diff options
Diffstat (limited to 'include/llvm/CodeGen/MachineInstr.h')
| -rw-r--r-- | include/llvm/CodeGen/MachineInstr.h | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/include/llvm/CodeGen/MachineInstr.h b/include/llvm/CodeGen/MachineInstr.h index 1d2f4f1095..cf35abe4a0 100644 --- a/include/llvm/CodeGen/MachineInstr.h +++ b/include/llvm/CodeGen/MachineInstr.h @@ -17,6 +17,7 @@ #define LLVM_CODEGEN_MACHINEINSTR_H #include "llvm/ADT/iterator" +#include "llvm/Support/DataTypes.h" #include <vector> #include <cassert> @@ -117,7 +118,7 @@ private: // the generated machine code. // LLVM global for MO_GlobalAddress. - int immedVal; // Constant value for an explicit constant + int64_t immedVal; // Constant value for an explicit constant MachineBasicBlock *MBB; // For MO_MachineBasicBlock type const char *SymbolName; // For MO_ExternalSymbol type @@ -138,7 +139,8 @@ private: memset (&extra, 0, sizeof (extra)); } - MachineOperand(int ImmVal = 0, MachineOperandType OpTy = MO_VirtualRegister) + MachineOperand(int64_t ImmVal = 0, + MachineOperandType OpTy = MO_VirtualRegister) : flags(0), opType(OpTy) { zeroContents (); contents.immedVal = ImmVal; @@ -259,7 +261,7 @@ public: assert(opType == MO_MachineRegister && "Wrong MachineOperand accessor"); return extra.regNum; } - int getImmedValue() const { + int64_t getImmedValue() const { assert(isImmediate() && "Wrong MachineOperand accessor"); return contents.immedVal; } @@ -605,6 +607,16 @@ public: MachineOperand(intValue, MachineOperand::MO_UnextendedImmed)); } + /// addZeroExtImm64Operand - Add a zero extended 64-bit constant argument + /// to the machine instruction. + /// + void addZeroExtImm64Operand(uint64_t intValue) { + assert(!OperandsComplete() && + "Trying to add an operand to a machine instr that is already done!"); + operands.push_back( + MachineOperand(intValue, MachineOperand::MO_UnextendedImmed)); + } + /// addSignExtImmOperand - Add a zero extended constant argument to the /// machine instruction. /// |