1 files changed, 28 insertions, 28 deletions

diff --git a/contrib/llvm/lib/Target/X86/AsmParser/X86AsmParser.cpp b/contrib/llvm/lib/Target/X86/AsmParser/X86AsmParser.cpp
index 418f043..bca059d 100644
--- a/contrib/llvm/lib/Target/X86/AsmParser/X86AsmParser.cpp
+++ b/contrib/llvm/lib/Target/X86/AsmParser/X86AsmParser.cpp
@@ -681,6 +681,9 @@ private:
 
   std::unique_ptr<X86Operand> DefaultMemSIOperand(SMLoc Loc);
   std::unique_ptr<X86Operand> DefaultMemDIOperand(SMLoc Loc);
+  void AddDefaultSrcDestOperands(
+      OperandVector& Operands, std::unique_ptr<llvm::MCParsedAsmOperand> &&Src,
+      std::unique_ptr<llvm::MCParsedAsmOperand> &&Dst);
   std::unique_ptr<X86Operand> ParseOperand();
   std::unique_ptr<X86Operand> ParseATTOperand();
   std::unique_ptr<X86Operand> ParseIntelOperand();
@@ -1014,6 +1017,19 @@ std::unique_ptr<X86Operand> X86AsmParser::DefaultMemDIOperand(SMLoc Loc) {
                                Loc, Loc, 0);
 }
 
+void X86AsmParser::AddDefaultSrcDestOperands(
+    OperandVector& Operands, std::unique_ptr<llvm::MCParsedAsmOperand> &&Src,
+    std::unique_ptr<llvm::MCParsedAsmOperand> &&Dst) {
+  if (isParsingIntelSyntax()) {
+    Operands.push_back(std::move(Dst));
+    Operands.push_back(std::move(Src));
+  }
+  else {
+    Operands.push_back(std::move(Src));
+    Operands.push_back(std::move(Dst));
+  }
+}
+
 std::unique_ptr<X86Operand> X86AsmParser::ParseOperand() {
   if (isParsingIntelSyntax())
     return ParseIntelOperand();
@@ -2228,26 +2244,18 @@ bool X86AsmParser::ParseInstruction(ParseInstructionInfo &Info, StringRef Name,
   if (Name.startswith("ins") && Operands.size() == 1 &&
       (Name == "insb" || Name == "insw" || Name == "insl" ||
        Name == "insd" )) {
-    if (isParsingIntelSyntax()) {
-      Operands.push_back(X86Operand::CreateReg(X86::DX, NameLoc, NameLoc));
-      Operands.push_back(DefaultMemDIOperand(NameLoc));
-    } else {
-      Operands.push_back(X86Operand::CreateReg(X86::DX, NameLoc, NameLoc));
-      Operands.push_back(DefaultMemDIOperand(NameLoc));
-    }
+    AddDefaultSrcDestOperands(Operands, 
+                              X86Operand::CreateReg(X86::DX, NameLoc, NameLoc),
+                              DefaultMemDIOperand(NameLoc));
   }
 
   // Append default arguments to "outs[bwld]"
   if (Name.startswith("outs") && Operands.size() == 1 &&
       (Name == "outsb" || Name == "outsw" || Name == "outsl" ||
        Name == "outsd" )) {
-    if (isParsingIntelSyntax()) {
-      Operands.push_back(DefaultMemSIOperand(NameLoc));
-      Operands.push_back(X86Operand::CreateReg(X86::DX, NameLoc, NameLoc));
-    } else {
-      Operands.push_back(DefaultMemSIOperand(NameLoc));
-      Operands.push_back(X86Operand::CreateReg(X86::DX, NameLoc, NameLoc));
-    }
+    AddDefaultSrcDestOperands(Operands,
+                              DefaultMemSIOperand(NameLoc),
+                              X86Operand::CreateReg(X86::DX, NameLoc, NameLoc));
   }
 
   // Transform "lods[bwlq]" into "lods[bwlq] ($SIREG)" for appropriate
@@ -2279,13 +2287,9 @@ bool X86AsmParser::ParseInstruction(ParseInstructionInfo &Info, StringRef Name,
       (Name == "cmps" || Name == "cmpsb" || Name == "cmpsw" ||
        Name == "cmpsl" || Name == "cmpsd" || Name == "cmpsq")) {
     if (Operands.size() == 1) {
-      if (isParsingIntelSyntax()) {
-        Operands.push_back(DefaultMemSIOperand(NameLoc));
-        Operands.push_back(DefaultMemDIOperand(NameLoc));
-      } else {
-        Operands.push_back(DefaultMemDIOperand(NameLoc));
-        Operands.push_back(DefaultMemSIOperand(NameLoc));
-      }
+      AddDefaultSrcDestOperands(Operands,
+                                DefaultMemDIOperand(NameLoc),
+                                DefaultMemSIOperand(NameLoc));
     } else if (Operands.size() == 3) {
       X86Operand &Op = (X86Operand &)*Operands[1];
       X86Operand &Op2 = (X86Operand &)*Operands[2];
@@ -2305,13 +2309,9 @@ bool X86AsmParser::ParseInstruction(ParseInstructionInfo &Info, StringRef Name,
     if (Operands.size() == 1) {
       if (Name == "movsd")
         Operands.back() = X86Operand::CreateToken("movsl", NameLoc);
-      if (isParsingIntelSyntax()) {
-        Operands.push_back(DefaultMemDIOperand(NameLoc));
-        Operands.push_back(DefaultMemSIOperand(NameLoc));
-      } else {
-        Operands.push_back(DefaultMemSIOperand(NameLoc));
-        Operands.push_back(DefaultMemDIOperand(NameLoc));
-      }
+      AddDefaultSrcDestOperands(Operands,
+                                DefaultMemSIOperand(NameLoc),
+                                DefaultMemDIOperand(NameLoc));
     } else if (Operands.size() == 3) {
       X86Operand &Op = (X86Operand &)*Operands[1];
       X86Operand &Op2 = (X86Operand &)*Operands[2];