66f042f50adf2b -- clang/test/Driver/module-fgen-reduced-bmi.cppm clang/test/Modules/modules-reduced-bmi.cppm clang/include/clang/CodeGen/CodeGenAction.h clang/include/clang/Frontend/FrontendOptions.h clang/include/clang/Serialization/ASTWriter.h clang/lib/CodeGen/CodeGenAction.cpp clang/lib/Driver/Driver.cpp clang/lib/Driver/ToolChains/Clang.cpp clang/lib/Driver/ToolChains/Clang.h clang/lib/Frontend/FrontendActions.cpp clang/lib/Frontend/PrecompiledPreamble.cpp clang/lib/Serialization/GeneratePCH.cpp
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View the diff from clang-format here.
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diff --git a/clang/lib/Driver/ToolChains/Clang.cpp b/clang/lib/Driver/ToolChains/Clang.cpp
index 626d594f17..16cc7e2ec6 100644
--- a/clang/lib/Driver/ToolChains/Clang.cpp
+++ b/clang/lib/Driver/ToolChains/Clang.cpp
@@ -4042,9 +4042,9 @@ static bool RenderModulesOptions(Compilation &C, const Driver &D,
   // module fragment.
   CmdArgs.push_back("-fskip-odr-check-in-gmf");
 
-  // Noop if we see '-fmodules-reduced-bmi' with other translation units than module
-  // units. This is more user friendly to allow end uers to enable this feature
-  // without asking for help from build systems.
+  // Noop if we see '-fmodules-reduced-bmi' with other translation units than
+  // module units. This is more user friendly to allow end uers to enable this
+  // feature without asking for help from build systems.
   if (Args.hasArg(options::OPT_modules_reduced_bmi) &&
       (Input.getType() == driver::types::TY_CXXModule ||
        Input.getType() == driver::types::TY_PP_CXXModule)) {

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https://github.com/llvm/llvm-project/pull/85050