[ARC] Add missing condition codes.

Summary: Added VS and VC, required for disassembling.

Reviewers: petecoup

Reviewed By: petecoup

Subscribers: llvm-commits

Differential Revision: https://reviews.llvm.org/D42172

llvm-svn: 322718

llvm/lib/Target/ARC/ARCInstrInfo.cpp

@@ -103,6 +103,10 @@ static ARCCC::CondCode GetOppositeBranchCondition(ARCCC::CondCode CC) {
     return ARCCC::LE;
   case ARCCC::GE:
     return ARCCC::LT;
+  case ARCCC::VS:
+    return ARCCC::VC;
+  case ARCCC::VC:
+    return ARCCC::VS;
   case ARCCC::LT:
     return ARCCC::GE;
   case ARCCC::LE:

llvm/lib/Target/ARC/InstPrinter/ARCInstPrinter.cpp

@@ -66,6 +66,10 @@ static const char *ARCCondCodeToString(ARCCC::CondCode CC) {
     return "gt";
   case ARCCC::GE:
     return "ge";
+  case ARCCC::VS:
+    return "vs";
+  case ARCCC::VC:
+    return "vc";
   case ARCCC::LT:
     return "lt";
   case ARCCC::LE:

llvm/lib/Target/ARC/MCTargetDesc/ARCInfo.h

@@ -30,6 +30,8 @@ enum CondCode {
   N = 0x4,
   LO = 0x5,
   HS = 0x6,
+  VS = 0x7,
+  VC = 0x8,
   GT = 0x9,
   GE = 0xa,
   LT = 0xb,