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PPCRec: Implement PSQ scaling

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This commit is contained in:
Exzap 2025-05-08 08:29:47 +02:00
parent de542410c2
commit 557aff4024
4 changed files with 85 additions and 17 deletions
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19
src/Cafe/HW/Espresso/Recompiler/BackendX64/BackendX64FPU.cpp
View file

@ -241,6 +241,25 @@ void PPCRecompilerX64Gen_imlInstruction_fpr_r_r(PPCRecFunction_t* PPCRecFunction
x64Gen_cvtsi2sd_xmmReg_xmmReg(x64GenContext, regFpr, regGpr); x64Gen_cvtsi2sd_xmmReg_xmmReg(x64GenContext, regFpr, regGpr);
return; return;
} }
else if (imlInstruction->operation == PPCREC_IML_OP_FPR_BITCAST_INT_TO_FLOAT)
{
cemu_assert_debug(imlInstruction->op_fpr_r_r.regR.GetRegFormat() == IMLRegFormat::F64); // assuming target is always F64 for now
cemu_assert_debug(imlInstruction->op_fpr_r_r.regA.GetRegFormat() == IMLRegFormat::I32); // supporting only 32bit floats as input for now
// exact operation depends on size of types. Floats are automatically promoted to double if the target is F64
uint32 regFpr = _regF64(imlInstruction->op_fpr_r_r.regR);
if (imlInstruction->op_fpr_r_r.regA.GetRegFormat() == IMLRegFormat::I32)
{
uint32 regGpr = _regI32(imlInstruction->op_fpr_r_r.regA);
x64Gen_movq_xmmReg_reg64(x64GenContext, regFpr, regGpr); // using reg32 as reg64 param here is ok. We'll refactor later
// float to double
x64Gen_cvtss2sd_xmmReg_xmmReg(x64GenContext, regFpr, regFpr);
}
else
{
cemu_assert_unimplemented();
}
return;
}
uint32 regR = _regF64(imlInstruction->op_fpr_r_r.regR); uint32 regR = _regF64(imlInstruction->op_fpr_r_r.regR);
uint32 regA = _regF64(imlInstruction->op_fpr_r_r.regA); uint32 regA = _regF64(imlInstruction->op_fpr_r_r.regA);

3
src/Cafe/HW/Espresso/Recompiler/IML/IMLInstruction.cpp
View file

@ -277,7 +277,8 @@ void IMLInstruction::CheckRegisterUsage(IMLUsedRegisters* registersUsed) const
} }
else if (operation == PPCREC_IML_OP_FPR_FLOAT_TO_INT || else if (operation == PPCREC_IML_OP_FPR_FLOAT_TO_INT ||
operation == PPCREC_IML_OP_FPR_INT_TO_FLOAT) operation == PPCREC_IML_OP_FPR_INT_TO_FLOAT ||
operation == PPCREC_IML_OP_FPR_BITCAST_INT_TO_FLOAT)
{ {
registersUsed->writtenGPR1 = op_fpr_r_r.regR; registersUsed->writtenGPR1 = op_fpr_r_r.regR;
registersUsed->readGPR1 = op_fpr_r_r.regA; registersUsed->readGPR1 = op_fpr_r_r.regA;

3
src/Cafe/HW/Espresso/Recompiler/IML/IMLInstruction.h
View file

@ -143,6 +143,9 @@ enum
PPCREC_IML_OP_FPR_INT_TO_FLOAT, // convert integer value in gpr to floating point value in fpr PPCREC_IML_OP_FPR_INT_TO_FLOAT, // convert integer value in gpr to floating point value in fpr
