Move more MC options into the MCTargetOptions structure.

No functional change.

llvm-svn: 208932

llvm/include/llvm/MC/MCTargetOptions.h

@@ -26,7 +26,8 @@ public:
   unsigned MCNoExecStack : 1;
   unsigned MCSaveTempLabels : 1;
   unsigned MCUseDwarfDirectory : 1;
-
+  unsigned ShowMCEncoding : 1;
+  unsigned ShowMCInst : 1;
   MCTargetOptions();
 };
 
@@ -36,7 +37,9 @@ inline bool operator==(const MCTargetOptions &LHS, const MCTargetOptions &RHS) {
           ARE_EQUAL(MCRelaxAll) &&
           ARE_EQUAL(MCNoExecStack) &&
           ARE_EQUAL(MCSaveTempLabels) &&
-          ARE_EQUAL(MCUseDwarfDirectory));
+          ARE_EQUAL(MCUseDwarfDirectory) &&
+          ARE_EQUAL(ShowMCEncoding) &&
+          ARE_EQUAL(ShowMCInst));
 #undef ARE_EQUAL
 }
 

llvm/include/llvm/MC/MCTargetOptionsCommandFlags.h

@@ -42,6 +42,11 @@ cl::opt<bool> NoExecStack("mc-no-exec-stack",
 
 cl::opt<bool> SaveTempLabels("L", cl::desc("Don't discard temporary labels"));
 
+cl::opt<bool> ShowMCEncoding("show-mc-encoding", cl::Hidden,
+                             cl::desc("Show encoding in .s output"));
+cl::opt<bool> ShowMCInst("show-mc-inst", cl::Hidden,
+                         cl::desc("Show instruction structure in .s output"));
+
 static inline MCTargetOptions InitMCTargetOptionsFromFlags() {
   MCTargetOptions Options;
   Options.SanitizeAddress =
@@ -50,6 +55,8 @@ static inline MCTargetOptions InitMCTargetOptionsFromFlags() {
   Options.MCUseDwarfDirectory = EnableDwarfDirectory;
   Options.MCNoExecStack = NoExecStack;
   Options.MCSaveTempLabels = SaveTempLabels;
+  Options.ShowMCEncoding = ShowMCEncoding;
+  Options.ShowMCInst = ShowMCInst;
   return Options;
 }
 

llvm/lib/CodeGen/LLVMTargetMachine.cpp

@@ -43,11 +43,6 @@ static cl::opt<cl::boolOrDefault>
 EnableFastISelOption("fast-isel", cl::Hidden,
   cl::desc("Enable the \"fast\" instruction selector"));
 
-static cl::opt<bool> ShowMCEncoding("show-mc-encoding", cl::Hidden,
-    cl::desc("Show encoding in .s output"));
-static cl::opt<bool> ShowMCInst("show-mc-inst", cl::Hidden,
-    cl::desc("Show instruction structure in .s output"));
-
 static cl::opt<cl::boolOrDefault>
 AsmVerbose("asm-verbose", cl::desc("Add comments to directives."),
            cl::init(cl::BOU_UNSET));
@@ -186,17 +181,14 @@ bool LLVMTargetMachine::addPassesToEmitFile(PassManagerBase &PM,
 
     // Create a code emitter if asked to show the encoding.
     MCCodeEmitter *MCE = nullptr;
-    if (ShowMCEncoding)
+    if (Options.MCOptions.ShowMCEncoding)
       MCE = getTarget().createMCCodeEmitter(MII, MRI, STI, *Context);
 
     MCAsmBackend *MAB = getTarget().createMCAsmBackend(MRI, getTargetTriple(),
                                                        TargetCPU);
-    MCStreamer *S = getTarget().createAsmStreamer(*Context, Out,
-                                                  getVerboseAsm(),
-                                                  hasMCUseDwarfDirectory(),
-                                                  InstPrinter,
-                                                  MCE, MAB,
-                                                  ShowMCInst);
+    MCStreamer *S = getTarget().createAsmStreamer(
+        *Context, Out, getVerboseAsm(), hasMCUseDwarfDirectory(), InstPrinter,
+        MCE, MAB, Options.MCOptions.ShowMCInst);
     AsmStreamer.reset(S);
     break;
   }

llvm/lib/MC/MCTargetOptions.cpp

@@ -13,6 +13,7 @@ namespace llvm {
 
 MCTargetOptions::MCTargetOptions()
     : SanitizeAddress(false), MCRelaxAll(false), MCNoExecStack(false),
-      MCSaveTempLabels(false), MCUseDwarfDirectory(false) {}
+      MCSaveTempLabels(false), MCUseDwarfDirectory(false),
+      ShowMCEncoding(false), ShowMCInst(false) {}
 
 } // end namespace llvm