From: Paul Robinson <paul_robinson@playstation.sony.com>
Date: Fri, 5 Feb 2016 23:23:25 +0000 (+0000)
Subject: Eliminate an unnecessary enum, use the LLVM version. NFC
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=baf0087842d82d18a1a6e134e1c482dc4cf3e0bd;p=clang

Eliminate an unnecessary enum, use the LLVM version. NFC

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@259950 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/include/clang/Frontend/CodeGenOptions.def b/include/clang/Frontend/CodeGenOptions.def
index 102c5aa4c0..4b89ee3201 100644
--- a/include/clang/Frontend/CodeGenOptions.def
+++ b/include/clang/Frontend/CodeGenOptions.def
@@ -188,7 +188,8 @@ VALUE_CODEGENOPT(SSPBufferSize, 32, 0)
 ENUM_CODEGENOPT(DebugInfo, codegenoptions::DebugInfoKind, 3, codegenoptions::NoDebugInfo)
 
 /// Tune the debug info for this debugger.
-ENUM_CODEGENOPT(DebuggerTuning, DebuggerKind, 2, DebuggerKindDefault)
+ENUM_CODEGENOPT(DebuggerTuning, llvm::DebuggerKind, 2,
+                llvm::DebuggerKind::Default)
 
 /// Dwarf version. Version zero indicates to LLVM that no DWARF should be
 /// emitted.
diff --git a/include/clang/Frontend/CodeGenOptions.h b/include/clang/Frontend/CodeGenOptions.h
index a43105b231..245b6e9177 100644
--- a/include/clang/Frontend/CodeGenOptions.h
+++ b/include/clang/Frontend/CodeGenOptions.h
@@ -17,6 +17,7 @@
 #include "clang/Basic/DebugInfoOptions.h"
 #include "clang/Basic/Sanitizers.h"
 #include "llvm/Support/Regex.h"
+#include "llvm/Target/TargetOptions.h"
 #include <map>
 #include <memory>
 #include <string>
@@ -59,13 +60,6 @@ public:
     Mixed = 2
   };
 
-  enum DebuggerKind {
-    DebuggerKindDefault,
-    DebuggerKindGDB,
-    DebuggerKindLLDB,
-    DebuggerKindSCE
-  };
-
   enum TLSModel {
     GeneralDynamicTLSModel,
     LocalDynamicTLSModel,
diff --git a/lib/CodeGen/BackendUtil.cpp b/lib/CodeGen/BackendUtil.cpp
index d8f96db55a..032b2961c1 100644
--- a/lib/CodeGen/BackendUtil.cpp
+++ b/lib/CodeGen/BackendUtil.cpp
@@ -558,19 +558,7 @@ TargetMachine *EmitAssemblyHelper::CreateTargetMachine(bool MustCreateTM) {
   Options.DataSections = CodeGenOpts.DataSections;
   Options.UniqueSectionNames = CodeGenOpts.UniqueSectionNames;
   Options.EmulatedTLS = CodeGenOpts.EmulatedTLS;
-  switch (CodeGenOpts.getDebuggerTuning()) {
-  case CodeGenOptions::DebuggerKindGDB:
-    Options.DebuggerTuning = llvm::DebuggerKind::GDB;
-    break;
-  case CodeGenOptions::DebuggerKindLLDB:
-    Options.DebuggerTuning = llvm::DebuggerKind::LLDB;
-    break;
-  case CodeGenOptions::DebuggerKindSCE:
-    Options.DebuggerTuning = llvm::DebuggerKind::SCE;
-    break;
-  default:
-    break;
-  }
+  Options.DebuggerTuning = CodeGenOpts.getDebuggerTuning();
 
   Options.MCOptions.MCRelaxAll = CodeGenOpts.RelaxAll;
   Options.MCOptions.MCSaveTempLabels = CodeGenOpts.SaveTempLabels;
diff --git a/lib/Frontend/CompilerInvocation.cpp b/lib/Frontend/CompilerInvocation.cpp
index f085af3086..2403385ca4 100644
--- a/lib/Frontend/CompilerInvocation.cpp
+++ b/lib/Frontend/CompilerInvocation.cpp
@@ -428,15 +428,15 @@ static bool ParseCodeGenArgs(CodeGenOptions &Opts, ArgList &Args, InputKind IK,
   }
   if (Arg *A = Args.getLastArg(OPT_debugger_tuning_EQ)) {
     unsigned Val = llvm::StringSwitch<unsigned>(A->getValue())
-                       .Case("gdb", CodeGenOptions::DebuggerKindGDB)
-                       .Case("lldb", CodeGenOptions::DebuggerKindLLDB)
-                       .Case("sce", CodeGenOptions::DebuggerKindSCE)
+                       .Case("gdb", unsigned(llvm::DebuggerKind::GDB))
+                       .Case("lldb", unsigned(llvm::DebuggerKind::LLDB))
+                       .Case("sce", unsigned(llvm::DebuggerKind::SCE))
                        .Default(~0U);
     if (Val == ~0U)
       Diags.Report(diag::err_drv_invalid_value) << A->getAsString(Args)
                                                 << A->getValue();
     else
-      Opts.setDebuggerTuning(static_cast<CodeGenOptions::DebuggerKind>(Val));
+      Opts.setDebuggerTuning(static_cast<llvm::DebuggerKind>(Val));
   }
   Opts.DwarfVersion = getLastArgIntValue(Args, OPT_dwarf_version_EQ, 0, Diags);
   Opts.DebugColumnInfo = Args.hasArg(OPT_dwarf_column_info);