PPCREC_IML_OP_FPR_FLOAT_TO_INT, // convert floating point value in fpr to integer value in gpr PPCREC_IML_OP_FPR_FLOAT_TO_INT, // convert floating point value in fpr to integer value in gpr
// Bitcast (FPR_R_R)
PPCREC_IML_OP_FPR_BITCAST_INT_TO_FLOAT,
// R_R_R + R_R_S32 // R_R_R + R_R_S32
PPCREC_IML_OP_ADD, // also R_R_R_CARRY PPCREC_IML_OP_ADD, // also R_R_R_CARRY
PPCREC_IML_OP_SUB, PPCREC_IML_OP_SUB,

77
src/Cafe/HW/Espresso/Recompiler/PPCRecompilerImlGenFPU.cpp
View file

@ -744,7 +744,21 @@ void PPCRecompilerImlGen_ClampInteger(ppcImlGenContext_t* ppcImlGenContext, IMLR
); );
} }
void PPCRecompilerImlGen_EmitPSQLoadCase(ppcImlGenContext_t* ppcImlGenContext, Espresso::PSQ_LOAD_TYPE loadType, bool readPS1, IMLReg gprA, sint32 imm, IMLReg fprDPS0, IMLReg fprDPS1) void PPCRecompilerIMLGen_GetPSQScale(ppcImlGenContext_t* ppcImlGenContext, IMLReg gqrRegister, IMLReg fprRegScaleOut, bool isLoad)
{
IMLReg gprTmp2 = PPCRecompilerImlGen_loadRegister(ppcImlGenContext, PPCREC_NAME_TEMPORARY + 2);
// extract scale factor and sign extend it
ppcImlGenContext->emitInst().make_r_r_s32(PPCREC_IML_OP_LEFT_SHIFT, gprTmp2, gqrRegister, 32 - ((isLoad ? 24 : 8)+7));
ppcImlGenContext->emitInst().make_r_r_s32(PPCREC_IML_OP_RIGHT_SHIFT_S, gprTmp2, gprTmp2, (32-23)-7);
ppcImlGenContext->emitInst().make_r_r_s32(PPCREC_IML_OP_AND, gprTmp2, gprTmp2, 0x1FF<<23);
if (isLoad)
ppcImlGenContext->emitInst().make_r_r(PPCREC_IML_OP_NEG, gprTmp2, gprTmp2);
ppcImlGenContext->emitInst().make_r_r_s32(PPCREC_IML_OP_ADD, gprTmp2, gprTmp2, 0x7F<<23);
// gprTmp2 now holds the scale float bits, bitcast to float
ppcImlGenContext->emitInst().make_fpr_r_r(PPCREC_IML_OP_FPR_BITCAST_INT_TO_FLOAT, fprRegScaleOut, gprTmp2);
}
void PPCRecompilerImlGen_EmitPSQLoadCase(ppcImlGenContext_t* ppcImlGenContext, sint32 gqrIndex, Espresso::PSQ_LOAD_TYPE loadType, bool readPS1, IMLReg gprA, sint32 imm, IMLReg fprDPS0, IMLReg fprDPS1)
{ {
if (loadType == Espresso::PSQ_LOAD_TYPE::TYPE_F32) if (loadType == Espresso::PSQ_LOAD_TYPE::TYPE_F32)
{ {
@ -756,26 +770,42 @@ void PPCRecompilerImlGen_EmitPSQLoadCase(ppcImlGenContext_t* ppcImlGenContext, E
} }
if (loadType == Espresso::PSQ_LOAD_TYPE::TYPE_U16 || loadType == Espresso::PSQ_LOAD_TYPE::TYPE_S16) if (loadType == Espresso::PSQ_LOAD_TYPE::TYPE_U16 || loadType == Espresso::PSQ_LOAD_TYPE::TYPE_S16)
{ {
// get scale factor
IMLReg gqrRegister = PPCRecompilerImlGen_loadRegister(ppcImlGenContext, PPCREC_NAME_SPR0 + SPR_UGQR0 + gqrIndex);
IMLReg fprScaleReg = _GetFPRTemp(ppcImlGenContext, 2);
