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Diffstat (limited to 'ARMeilleure/Instructions/InstEmitFlow.cs')
-rw-r--r--ARMeilleure/Instructions/InstEmitFlow.cs68
1 files changed, 7 insertions, 61 deletions
diff --git a/ARMeilleure/Instructions/InstEmitFlow.cs b/ARMeilleure/Instructions/InstEmitFlow.cs
index 6f2a346e..2fcf50db 100644
--- a/ARMeilleure/Instructions/InstEmitFlow.cs
+++ b/ARMeilleure/Instructions/InstEmitFlow.cs
@@ -15,14 +15,7 @@ namespace ARMeilleure.Instructions
{
OpCodeBImmAl op = (OpCodeBImmAl)context.CurrOp;
- if (context.CurrBlock.Branch != null)
- {
- context.Branch(context.GetLabel((ulong)op.Immediate));
- }
- else
- {
- EmitTailContinue(context, Const(op.Immediate), context.CurrBlock.TailCall);
- }
+ context.Branch(context.GetLabel((ulong)op.Immediate));
}
public static void B_Cond(ArmEmitterContext context)
@@ -92,69 +85,22 @@ namespace ARMeilleure.Instructions
{
OpCodeBImm op = (OpCodeBImm)context.CurrOp;
- if (context.CurrBlock.Branch != null)
- {
- EmitCondBranch(context, context.GetLabel((ulong)op.Immediate), cond);
-
- if (context.CurrBlock.Next == null)
- {
- EmitTailContinue(context, Const(op.Address + 4));
- }
- }
- else
- {
- Operand lblTaken = Label();
-
- EmitCondBranch(context, lblTaken, cond);
-
- EmitTailContinue(context, Const(op.Address + 4));
-
- context.MarkLabel(lblTaken);
-
- EmitTailContinue(context, Const(op.Immediate));
- }
+ EmitCondBranch(context, context.GetLabel((ulong)op.Immediate), cond);
}
private static void EmitBranch(ArmEmitterContext context, Operand value, bool onNotZero)
{
OpCodeBImm op = (OpCodeBImm)context.CurrOp;
- if (context.CurrBlock.Branch != null)
+ Operand lblTarget = context.GetLabel((ulong)op.Immediate);
+
+ if (onNotZero)
{
- Operand lblTarget = context.GetLabel((ulong)op.Immediate);
-
- if (onNotZero)
- {
- context.BranchIfTrue(lblTarget, value);
- }
- else
- {
- context.BranchIfFalse(lblTarget, value);
- }
-
- if (context.CurrBlock.Next == null)
- {
- EmitTailContinue(context, Const(op.Address + 4));
- }
+ context.BranchIfTrue(lblTarget, value);
}
else
{
- Operand lblTaken = Label();
-
- if (onNotZero)
- {
- context.BranchIfTrue(lblTaken, value);
- }
- else
- {
- context.BranchIfFalse(lblTaken, value);
- }
-
- EmitTailContinue(context, Const(op.Address + 4));
-
- context.MarkLabel(lblTaken);
-
- EmitTailContinue(context, Const(op.Immediate));
+ context.BranchIfFalse(lblTarget, value);
}
}
}