Shrink and reorder some fields in MCOperandInfo to fit it in 8 bytes to reduce size of static tables.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@152524 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 6 insertions, 6 deletions

diff --git a/include/llvm/MC/MCInstrDesc.h b/include/llvm/MC/MCInstrDesc.h
index 35bdd69..186612d 100644
--- a/include/llvm/MC/MCInstrDesc.h
+++ b/include/llvm/MC/MCInstrDesc.h
@@ -58,17 +58,17 @@ public:
   /// if the operand is a register.  If isLookupPtrRegClass is set, then this is
   /// an index that is passed to TargetRegisterInfo::getPointerRegClass(x) to
   /// get a dynamic register class.
-  short RegClass;
+  int16_t RegClass;
 
   /// Flags - These are flags from the MCOI::OperandFlags enum.
-  unsigned short Flags;
+  uint8_t Flags;
+
+  /// OperandType - Information about the type of the operand.
+  uint8_t OperandType;
 
   /// Lower 16 bits are used to specify which constraints are set. The higher 16
   /// bits are used to specify the value of constraints (4 bits each).
-  unsigned Constraints;
-
-  /// OperandType - Information about the type of the operand.
-  MCOI::OperandType OperandType;
+  uint32_t Constraints;
   /// Currently no other information.
 
   /// isLookupPtrRegClass - Set if this operand is a pointer value and it