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Fix ~3500 analyser issues

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See merge request ryubing/ryujinx!44
This commit is contained in:
MrKev 2025-05-30 17:08:34 -05:00 • committed by LotP
parent 417df486b1
commit 361d0c5632
622 changed files with 3080 additions and 2652 deletions
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27
src/ARMeilleure/Decoders/Decoder.cs
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@ -254,8 +254,8 @@ namespace ARMeilleure.Decoders
}
// Compare and branch instructions are always conditional.
if (opCode.Instruction.Name == InstName.Cbz ||
opCode.Instruction.Name == InstName.Cbnz)
if (opCode.Instruction.Name is InstName.Cbz or
InstName.Cbnz)
{
return false;
}
@ -274,9 +274,10 @@ namespace ARMeilleure.Decoders
{
if (opCode is OpCodeT32)
{
return opCode.Instruction.Name != InstName.Tst && opCode.Instruction.Name != InstName.Teq &&
opCode.Instruction.Name != InstName.Cmp && opCode.Instruction.Name != InstName.Cmn;
return opCode.Instruction.Name is not InstName.Tst and not InstName.Teq and
not InstName.Cmp and not InstName.Cmn;
}
return true;
}
@ -284,7 +285,7 @@ namespace ARMeilleure.Decoders
// register (Rt == 15 or (mask & (1 << 15)) != 0), and cases where there is
// a write back to PC (wback == true && Rn == 15), however the later may
// be "undefined" depending on the CPU, so compilers should not produce that.
if (opCode is IOpCode32Mem || opCode is IOpCode32MemMult)
if (opCode is IOpCode32Mem or IOpCode32MemMult)
{
int rt, rn;
@ -326,15 +327,15 @@ namespace ARMeilleure.Decoders
}
// Explicit branch instructions.
return opCode is IOpCode32BImm ||
opCode is IOpCode32BReg;
return opCode is IOpCode32BImm or
IOpCode32BReg;
}
private static bool IsCall(OpCode opCode)
{
return opCode.Instruction.Name == InstName.Bl ||
opCode.Instruction.Name == InstName.Blr ||
opCode.Instruction.Name == InstName.Blx;
return opCode.Instruction.Name is InstName.Bl or
InstName.Blr or
InstName.Blx;
}
private static bool IsException(OpCode opCode)
@ -344,9 +345,9 @@ namespace ARMeilleure.Decoders
private static bool IsTrap(OpCode opCode)
{
return opCode.Instruction.Name == InstName.Brk ||
opCode.Instruction.Name == InstName.Trap ||
opCode.Instruction.Name == InstName.Und;
return opCode.Instruction.Name is InstName.Brk or
InstName.Trap or
InstName.Und;
}
public static OpCode DecodeOpCode(IMemoryManager memory, ulong address, ExecutionMode mode)