[clang] [clang-tools-extra] [llvm] [clang][modules] Serialize `CodeGenOptions` (PR #146422)

[via llvm-commits]

github-actions[bot] wrote:

<!--LLVM CODE FORMAT COMMENT: {clang-format}-->


:warning: C/C++ code formatter, clang-format found issues in your code. :warning:

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``````````bash
git-clang-format --diff HEAD~1 HEAD --extensions cpp,cl,c,h -- llvm/clang/test/Modules/implicit-opt-level.c clang-tools-extra/clangd/ModulesBuilder.cpp clang/include/clang/Basic/CodeGenOptions.h clang/include/clang/Frontend/ASTUnit.h clang/include/clang/Frontend/CompilerInstance.h clang/include/clang/Serialization/ASTBitCodes.h clang/include/clang/Serialization/ASTReader.h clang/include/clang/Serialization/ASTWriter.h clang/lib/Basic/CodeGenOptions.cpp clang/lib/CodeGen/CGDebugInfo.cpp clang/lib/CodeGen/CGOpenMPRuntime.cpp clang/lib/CodeGen/CodeGenAction.cpp clang/lib/Frontend/ASTUnit.cpp clang/lib/Frontend/ChainedIncludesSource.cpp clang/lib/Frontend/CompilerInstance.cpp clang/lib/Frontend/CompilerInvocation.cpp clang/lib/Frontend/FrontendAction.cpp clang/lib/Frontend/FrontendActions.cpp clang/lib/Frontend/InitPreprocessor.cpp clang/lib/Frontend/PrecompiledPreamble.cpp clang/lib/Serialization/ASTReader.cpp clang/lib/Serialization/ASTWriter.cpp clang/lib/Serialization/GeneratePCH.cpp clang/test/PCH/no-validate-pch.cl
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View the diff from clang-format here.
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``````````diff
diff --git a/clang/include/clang/Basic/CodeGenOptions.h b/clang/include/clang/Basic/CodeGenOptions.h
index 7cd5ea325..1c3b2719c 100644
--- a/clang/include/clang/Basic/CodeGenOptions.h
+++ b/clang/include/clang/Basic/CodeGenOptions.h
@@ -59,7 +59,8 @@ public:
 
   using CFBranchLabelSchemeKind = CFBranchLabelSchemeKind;
   using ProfileInstrKind = llvm::driver::ProfileInstrKind;
-  using AsanDetectStackUseAfterReturnMode = llvm::AsanDetectStackUseAfterReturnMode;
+  using AsanDetectStackUseAfterReturnMode =
+      llvm::AsanDetectStackUseAfterReturnMode;
   using AsanDtorKind = llvm::AsanDtorKind;
   using VectorLibrary = llvm::driver::VectorLibrary;
   using ZeroCallUsedRegsKind = llvm::ZeroCallUsedRegs::ZeroCallUsedRegsKind;
diff --git a/clang/lib/CodeGen/CGDebugInfo.cpp b/clang/lib/CodeGen/CGDebugInfo.cpp
index 875356455..ef9f4b61d 100644
--- a/clang/lib/CodeGen/CGDebugInfo.cpp
+++ b/clang/lib/CodeGen/CGDebugInfo.cpp
@@ -5319,9 +5319,10 @@ void CGDebugInfo::EmitLabel(const LabelDecl *D, CGBuilderTy &Builder) {
   StringRef Name = D->getName();
 
   // Create the descriptor for the label.
-  auto *L = DBuilder.createLabel(
-      Scope, Name, Unit, Line, Column, /*IsArtificial=*/false,
-      /*CoroSuspendIdx=*/std::nullopt, CGM.getCodeGenOpts().OptimizationLevel != 0);
+  auto *L = DBuilder.createLabel(Scope, Name, Unit, Line, Column,
+                                 /*IsArtificial=*/false,
+                                 /*CoroSuspendIdx=*/std::nullopt,
+                                 CGM.getCodeGenOpts().OptimizationLevel != 0);
 
   // Insert an llvm.dbg.label into the current block.
   DBuilder.insertLabel(L,
diff --git a/clang/lib/Serialization/ASTReader.cpp b/clang/lib/Serialization/ASTReader.cpp
index 4a96e65bb..d0bb7fb1d 100644
--- a/clang/lib/Serialization/ASTReader.cpp
+++ b/clang/lib/Serialization/ASTReader.cpp
@@ -425,7 +425,7 @@ static bool checkCodegenOptions(const CodeGenOptions &CGOpts,
     if ((CK::Compatibility == CK::NotCompatible) ||                            \
         (CK::Compatibility == CK::Compatible &&                                \
          !AllowCompatibleDifferences)) {                                       \
-      if (ExistingCGOpts.Name != CGOpts.Name) { \
+      if (ExistingCGOpts.Name != CGOpts.Name) {                                \
         if (Diags)                                                             \
           Diags->Report(diag::err_ast_file_codegenopt_value_mismatch)          \
               << #Name << ModuleFilename;                                      \
diff --git a/llvm/clang/test/Modules/implicit-opt-level.c b/llvm/clang/test/Modules/implicit-opt-level.c
index f6f1f58d3..e5dbb9eb4 100644
--- a/llvm/clang/test/Modules/implicit-opt-level.c
+++ b/llvm/clang/test/Modules/implicit-opt-level.c
@@ -5,11 +5,12 @@
 // RUN: split-file %s %t
 
 //--- module.modulemap
-module M { header "M.h" }
+module M{header "M.h"}
 //--- M.h
 //--- tu.c
 #include "M.h"
 
-// RUN: %clang_cc1 -fmodules -fimplicit-module-maps -fmodules-cache-path=%t/cache -O0 -fsyntax-only %t/tu.c
-// RUN: %clang_cc1 -fmodules -fimplicit-module-maps -fmodules-cache-path=%t/cache -O1 -fsyntax-only %t/tu.c
-// RUN: find %t/cache -name "M-*.pcm" | count 2
+// RUN: %clang_cc1 -fmodules -fimplicit-module-maps
+// -fmodules-cache-path=%t/cache -O0 -fsyntax-only %t/tu.c RUN: %clang_cc1
+// -fmodules -fimplicit-module-maps -fmodules-cache-path=%t/cache -O1
+// -fsyntax-only %t/tu.c RUN: find %t/cache -name "M-*.pcm" | count 2

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https://github.com/llvm/llvm-project/pull/146422