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Inline a few more instructions

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This commit is contained in:
de4dot 2013-09-28 14:54:00 +02:00
parent 192fd3b66c
commit 06bef669c5
1 changed files with 21 additions and 9 deletions
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30
blocks/cflow/MethodCallInlinerBase.cs
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@ -142,7 +142,9 @@ namespace de4dot.blocks.cflow {
if (instr == null || loadIndex != methodArgsCount - popLastArgs)
return null;
if (instr.OpCode.Code == Code.Call || instr.OpCode.Code == Code.Callvirt) {
switch (instr.OpCode.Code) {
case Code.Call:
case Code.Callvirt:
if (foundLdarga)
return null;
var callInstr = instr;
@ -160,8 +162,8 @@ namespace de4dot.blocks.cflow {
return null;
return new InstructionPatcher(patchIndex, instrIndex, callInstr);
}
else if (instr.OpCode.Code == Code.Newobj) {
case Code.Newobj:
if (foundLdarga)
return null;
var newobjInstr = instr;
@ -185,20 +187,30 @@ namespace de4dot.blocks.cflow {
return null;
return new InstructionPatcher(patchIndex, instrIndex, newobjInstr);
}
else if (instr.OpCode.Code == Code.Ldfld || instr.OpCode.Code == Code.Ldflda ||
instr.OpCode.Code == Code.Ldftn || instr.OpCode.Code == Code.Ldvirtftn) {
case Code.Ldfld:
case Code.Ldflda:
case Code.Ldftn:
case Code.Ldvirtftn:
case Code.Ldlen:
case Code.Initobj:
case Code.Isinst:
case Code.Castclass:
case Code.Newarr:
case Code.Ldtoken:
case Code.Unbox_Any:
var ldInstr = instr;
if (methodArgsCount != 1)
return null;
if (!HasAccessTo(instr.Operand))
if (instr.OpCode.OperandType != OperandType.InlineNone && !HasAccessTo(instr.Operand))
return null;
return new InstructionPatcher(patchIndex, instrIndex, ldInstr);
}
return null;
default:
return null;
}
}
bool HasAccessTo(object operand) {