Factor out basic enums and hleper functions from ARM.h for cleaner sharing

between the compiler back end and the MC libraries.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114007 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 1 insertions, 101 deletions

diff --git a/lib/Target/ARM/ARM.h b/lib/Target/ARM/ARM.h
index 451247b71e..9ff6ea037a 100644
--- a/lib/Target/ARM/ARM.h
+++ b/lib/Target/ARM/ARM.h
@@ -15,6 +15,7 @@
 #ifndef TARGET_ARM_H
 #define TARGET_ARM_H
 
+#include "ARMBaseInfo.h"
 #include "llvm/Support/ErrorHandling.h"
 #include "llvm/Target/TargetMachine.h"
 #include <cassert>
@@ -26,97 +27,6 @@ class FunctionPass;
 class JITCodeEmitter;
 class formatted_raw_ostream;
 
-// Enums corresponding to ARM condition codes
-namespace ARMCC {
-  // The CondCodes constants map directly to the 4-bit encoding of the
-  // condition field for predicated instructions.
-  enum CondCodes { // Meaning (integer)          Meaning (floating-point)
-    EQ,            // Equal                      Equal
-    NE,            // Not equal                  Not equal, or unordered
-    HS,            // Carry set                  >, ==, or unordered
-    LO,            // Carry clear                Less than
-    MI,            // Minus, negative            Less than
-    PL,            // Plus, positive or zero     >, ==, or unordered
-    VS,            // Overflow                   Unordered
-    VC,            // No overflow                Not unordered
-    HI,            // Unsigned higher            Greater than, or unordered
-    LS,            // Unsigned lower or same     Less than or equal
-    GE,            // Greater than or equal      Greater than or equal
-    LT,            // Less than                  Less than, or unordered
-    GT,            // Greater than               Greater than
-    LE,            // Less than or equal         <, ==, or unordered
-    AL             // Always (unconditional)     Always (unconditional)
-  };
-
-  inline static CondCodes getOppositeCondition(CondCodes CC) {
-    switch (CC) {
-    default: llvm_unreachable("Unknown condition code");
-    case EQ: return NE;
-    case NE: return EQ;
-    case HS: return LO;
-    case LO: return HS;
-    case MI: return PL;
-    case PL: return MI;
-    case VS: return VC;
-    case VC: return VS;
-    case HI: return LS;
-    case LS: return HI;
-    case GE: return LT;
-    case LT: return GE;
-    case GT: return LE;
-    case LE: return GT;
-    }
-  }
-} // namespace ARMCC
-
-inline static const char *ARMCondCodeToString(ARMCC::CondCodes CC) {
-  switch (CC) {
-  default: llvm_unreachable("Unknown condition code");
-  case ARMCC::EQ:  return "eq";
-  case ARMCC::NE:  return "ne";
-  case ARMCC::HS:  return "hs";
-  case ARMCC::LO:  return "lo";
-  case ARMCC::MI:  return "mi";
-  case ARMCC::PL:  return "pl";
-  case ARMCC::VS:  return "vs";
-  case ARMCC::VC:  return "vc";
-  case ARMCC::HI:  return "hi";
-  case ARMCC::LS:  return "ls";
-  case ARMCC::GE:  return "ge";
-  case ARMCC::LT:  return "lt";
-  case ARMCC::GT:  return "gt";
-  case ARMCC::LE:  return "le";
-  case ARMCC::AL:  return "al";
-  }
-}
-
-namespace ARM_MB {
-  // The Memory Barrier Option constants map directly to the 4-bit encoding of
-  // the option field for memory barrier operations.
-  enum MemBOpt {
-    ST    = 14,
-    ISH   = 11,
-    ISHST = 10,
-    NSH   = 7,
-    NSHST = 6,
-    OSH   = 3,
-    OSHST = 2
-  };
-
-  inline static const char *MemBOptToString(unsigned val) {
-    switch (val) {
-    default: llvm_unreachable("Unknown memory opetion");
-    case ST:    return "st";
-    case ISH:   return "ish";
-    case ISHST: return "ishst";
-    case NSH:   return "nsh";
-    case NSHST: return "nshst";
-    case OSH:   return "osh";
-    case OSHST: return "oshst";
-    }
-  }
-} // namespace ARM_MB
-
 FunctionPass *createARMISelDag(ARMBaseTargetMachine &TM,
                                CodeGenOpt::Level OptLevel);
 
@@ -135,14 +45,4 @@ extern Target TheARMTarget, TheThumbTarget;
 
 } // end namespace llvm;
 
-// Defines symbolic names for ARM registers.  This defines a mapping from
-// register name to register number.
-//
-#include "ARMGenRegisterNames.inc"
-
-// Defines symbolic names for the ARM instructions.
-//
-#include "ARMGenInstrNames.inc"
-
-
 #endif