Intel syntax. Adjust special code, used to recognize cmp<comparison code>{ss,sd,ps,pd}, for intel syntax.

llvm-svn: 149291

1 files changed, 4 insertions, 2 deletions

diff --git a/llvm/lib/Target/X86/AsmParser/X86AsmParser.cpp b/llvm/lib/Target/X86/AsmParser/X86AsmParser.cpp
index 0e8ab298220..fd6efa63276 100644
--- a/llvm/lib/Target/X86/AsmParser/X86AsmParser.cpp
+++ b/llvm/lib/Target/X86/AsmParser/X86AsmParser.cpp
@@ -981,10 +981,9 @@ ParseInstruction(StringRef Name, SMLoc NameLoc,
 
   Operands.push_back(X86Operand::CreateToken(PatchedName, NameLoc));
 
-  if (ExtraImmOp)
+  if (ExtraImmOp && !isParsingIntelSyntax())
     Operands.push_back(X86Operand::CreateImm(ExtraImmOp, NameLoc, NameLoc));
 
-
   // Determine whether this is an instruction prefix.
   bool isPrefix =
     Name == "lock" || Name == "rep" ||
@@ -1038,6 +1037,9 @@ ParseInstruction(StringRef Name, SMLoc NameLoc,
   else if (isPrefix && getLexer().is(AsmToken::Slash))
     Parser.Lex(); // Consume the prefix separator Slash
 
+  if (ExtraImmOp && isParsingIntelSyntax())
+    Operands.push_back(X86Operand::CreateImm(ExtraImmOp, NameLoc, NameLoc));
+
   // This is a terrible hack to handle "out[bwl]? %al, (%dx)" ->
   // "outb %al, %dx".  Out doesn't take a memory form, but this is a widely
   // documented form in various unofficial manuals, so a lot of code uses it.