PPCRecompilerIMLGen_GetPSQScale(ppcImlGenContext, gqrRegister, fprScaleReg, true);
bool isSigned = (loadType == Espresso::PSQ_LOAD_TYPE::TYPE_S16); bool isSigned = (loadType == Espresso::PSQ_LOAD_TYPE::TYPE_S16);
IMLReg gprTmp = PPCRecompilerImlGen_loadRegister(ppcImlGenContext, PPCREC_NAME_TEMPORARY + 0); IMLReg gprTmp = PPCRecompilerImlGen_loadRegister(ppcImlGenContext, PPCREC_NAME_TEMPORARY + 0);
ppcImlGenContext->emitInst().make_r_memory(gprTmp, gprA, imm, 16, isSigned, true); ppcImlGenContext->emitInst().make_r_memory(gprTmp, gprA, imm, 16, isSigned, true);
ppcImlGenContext->emitInst().make_fpr_r_r(PPCREC_IML_OP_FPR_INT_TO_FLOAT, fprDPS0, gprTmp); ppcImlGenContext->emitInst().make_fpr_r_r(PPCREC_IML_OP_FPR_INT_TO_FLOAT, fprDPS0, gprTmp);
ppcImlGenContext->emitInst().make_fpr_r_r_r(PPCREC_IML_OP_FPR_MULTIPLY, fprDPS0, fprDPS0, fprScaleReg);
if(readPS1) if(readPS1)
{ {
ppcImlGenContext->emitInst().make_r_memory(gprTmp, gprA, imm + 2, 16, isSigned, true); ppcImlGenContext->emitInst().make_r_memory(gprTmp, gprA, imm + 2, 16, isSigned, true);
ppcImlGenContext->emitInst().make_fpr_r_r(PPCREC_IML_OP_FPR_INT_TO_FLOAT, fprDPS1, gprTmp); ppcImlGenContext->emitInst().make_fpr_r_r(PPCREC_IML_OP_FPR_INT_TO_FLOAT, fprDPS1, gprTmp);
ppcImlGenContext->emitInst().make_fpr_r_r_r(PPCREC_IML_OP_FPR_MULTIPLY, fprDPS1, fprDPS1, fprScaleReg);
} }
} }
else if (loadType == Espresso::PSQ_LOAD_TYPE::TYPE_U8 || loadType == Espresso::PSQ_LOAD_TYPE::TYPE_S8) else if (loadType == Espresso::PSQ_LOAD_TYPE::TYPE_U8 || loadType == Espresso::PSQ_LOAD_TYPE::TYPE_S8)
{ {
// get scale factor
IMLReg gqrRegister = PPCRecompilerImlGen_loadRegister(ppcImlGenContext, PPCREC_NAME_SPR0 + SPR_UGQR0 + gqrIndex);
IMLReg fprScaleReg = _GetFPRTemp(ppcImlGenContext, 2);
PPCRecompilerIMLGen_GetPSQScale(ppcImlGenContext, gqrRegister, fprScaleReg, true);
bool isSigned = (loadType == Espresso::PSQ_LOAD_TYPE::TYPE_S8); bool isSigned = (loadType == Espresso::PSQ_LOAD_TYPE::TYPE_S8);
IMLReg gprTmp = PPCRecompilerImlGen_loadRegister(ppcImlGenContext, PPCREC_NAME_TEMPORARY + 0); IMLReg gprTmp = PPCRecompilerImlGen_loadRegister(ppcImlGenContext, PPCREC_NAME_TEMPORARY + 0);
ppcImlGenContext->emitInst().make_r_memory(gprTmp, gprA, imm, 8, isSigned, true); ppcImlGenContext->emitInst().make_r_memory(gprTmp, gprA, imm, 8, isSigned, true);
ppcImlGenContext->emitInst().make_fpr_r_r(PPCREC_IML_OP_FPR_INT_TO_FLOAT, fprDPS0, gprTmp); ppcImlGenContext->emitInst().make_fpr_r_r(PPCREC_IML_OP_FPR_INT_TO_FLOAT, fprDPS0, gprTmp);
ppcImlGenContext->emitInst().make_fpr_r_r_r(PPCREC_IML_OP_FPR_MULTIPLY, fprDPS0, fprDPS0, fprScaleReg);
