[clang] [flang] [flang]Add support for -moutline-atomics and -mno-outline-atomics (PR #78755)

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github-actions[bot] wrote:

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


:warning: C/C++ code formatter, clang-format found issues in your code. 
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<details>
<summary>
You can test this locally with the following command:
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``````````bash
git-clang-format --diff 0217d2e089afba8ca33330713787521ba52a1056 
26e268baa357c5a10ee2fc54d79f959f1e453e71 -- 
clang/lib/Driver/ToolChains/Clang.cpp 
clang/lib/Driver/ToolChains/CommonArgs.cpp 
clang/lib/Driver/ToolChains/CommonArgs.h clang/lib/Driver/ToolChains/Flang.cpp 
flang/lib/Frontend/CompilerInvocation.cpp
``````````

</details>

<details>
<summary>
View the diff from clang-format here.
</summary>

``````````diff
diff --git a/clang/lib/Driver/ToolChains/Clang.cpp 
b/clang/lib/Driver/ToolChains/Clang.cpp
index 07e44c1878..8e0350ea87 100644
--- a/clang/lib/Driver/ToolChains/Clang.cpp
+++ b/clang/lib/Driver/ToolChains/Clang.cpp
@@ -7651,7 +7651,7 @@ void Clang::ConstructJob(Compilation &C, const JobAction 
&JA,
   addMachineOutlinerArgs(D, Args, CmdArgs, Triple, /*IsLTO=*/false);
 
   addOutlineAtomicsArgs(D, getToolChain(), Args, CmdArgs, Triple);
-  
+
   if (Triple.isAArch64() &&
       (Args.hasArg(options::OPT_mno_fmv) ||
        (Triple.isAndroid() && Triple.isAndroidVersionLT(23)) ||
diff --git a/clang/lib/Driver/ToolChains/CommonArgs.cpp 
b/clang/lib/Driver/ToolChains/CommonArgs.cpp
index ad03bdc766..a860c81454 100644
--- a/clang/lib/Driver/ToolChains/CommonArgs.cpp
+++ b/clang/lib/Driver/ToolChains/CommonArgs.cpp
@@ -2791,9 +2791,11 @@ void tools::addHIPRuntimeLibArgs(const ToolChain &TC, 
Compilation &C,
   }
 }
 
-void tools::addOutlineAtomicsArgs(const Driver &D, const ToolChain &TC, const 
llvm::opt::ArgList &Args, llvm::opt::ArgStringList & CmdArgs, const 
llvm::Triple &Triple)
-{
-    if (Arg *A = Args.getLastArg(options::OPT_moutline_atomics,
+void tools::addOutlineAtomicsArgs(const Driver &D, const ToolChain &TC,
+                                  const llvm::opt::ArgList &Args,
+                                  llvm::opt::ArgStringList &CmdArgs,
+                                  const llvm::Triple &Triple) {
+  if (Arg *A = Args.getLastArg(options::OPT_moutline_atomics,
                                options::OPT_mno_outline_atomics)) {
     // Option -moutline-atomics supported for AArch64 target only.
     if (!Triple.isAArch64()) {
@@ -2808,8 +2810,7 @@ void tools::addOutlineAtomicsArgs(const Driver &D, const 
ToolChain &TC, const ll
         CmdArgs.push_back("-outline-atomics");
       }
     }
-  } else if (Triple.isAArch64() &&
-             TC.IsAArch64OutlineAtomicsDefault(Args)) {
+  } else if (Triple.isAArch64() && TC.IsAArch64OutlineAtomicsDefault(Args)) {
     CmdArgs.push_back("-target-feature");
     CmdArgs.push_back("+outline-atomics");
   }
diff --git a/clang/lib/Driver/ToolChains/CommonArgs.h 
b/clang/lib/Driver/ToolChains/CommonArgs.h
index e90c3965bc..2db0f889ca 100644
--- a/clang/lib/Driver/ToolChains/CommonArgs.h
+++ b/clang/lib/Driver/ToolChains/CommonArgs.h
@@ -216,7 +216,10 @@ void addOpenMPDeviceRTL(const Driver &D, const 
llvm::opt::ArgList &DriverArgs,
                         llvm::opt::ArgStringList &CC1Args,
                         StringRef BitcodeSuffix, const llvm::Triple &Triple);
 
-void addOutlineAtomicsArgs(const Driver &D, const ToolChain &TC, const 
llvm::opt::ArgList &Args, llvm::opt::ArgStringList &CmdArgs, const llvm::Triple 
&Triple);
+void addOutlineAtomicsArgs(const Driver &D, const ToolChain &TC,
+                           const llvm::opt::ArgList &Args,
+                           llvm::opt::ArgStringList &CmdArgs,
+                           const llvm::Triple &Triple);
 
 } // end namespace tools
 } // end namespace driver
@@ -225,5 +228,4 @@ void addOutlineAtomicsArgs(const Driver &D, const ToolChain 
&TC, const llvm::opt
 clang::CodeGenOptions::FramePointerKind
 getFramePointerKind(const llvm::opt::ArgList &Args, const llvm::Triple 
&Triple);
 
-                                  
 #endif // LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_COMMONARGS_H
diff --git a/clang/lib/Driver/ToolChains/Flang.cpp 
b/clang/lib/Driver/ToolChains/Flang.cpp
index 7a6515d368..43789e6046 100644
--- a/clang/lib/Driver/ToolChains/Flang.cpp
+++ b/clang/lib/Driver/ToolChains/Flang.cpp
@@ -353,7 +353,7 @@ void Flang::addTargetOptions(const ArgList &Args,
   }
 
   addOutlineAtomicsArgs(D, getToolChain(), Args, CmdArgs, Triple);
-  
+
   // Add the target features.
   switch (TC.getArch()) {
   default:

``````````

</details>


https://github.com/llvm/llvm-project/pull/78755
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