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Merge pull request #488 from Tilka/dead_code 

Jit64: remove dead code
This commit is contained in:
Pierre Bourdon 2014-06-14 22:39:50 +02:00
parent d7736ac714 32e427cd73
commit a0ff868c34
3 changed files with 2 additions and 27 deletions
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11
Source/Core/Core/PowerPC/Jit64/JitAsm.cpp
View File

@ -43,7 +43,7 @@ void Jit64AsmRoutineManager::Generate()
MOV(64, R(R15), Imm64((u64)jit->GetBlockCache()->GetCodePointers())); //It's below 2GB so 32 bits are good enough
#endif
outerLoop = GetCodePtr();
const u8* outerLoop = GetCodePtr();
ABI_CallFunction(reinterpret_cast<void *>(&CoreTiming::Advance));
FixupBranch skipToRealDispatch = J(); //skip the sync and compare first time
@ -159,7 +159,7 @@ void Jit64AsmRoutineManager::Generate()
SetJumpTarget(bail);
doTiming = GetCodePtr();
testExternalExceptions = GetCodePtr();
// Test external exceptions.
TEST(32, M((void *)&PowerPC::ppcState.Exceptions), Imm32(EXCEPTION_EXTERNAL_INT | EXCEPTION_PERFORMANCE_MONITOR | EXCEPTION_DECREMENTER));
FixupBranch noExtException = J_CC(CC_Z);
MOV(32, R(EAX), M(&PC));
@ -174,11 +174,6 @@ void Jit64AsmRoutineManager::Generate()
ABI_PopAllCalleeSavedRegsAndAdjustStack();
RET();
breakpointBailout = GetCodePtr();
//Landing pad for drec space
ABI_PopAllCalleeSavedRegsAndAdjustStack();
RET();
GenerateCommon();
}
@ -192,8 +187,6 @@ void Jit64AsmRoutineManager::GenerateCommon()
GenFifoWrite(32);
fifoDirectWriteFloat = AlignCode4();
GenFifoFloatWrite();
fifoDirectWriteXmm64 = AlignCode4();
GenFifoXmm64Write();
GenQuantizedLoads();
GenQuantizedStores();

13
Source/Core/Core/PowerPC/JitCommon/JitAsmCommon.cpp
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@ -51,19 +51,6 @@ void CommonAsmRoutines::GenFifoFloatWrite()
RET();
}
void CommonAsmRoutines::GenFifoXmm64Write()
{
// Assume value in XMM0. Assume pre-byteswapped (unlike the others here!)
PUSH(ESI);
MOV(32, R(EAX), Imm32((u32)(u64)GPFifo::m_gatherPipe));
MOV(32, R(ESI), M(&GPFifo::m_gatherPipeCount));
MOVQ_xmm(MComplex(RAX, RSI, 1, 0), XMM0);
ADD(32, R(ESI), Imm8(8));
MOV(32, M(&GPFifo::m_gatherPipeCount), R(ESI));
POP(ESI);
RET();
}
// Safe + Fast Quantizers, originally from JITIL by magumagu
static const u8 GC_ALIGNED16(pbswapShuffle1x4[16]) = {3, 2, 1, 0, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15};

5
Source/Core/Core/PowerPC/JitCommon/JitAsmCommon.h
View File

@ -14,21 +14,16 @@ public:
const u8 *fifoDirectWrite16;
const u8 *fifoDirectWrite32;
const u8 *fifoDirectWriteFloat;
const u8 *fifoDirectWriteXmm64;
const u8 *enterCode;
const u8 *outerLoop;
const u8 *dispatcher;
const u8 *dispatcherNoCheck;
const u8 *dispatcherPcInEAX;
const u8 *testExternalExceptions;
const u8 *dispatchPcInEAX;
const u8 *doTiming;
const u8 *breakpointBailout;
// In: array index: GQR to use.
// In: ECX: Address to read from.
// Out: XMM0: Bottom two 32-bit slots hold the read value,