diff options
Diffstat (limited to 'ARMeilleure/Translation/EmitterContext.cs')
-rw-r--r-- | ARMeilleure/Translation/EmitterContext.cs | 38 |
1 files changed, 23 insertions, 15 deletions
diff --git a/ARMeilleure/Translation/EmitterContext.cs b/ARMeilleure/Translation/EmitterContext.cs index 7abab9e1..a6cc55df 100644 --- a/ARMeilleure/Translation/EmitterContext.cs +++ b/ARMeilleure/Translation/EmitterContext.cs @@ -62,18 +62,21 @@ namespace ARMeilleure.Translation BranchToLabel(label); } - public void BranchIfFalse(Operand label, Operand op1) + public void BranchIf(Operand label, Operand op1, Operand op2, Comparison comp) { - Add(Instruction.BranchIfFalse, null, op1); + Add(Instruction.BranchIf, null, op1, op2, Const((int)comp)); BranchToLabel(label); } - public void BranchIfTrue(Operand label, Operand op1) + public void BranchIfFalse(Operand label, Operand op1) { - Add(Instruction.BranchIfTrue, null, op1); + BranchIf(label, op1, Const(op1.Type, 0), Comparison.Equal); + } - BranchToLabel(label); + public void BranchIfTrue(Operand label, Operand op1) + { + BranchIf(label, op1, Const(op1.Type, 0), Comparison.NotEqual); } public Operand ByteSwap(Operand op1) @@ -243,54 +246,59 @@ namespace ARMeilleure.Translation return Add(Instruction.DivideUI, Local(op1.Type), op1, op2); } + public Operand ICompare(Operand op1, Operand op2, Comparison comp) + { + return Add(Instruction.Compare, Local(OperandType.I32), op1, op2, Const((int)comp)); + } + public Operand ICompareEqual(Operand op1, Operand op2) { - return Add(Instruction.CompareEqual, Local(OperandType.I32), op1, op2); + return ICompare(op1, op2, Comparison.Equal); } public Operand ICompareGreater(Operand op1, Operand op2) { - return Add(Instruction.CompareGreater, Local(OperandType.I32), op1, op2); + return ICompare(op1, op2, Comparison.Greater); } public Operand ICompareGreaterOrEqual(Operand op1, Operand op2) { - return Add(Instruction.CompareGreaterOrEqual, Local(OperandType.I32), op1, op2); + return ICompare(op1, op2, Comparison.GreaterOrEqual); } public Operand ICompareGreaterOrEqualUI(Operand op1, Operand op2) { - return Add(Instruction.CompareGreaterOrEqualUI, Local(OperandType.I32), op1, op2); + return ICompare(op1, op2, Comparison.GreaterOrEqualUI); } public Operand ICompareGreaterUI(Operand op1, Operand op2) { - return Add(Instruction.CompareGreaterUI, Local(OperandType.I32), op1, op2); + return ICompare(op1, op2, Comparison.GreaterUI); } public Operand ICompareLess(Operand op1, Operand op2) { - return Add(Instruction.CompareLess, Local(OperandType.I32), op1, op2); + return ICompare(op1, op2, Comparison.Less); } public Operand ICompareLessOrEqual(Operand op1, Operand op2) { - return Add(Instruction.CompareLessOrEqual, Local(OperandType.I32), op1, op2); + return ICompare(op1, op2, Comparison.LessOrEqual); } public Operand ICompareLessOrEqualUI(Operand op1, Operand op2) { - return Add(Instruction.CompareLessOrEqualUI, Local(OperandType.I32), op1, op2); + return ICompare(op1, op2, Comparison.LessOrEqualUI); } public Operand ICompareLessUI(Operand op1, Operand op2) { - return Add(Instruction.CompareLessUI, Local(OperandType.I32), op1, op2); + return ICompare(op1, op2, Comparison.LessUI); } public Operand ICompareNotEqual(Operand op1, Operand op2) { - return Add(Instruction.CompareNotEqual, Local(OperandType.I32), op1, op2); + return ICompare(op1, op2, Comparison.NotEqual); } public Operand Load(OperandType type, Operand address) |