if(readPS1) if(readPS1)
{ {
ppcImlGenContext->emitInst().make_r_memory(gprTmp, gprA, imm + 1, 8, isSigned, true); ppcImlGenContext->emitInst().make_r_memory(gprTmp, gprA, imm + 1, 8, isSigned, true);
ppcImlGenContext->emitInst().make_fpr_r_r(PPCREC_IML_OP_FPR_INT_TO_FLOAT, fprDPS1, gprTmp); ppcImlGenContext->emitInst().make_fpr_r_r(PPCREC_IML_OP_FPR_INT_TO_FLOAT, fprDPS1, gprTmp);
ppcImlGenContext->emitInst().make_fpr_r_r_r(PPCREC_IML_OP_FPR_MULTIPLY, fprDPS1, fprDPS1, fprScaleReg);
} }
} }
} }
@ -812,14 +842,15 @@ bool PPCRecompilerImlGen_PSQ_L(ppcImlGenContext_t* ppcImlGenContext, uint32 opco
IMLReg gqrRegister = PPCRecompilerImlGen_loadRegister(ppcImlGenContext, PPCREC_NAME_SPR0 + SPR_UGQR0 + gqrIndex); IMLReg gqrRegister = PPCRecompilerImlGen_loadRegister(ppcImlGenContext, PPCREC_NAME_SPR0 + SPR_UGQR0 + gqrIndex);
IMLReg loadTypeReg = PPCRecompilerImlGen_loadRegister(ppcImlGenContext, PPCREC_NAME_TEMPORARY + 0); IMLReg loadTypeReg = PPCRecompilerImlGen_loadRegister(ppcImlGenContext, PPCREC_NAME_TEMPORARY + 0);
// extract the load type from the GQR register // extract the load type from the GQR register
ppcImlGenContext->emitInst().make_r_r_s32(PPCREC_IML_OP_AND, loadTypeReg, gqrRegister, 0x7); ppcImlGenContext->emitInst().make_r_r_s32(PPCREC_IML_OP_RIGHT_SHIFT_U, loadTypeReg, gqrRegister, 16);
ppcImlGenContext->emitInst().make_r_r_s32(PPCREC_IML_OP_AND, loadTypeReg, loadTypeReg, 0x7);
IMLSegment* caseSegment[6]; IMLSegment* caseSegment[6];
sint32 compareValues[6] = {0, 4, 5, 6, 7}; sint32 compareValues[6] = {0, 4, 5, 6, 7};
PPCIMLGen_CreateSegmentBranchedPathMultiple(*ppcImlGenContext, *ppcImlGenContext->currentBasicBlock, caseSegment, loadTypeReg, compareValues, 5, 0); PPCIMLGen_CreateSegmentBranchedPathMultiple(*ppcImlGenContext, *ppcImlGenContext->currentBasicBlock, caseSegment, loadTypeReg, compareValues, 5, 0);
for (sint32 i=0; i<5; i++) for (sint32 i=0; i<5; i++)
{ {
IMLRedirectInstOutput outputToCase(ppcImlGenContext, caseSegment[i]); // while this is in scope, instructions go to caseSegment[i] IMLRedirectInstOutput outputToCase(ppcImlGenContext, caseSegment[i]); // while this is in scope, instructions go to caseSegment[i]
PPCRecompilerImlGen_EmitPSQLoadCase(ppcImlGenContext, static_cast<Espresso::PSQ_LOAD_TYPE>(compareValues[i]), readPS1, gprA, imm, fprDPS0, fprDPS1); PPCRecompilerImlGen_EmitPSQLoadCase(ppcImlGenContext, gqrIndex, static_cast<Espresso::PSQ_LOAD_TYPE>(compareValues[i]), readPS1, gprA, imm, fprDPS0, fprDPS1);
// create the case jump instructions here because we need to add it last // create the case jump instructions here because we need to add it last
