Fix formatting problems.

Author: jwanggit86

llvm/include/llvm/MC/MCDisassembler/MCDisassembler.h

@@ -224,7 +224,7 @@ class MCDisassembler {
   // having to pass it around as an argument through all the autogenerated code.
   mutable raw_ostream *CommentStream = nullptr;
 
-  const std::string& getErrorOrWarningMsg() const { return ErrorOrWarningMsg; }
+  const std::string &getErrorOrWarningMsg() const { return ErrorOrWarningMsg; }
   void setErrorOrWarningMsg(const std::string &Msg) { ErrorOrWarningMsg = Msg; }
 };
 

llvm/lib/Target/AMDGPU/Disassembler/AMDGPUDisassembler.cpp

@@ -807,7 +807,8 @@ DecodeStatus AMDGPUDisassembler::getInstruction(MCInst &MI, uint64_t &Size,
       MCII->get(MI.getOpcode()).hasImplicitDefOfPhysReg(AMDGPU::EXEC)) {
     auto ExecEncoding = MRI.getEncodingValue(AMDGPU::EXEC_LO);
     if (Bytes_[0] != ExecEncoding) {
-      const_cast<AMDGPUDisassembler*>(this)->setErrorOrWarningMsg("invalid vdst encoding");
+      const_cast<AMDGPUDisassembler *>(this)->setErrorOrWarningMsg(
+          "invalid vdst encoding");
       Status = MCDisassembler::SoftFail;
     }
   }

llvm/tools/llvm-mc/Disassembler.cpp

@@ -45,7 +45,7 @@ static bool PrintInsts(const MCDisassembler &DisAsm, const ByteArrayTy &Bytes,
     MCInst Inst;
 
     MCDisassembler::DecodeStatus S;
-    const_cast<MCDisassembler&>(DisAsm).setErrorOrWarningMsg("");
+    const_cast<MCDisassembler &>(DisAsm).setErrorOrWarningMsg("");
     S = DisAsm.getInstruction(Inst, Size, Data.slice(Index), Index, nulls());
     switch (S) {
     case MCDisassembler::Fail:
@@ -64,7 +64,9 @@ static bool PrintInsts(const MCDisassembler &DisAsm, const ByteArrayTy &Bytes,
     case MCDisassembler::SoftFail:
       SM.PrintMessage(SMLoc::getFromPointer(Bytes.second[Index]),
                       SourceMgr::DK_Warning,
-                      DisAsm.getErrorOrWarningMsg().empty() ? "potentially undefined instruction encoding" : DisAsm.getErrorOrWarningMsg());
+                      DisAsm.getErrorOrWarningMsg().empty()
+                          ? "potentially undefined instruction encoding"
+                          : DisAsm.getErrorOrWarningMsg());
       [[fallthrough]];
 
     case MCDisassembler::Success: