diff options
Diffstat (limited to 'include/llvm/CodeGen/MachineOperand.h')
-rw-r--r-- | include/llvm/CodeGen/MachineOperand.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/include/llvm/CodeGen/MachineOperand.h b/include/llvm/CodeGen/MachineOperand.h index 7fb2b9e..d62c8f8 100644 --- a/include/llvm/CodeGen/MachineOperand.h +++ b/include/llvm/CodeGen/MachineOperand.h @@ -21,6 +21,7 @@ namespace llvm { +class ConstantFP; class MachineBasicBlock; class GlobalValue; class MachineInstr; @@ -34,6 +35,7 @@ public: enum MachineOperandType { MO_Register, // Register operand. MO_Immediate, // Immediate Operand + MO_FPImmediate, MO_MachineBasicBlock, // MachineBasicBlock reference MO_FrameIndex, // Abstract Stack Frame Index MO_ConstantPoolIndex, // Address of indexed Constant in Constant Pool @@ -77,6 +79,7 @@ private: /// Contents union - This contains the payload for the various operand types. union { MachineBasicBlock *MBB; // For MO_MachineBasicBlock. + ConstantFP *CFP; // For MO_FPImmediate. int64_t ImmVal; // For MO_Immediate. struct { // For MO_Register. @@ -120,6 +123,7 @@ public: /// bool isRegister() const { return OpKind == MO_Register; } bool isImmediate() const { return OpKind == MO_Immediate; } + bool isFPImmediate() const { return OpKind == MO_FPImmediate; } bool isMachineBasicBlock() const { return OpKind == MO_MachineBasicBlock; } bool isFrameIndex() const { return OpKind == MO_FrameIndex; } bool isConstantPoolIndex() const { return OpKind == MO_ConstantPoolIndex; } @@ -231,6 +235,11 @@ public: return Contents.ImmVal; } + ConstantFP *getFPImm() const { + assert(isFPImmediate() && "Wrong MachineOperand accessor"); + return Contents.CFP; + } + MachineBasicBlock *getMBB() const { assert(isMachineBasicBlock() && "Wrong MachineOperand accessor"); return Contents.MBB; @@ -313,6 +322,12 @@ public: return Op; } + static MachineOperand CreateFPImm(ConstantFP *CFP) { + MachineOperand Op(MachineOperand::MO_FPImmediate); + Op.Contents.CFP = CFP; + return Op; + } + static MachineOperand CreateReg(unsigned Reg, bool isDef, bool isImp = false, bool isKill = false, bool isDead = false, unsigned SubReg = 0) { |