[clang] [clang] Add per-global code model attribute (PR #72078)

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github-actions[bot] wrote:

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


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``````````bash
git-clang-format --diff 18415c8365047841c4671798e0129ca9bbd03c40 29c89161a55c2d7355a0d0b544044ea72348c086 -- clang/test/Sema/attr-model.c clang/lib/CodeGen/CodeGenModule.cpp clang/lib/Sema/SemaDeclAttr.cpp clang/test/CodeGen/attributes.c
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View the diff from clang-format here.
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``````````diff
diff --git a/clang/lib/CodeGen/CodeGenModule.cpp b/clang/lib/CodeGen/CodeGenModule.cpp
index f783130e3c..f7347ab912 100644
--- a/clang/lib/CodeGen/CodeGenModule.cpp
+++ b/clang/lib/CodeGen/CodeGenModule.cpp
@@ -4778,11 +4778,11 @@ CodeGenModule::GetOrCreateLLVMGlobal(StringRef MangledName, llvm::Type *Ty,
     if (D->hasAttr<CodeModelAttr>()) {
       if (const CodeModelAttr *CMA = D->getAttr<CodeModelAttr>()) {
         auto CM = llvm::StringSwitch<llvm::CodeModel::Model>(CMA->getModel())
-          .Case("tiny", llvm::CodeModel::Tiny)
-          .Case("kernel", llvm::CodeModel::Kernel)
-          .Case("medium", llvm::CodeModel::Medium)
-          .Case("large", llvm::CodeModel::Large)
-          .Default(llvm::CodeModel::Small);
+                      .Case("tiny", llvm::CodeModel::Tiny)
+                      .Case("kernel", llvm::CodeModel::Kernel)
+                      .Case("medium", llvm::CodeModel::Medium)
+                      .Case("large", llvm::CodeModel::Large)
+                      .Default(llvm::CodeModel::Small);
         GV->setCodeModel(CM);
       }
     }
diff --git a/clang/lib/Sema/SemaDeclAttr.cpp b/clang/lib/Sema/SemaDeclAttr.cpp
index 8646c49460..3cf50284bb 100644
--- a/clang/lib/Sema/SemaDeclAttr.cpp
+++ b/clang/lib/Sema/SemaDeclAttr.cpp
@@ -3377,8 +3377,8 @@ static void handleCodeModelAttr(Sema &S, Decl *D, const ParsedAttr &AL) {
     return;
 
   // Check that the value.
-  if (Model != "tiny" && Model != "small"
-      && Model != "kernel" && Model != "medium" && Model != "large") {
+  if (Model != "tiny" && Model != "small" && Model != "kernel" &&
+      Model != "medium" && Model != "large") {
     S.Diag(LiteralLoc, diag::err_attr_codemodel_arg);
     return;
   }

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https://github.com/llvm/llvm-project/pull/72078