From 7279122e668816bed0d4f38d3392bbab0140fad0 Mon Sep 17 00:00:00 2001 From: Chris Lattner Date: Mon, 28 Oct 2002 20:59:49 +0000 Subject: Remove default operands that are never used git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4357 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/CodeGen/MachineInstr.cpp | 16 ++++++++++------ 1 file changed, 10 insertions(+), 6 deletions(-) (limited to 'lib/CodeGen/MachineInstr.cpp') diff --git a/lib/CodeGen/MachineInstr.cpp b/lib/CodeGen/MachineInstr.cpp index 2a1893cc3d..85d3f1a8f2 100644 --- a/lib/CodeGen/MachineInstr.cpp +++ b/lib/CodeGen/MachineInstr.cpp @@ -9,20 +9,24 @@ using std::cerr; // Constructor for instructions with fixed #operands (nearly all) -MachineInstr::MachineInstr(MachineOpCode _opCode, - OpCodeMask _opCodeMask) - : opCode(_opCode), opCodeMask(_opCodeMask), +MachineInstr::MachineInstr(MachineOpCode _opCode) + : opCode(_opCode), opCodeMask(0), operands(TargetInstrDescriptors[_opCode].numOperands, MachineOperand()) { assert(TargetInstrDescriptors[_opCode].numOperands >= 0); } // Constructor for instructions with variable #operands -MachineInstr::MachineInstr(MachineOpCode OpCode, unsigned numOperands, - OpCodeMask OpCodeMask) - : opCode(OpCode), opCodeMask(OpCodeMask), +MachineInstr::MachineInstr(MachineOpCode OpCode, unsigned numOperands/*, + OpCodeMask OpCodeMask*/) + : opCode(OpCode), opCodeMask(0/*OpCodeMask*/), operands(numOperands, MachineOperand()) { } +MachineInstr::MachineInstr(MachineOpCode Opcode, unsigned numOperands, + bool XX, bool YY) : opCode(Opcode), opCodeMask(0) { + operands.reserve(numOperands); +} + // OperandComplete - Return true if it's illegal to add a new operand bool MachineInstr::OperandsComplete() const { int NumOperands = TargetInstrDescriptors[opCode].numOperands; -- cgit v1.2.3-18-g5258