Added *hidden* flags -print-options and -print-all-options so

[oota-llvm.git] / include / llvm / Target / TargetInstrDesc.h

diff --git a/include/llvm/Target/TargetInstrDesc.h b/include/llvm/Target/TargetInstrDesc.h
index 6a08e8f24c05cf2e0d9523f39444091b7a92fa86..6e20e8a1ba83dc8a045fd2cd631b7441e2e0fa8e 100644 (file)
--- a/include/llvm/Target/TargetInstrDesc.h
+++ b/include/llvm/Target/TargetInstrDesc.h
@@ -15,7 +15,7 @@
 #ifndef LLVM_TARGET_TARGETINSTRDESC_H
 #define LLVM_TARGET_TARGETINSTRDESC_H
 
-#include "llvm/System/DataTypes.h"
+#include "llvm/Support/DataTypes.h"
 
 namespace llvm {
 
@@ -103,13 +103,15 @@ namespace TID {
     Terminator,
     Branch,
     IndirectBranch,
-    Predicable,
-    NotDuplicable,
     Compare,
+    MoveImm,
+    Bitcast,
     DelaySlot,
     FoldableAsLoad,
     MayLoad,
     MayStore,
+    Predicable,
+    NotDuplicable,
     UnmodeledSideEffects,
     Commutable,
     ConvertibleTo3Addr,
@@ -152,6 +154,12 @@ public:
     return -1;
   }
 
+  /// getRegClass - Returns the register class constraint for OpNum, or NULL.
+  const TargetRegisterClass *getRegClass(unsigned OpNum,
+                                         const TargetRegisterInfo *TRI) const {
+    return OpNum < NumOperands ? OpInfo[OpNum].getRegClass(TRI) : 0;
+  }
+
   /// getOpcode - Return the opcode number for this descriptor.
   unsigned getOpcode() const {
     return Opcode;
@@ -346,6 +354,18 @@ public:
     return Flags & (1 << TID::Compare);
   }
   
+  /// isMoveImmediate - Return true if this instruction is a move immediate
+  /// (including conditional moves) instruction. 
+  bool isMoveImmediate() const {
+    return Flags & (1 << TID::MoveImm);
+  }
+
+  /// isBitcast - Return true if this instruction is a bitcast instruction.
+  ///
+  bool isBitcast() const {
+    return Flags & (1 << TID::Bitcast);
+  }
+  
   /// isNotDuplicable - Return true if this instruction cannot be safely
   /// duplicated.  For example, if the instruction has a unique labels attached
   /// to it, duplicating it would cause multiple definition errors.