caseSegment[i]->AppendInstruction()->make_jump(); caseSegment[i]->AppendInstruction()->make_jump();
} }
@ -839,11 +870,11 @@ bool PPCRecompilerImlGen_PSQ_L(ppcImlGenContext_t* ppcImlGenContext, uint32 opco
return false; return false;
} }
PPCRecompilerImlGen_EmitPSQLoadCase(ppcImlGenContext, type, readPS1, gprA, imm, fprDPS0, fprDPS1); PPCRecompilerImlGen_EmitPSQLoadCase(ppcImlGenContext, gqrIndex, type, readPS1, gprA, imm, fprDPS0, fprDPS1);
return true; return true;
} }
void PPCRecompilerImlGen_EmitPSQStoreCase(ppcImlGenContext_t* ppcImlGenContext, Espresso::PSQ_LOAD_TYPE storeType, bool storePS1, IMLReg gprA, sint32 imm, IMLReg fprDPS0, IMLReg fprDPS1) void PPCRecompilerImlGen_EmitPSQStoreCase(ppcImlGenContext_t* ppcImlGenContext, sint32 gqrIndex, Espresso::PSQ_LOAD_TYPE storeType, bool storePS1, IMLReg gprA, sint32 imm, IMLReg fprDPS0, IMLReg fprDPS1)
{ {
cemu_assert_debug(!storePS1 || fprDPS1.IsValid()); cemu_assert_debug(!storePS1 || fprDPS1.IsValid());
if (storeType == Espresso::PSQ_LOAD_TYPE::TYPE_F32) if (storeType == Espresso::PSQ_LOAD_TYPE::TYPE_F32)
@ -856,10 +887,18 @@ void PPCRecompilerImlGen_EmitPSQStoreCase(ppcImlGenContext_t* ppcImlGenContext,
} }
else if (storeType == Espresso::PSQ_LOAD_TYPE::TYPE_U16 || storeType == Espresso::PSQ_LOAD_TYPE::TYPE_S16) else if (storeType == Espresso::PSQ_LOAD_TYPE::TYPE_U16 || storeType == Espresso::PSQ_LOAD_TYPE::TYPE_S16)
{ {
// get scale factor
IMLReg gqrRegister = PPCRecompilerImlGen_loadRegister(ppcImlGenContext, PPCREC_NAME_SPR0 + SPR_UGQR0 + gqrIndex);
IMLReg fprScaleReg = _GetFPRTemp(ppcImlGenContext, 2);
PPCRecompilerIMLGen_GetPSQScale(ppcImlGenContext, gqrRegister, fprScaleReg, false);
bool isSigned = (storeType == Espresso::PSQ_LOAD_TYPE::TYPE_S16); bool isSigned = (storeType == Espresso::PSQ_LOAD_TYPE::TYPE_S16);
IMLReg fprTmp = _GetFPRTemp(ppcImlGenContext, 0);
IMLReg gprTmp = PPCRecompilerImlGen_loadRegister(ppcImlGenContext, PPCREC_NAME_TEMPORARY + 0); IMLReg gprTmp = PPCRecompilerImlGen_loadRegister(ppcImlGenContext, PPCREC_NAME_TEMPORARY + 0);
ppcImlGenContext->emitInst().make_fpr_r_r(PPCREC_IML_OP_FPR_FLOAT_TO_INT, gprTmp, fprDPS0); ppcImlGenContext->emitInst().make_fpr_r_r_r(PPCREC_IML_OP_FPR_MULTIPLY, fprTmp, fprDPS0, fprScaleReg);
// todo - scaling ppcImlGenContext->emitInst().make_fpr_r_r(PPCREC_IML_OP_FPR_FLOAT_TO_INT, gprTmp, fprTmp);
if (isSigned) if (isSigned)
PPCRecompilerImlGen_ClampInteger(ppcImlGenContext, gprTmp, -32768, 32767); PPCRecompilerImlGen_ClampInteger(ppcImlGenContext, gprTmp, -32768, 32767);
else else
@ -867,8 +906,8 @@ void PPCRecompilerImlGen_EmitPSQStoreCase(ppcImlGenContext_t* ppcImlGenContext,
ppcImlGenContext->emitInst().make_memory_r(gprTmp, gprA, imm, 16, true); ppcImlGenContext->emitInst().make_memory_r(gprTmp, gprA, imm, 16, true);
if(storePS1) if(storePS1)
{ {
ppcImlGenContext->emitInst().make_fpr_r_r(PPCREC_IML_OP_FPR_FLOAT_TO_INT, gprTmp, fprDPS1); ppcImlGenContext->emitInst().make_fpr_r_r_r(PPCREC_IML_OP_FPR_MULTIPLY, fprTmp, fprDPS1, fprScaleReg);
// todo - scaling ppcImlGenContext->emitInst().make_fpr_r_r(PPCREC_IML_OP_FPR_FLOAT_TO_INT, gprTmp, fprTmp);
if (isSigned) if (isSigned)
PPCRecompilerImlGen_ClampInteger(ppcImlGenContext, gprTmp, -32768, 32767); PPCRecompilerImlGen_ClampInteger(ppcImlGenContext, gprTmp, -32768, 32767);
else else
@ -878,9 +917,16 @@ void PPCRecompilerImlGen_EmitPSQStoreCase(ppcImlGenContext_t* ppcImlGenContext,
} }
else if (storeType == Espresso::PSQ_LOAD_TYPE::TYPE_U8 || storeType == Espresso::PSQ_LOAD_TYPE::TYPE_S8) else if (storeType == Espresso::PSQ_LOAD_TYPE::TYPE_U8 || storeType == Espresso::PSQ_LOAD_TYPE::TYPE_S8)
{ {
// get scale factor
IMLReg gqrRegister = PPCRecompilerImlGen_loadRegister(ppcImlGenContext, PPCREC_NAME_SPR0 + SPR_UGQR0 + gqrIndex);
IMLReg fprScaleReg = _GetFPRTemp(ppcImlGenContext, 2);
PPCRecompilerIMLGen_GetPSQScale(ppcImlGenContext, gqrRegister, fprScaleReg, false);
bool isSigned = (storeType == Espresso::PSQ_LOAD_TYPE::TYPE_S8); bool isSigned = (storeType == Espresso::PSQ_LOAD_TYPE::TYPE_S8);
IMLReg fprTmp = _GetFPRTemp(ppcImlGenContext, 0);
IMLReg gprTmp = PPCRecompilerImlGen_loadRegister(ppcImlGenContext, PPCREC_NAME_TEMPORARY + 0); IMLReg gprTmp = PPCRecompilerImlGen_loadRegister(ppcImlGenContext, PPCREC_NAME_TEMPORARY + 0);
ppcImlGenContext->emitInst().make_fpr_r_r(PPCREC_IML_OP_FPR_FLOAT_TO_INT, gprTmp, fprDPS0); ppcImlGenContext->emitInst().make_fpr_r_r_r(PPCREC_IML_OP_FPR_MULTIPLY, fprTmp, fprDPS0, fprScaleReg);
ppcImlGenContext->emitInst().make_fpr_r_r(PPCREC_IML_OP_FPR_FLOAT_TO_INT, gprTmp, fprTmp);
if (isSigned) if (isSigned)
PPCRecompilerImlGen_ClampInteger(ppcImlGenContext, gprTmp, -128, 127); PPCRecompilerImlGen_ClampInteger(ppcImlGenContext, gprTmp, -128, 127);
else else
@ -888,8 +934,8 @@ void PPCRecompilerImlGen_EmitPSQStoreCase(ppcImlGenContext_t* ppcImlGenContext,
ppcImlGenContext->emitInst().make_memory_r(gprTmp, gprA, imm, 8, true); ppcImlGenContext->emitInst().make_memory_r(gprTmp, gprA, imm, 8, true);
if(storePS1) if(storePS1)
{ {
ppcImlGenContext->emitInst().make_fpr_r_r(PPCREC_IML_OP_FPR_FLOAT_TO_INT, gprTmp, fprDPS1); ppcImlGenContext->emitInst().make_fpr_r_r_r(PPCREC_IML_OP_FPR_MULTIPLY, fprTmp, fprDPS1, fprScaleReg);
// todo - scaling ppcImlGenContext->emitInst().make_fpr_r_r(PPCREC_IML_OP_FPR_FLOAT_TO_INT, gprTmp, fprTmp);
if (isSigned) if (isSigned)
PPCRecompilerImlGen_ClampInteger(ppcImlGenContext, gprTmp, -128, 127); PPCRecompilerImlGen_ClampInteger(ppcImlGenContext, gprTmp, -128, 127);
else else
@ -928,8 +974,7 @@ bool PPCRecompilerImlGen_PSQ_ST(ppcImlGenContext_t* ppcImlGenContext, uint32 opc
IMLReg gqrRegister = PPCRecompilerImlGen_loadRegister(ppcImlGenContext, PPCREC_NAME_SPR0 + SPR_UGQR0 + gqrIndex); IMLReg gqrRegister = PPCRecompilerImlGen_loadRegister(ppcImlGenContext, PPCREC_NAME_SPR0 + SPR_UGQR0 + gqrIndex);
IMLReg loadTypeReg = PPCRecompilerImlGen_loadRegister(ppcImlGenContext, PPCREC_NAME_TEMPORARY + 0); IMLReg loadTypeReg = PPCRecompilerImlGen_loadRegister(ppcImlGenContext, PPCREC_NAME_TEMPORARY + 0);
// extract the load type from the GQR register // extract the load type from the GQR register
ppcImlGenContext->emitInst().make_r_r_s32(PPCREC_IML_OP_RIGHT_SHIFT_U, loadTypeReg, gqrRegister, 16); ppcImlGenContext->emitInst().make_r_r_s32(PPCREC_IML_OP_AND, loadTypeReg, gqrRegister, 0x7);
ppcImlGenContext->emitInst().make_r_r_s32(PPCREC_IML_OP_AND, loadTypeReg, loadTypeReg, 0x7);
IMLSegment* caseSegment[5]; IMLSegment* caseSegment[5];
sint32 compareValues[5] = {0, 4, 5, 6, 7}; sint32 compareValues[5] = {0, 4, 5, 6, 7};
@ -937,7 +982,7 @@ bool PPCRecompilerImlGen_PSQ_ST(ppcImlGenContext_t* ppcImlGenContext, uint32 opc
for (sint32 i=0; i<5; i++) for (sint32 i=0; i<5; i++)
{ {
IMLRedirectInstOutput outputToCase(ppcImlGenContext, caseSegment[i]); // while this is in scope, instructions go to caseSegment[i] IMLRedirectInstOutput outputToCase(ppcImlGenContext, caseSegment[i]); // while this is in scope, instructions go to caseSegment[i]
PPCRecompilerImlGen_EmitPSQStoreCase(ppcImlGenContext, static_cast<Espresso::PSQ_LOAD_TYPE>(compareValues[i]), storePS1, gprA, imm, fprDPS0, fprDPS1); PPCRecompilerImlGen_EmitPSQStoreCase(ppcImlGenContext, gqrIndex, static_cast<Espresso::PSQ_LOAD_TYPE>(compareValues[i]), storePS1, gprA, imm, fprDPS0, fprDPS1);
ppcImlGenContext->emitInst().make_jump(); // finalize case ppcImlGenContext->emitInst().make_jump(); // finalize case
} }
return true; return true;
@ -954,7 +999,7 @@ bool PPCRecompilerImlGen_PSQ_ST(ppcImlGenContext_t* ppcImlGenContext, uint32 opc
return false; return false;
} }
PPCRecompilerImlGen_EmitPSQStoreCase(ppcImlGenContext, type, storePS1, gprA, imm, fprDPS0, fprDPS1); PPCRecompilerImlGen_EmitPSQStoreCase(ppcImlGenContext, gqrIndex, type, storePS1, gprA, imm, fprDPS0, fprDPS1);
return true; return true;
} }