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templeos-info/public/Wb/Compiler/OptPass4.HC

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Bool OptIC4(CIntermediateCode *tmpi)
{
I64 i;
CIntermediateCode *tmpil1,*tmpil2;
if (tmpi->ic_code<IC_IMM_I64) return FALSE;
tmpil1=tmpi;
if (!(tmpil2=OptLag1(tmpil1)))
return FALSE;
if (tmpil2->res.type&MDF_STK && !(tmpil2->ic_flags&ICF_PUSH_RES)) {
if (tmpil1->ic_code==IC_ADD_CONST && tmpil1->arg1.type&MDF_STK) {
if ((tmpil2->ic_code==IC_REG || tmpil2->ic_code==IC_MOV) &&
tmpil2->arg1.type&MDF_REG) {
i=tmpil1->ic_data;
if (I32_MIN<=i<=I32_MAX &&
!Bt(&cmp.non_ptr_vars_mask,tmpil2->arg1.reg)) {
tmpil1->ic_flags|=tmpil2->ic_flags&ICG_NO_CVT_MASK;
tmpil1->ic_code=IC_LEA;
tmpil1->arg1.type=MDF_DISP+tmpil1->arg1.type.raw_type;
tmpil1->arg1.reg=tmpil2->arg1.reg;
tmpil1->arg1.disp=i;
OptFree(tmpil2);
return TRUE;
}
} else if (tmpil2->ic_code==IC_SHL_CONST && tmpil2->arg1.type&MDF_REG) {
i=tmpil1->ic_data;
if (I32_MIN<=i<=I32_MAX && tmpil2->arg1.reg!=REG_RSP &&
1<=tmpil2->ic_data<=3) {
tmpil1->ic_flags|=tmpil2->ic_flags&ICG_NO_CVT_MASK;
tmpil1->ic_code=IC_LEA;
tmpil1->arg1.type=MDF_SIB+tmpil1->arg1.type.raw_type;
tmpil1->arg1.reg=tmpil2->arg1.reg<<8+REG_NONE;
if (tmpil2->ic_data==1)
tmpil1->arg1.reg|=0x4000;
else if (tmpil2->ic_data==2)
tmpil1->arg1.reg|=0x8000;
else
tmpil1->arg1.reg|=0xC000;
tmpil1->arg1.disp=i;
OptFree(tmpil2);
return TRUE;
}
}
}
if (tmpil2->ic_code==IC_MOV || tmpil2->ic_code==IC_REG) {
if (tmpil1->arg2.type&MDF_STK) {
if (tmpil2->ic_flags & ICF_RES_TO_INT) {
if (tmpil2->arg1.type&MDF_IMM)
tmpil2->arg1.disp=tmpil2->arg1.disp(F64);
else
tmpil1->ic_flags|=ICF_ARG2_TO_INT;
} else if (tmpil2->ic_flags&ICF_RES_TO_F64) {
if (tmpil2->arg1.type&MDF_IMM)
tmpil2->arg1.disp(F64)=tmpil2->arg1.disp;
else
tmpil1->ic_flags|=ICF_ARG2_TO_F64;
}
tmpil1->arg2.type=tmpil2->arg1.type&MDG_MASK+
MinI64(tmpil1->arg2.type.raw_type,
MinI64(tmpil2->res.type.raw_type,tmpil2->arg1.type.raw_type));
tmpil1->arg2.reg=tmpil2->arg1.reg;
tmpil1->arg2.disp=tmpil2->arg1.disp;
tmpil1->ic_flags|=tmpil2->ic_flags&ICG_NO_CVT_MASK;
OptSetNOP2(tmpil2);
return TRUE;
}
if (tmpil1->arg1.type&MDF_STK) {
if (tmpil2->ic_flags & ICF_RES_TO_INT) {
if (tmpil2->arg1.type&MDF_IMM)
tmpil2->arg1.disp=tmpil2->arg1.disp(F64);
else
tmpil1->ic_flags|=ICF_ARG1_TO_INT;
} else if (tmpil2->ic_flags&ICF_RES_TO_F64) {
if (tmpil2->arg1.type&MDF_IMM) {
if (tmpil2->arg1.type&RTF_UNSIGNED)
tmpil2->arg1.disp(F64)=tmpil2->arg1.disp(U64);
else
tmpil2->arg1.disp(F64)=tmpil2->arg1.disp(I64);
} else
tmpil1->ic_flags|=ICF_ARG1_TO_F64;
}
tmpil1->arg1.type=tmpil2->arg1.type&MDG_MASK+
MinI64(tmpil1->arg1.type.raw_type,
MinI64(tmpil2->res.type.raw_type,tmpil2->arg1.type.raw_type));
CmpMinTypePointed(tmpil1,tmpil2->arg1_type_pointed_to);
tmpil1->arg1.reg=tmpil2->arg1.reg;
tmpil1->arg1.disp=tmpil2->arg1.disp;
tmpil1->ic_flags|=tmpil2->ic_flags&ICG_NO_CVT_MASK;
OptSetNOP2(tmpil2);
return TRUE;
}
}
if (tmpil1->ic_code==IC_DEREF) {
if (tmpil2->ic_code==IC_ADD_CONST && tmpil2->arg1.type&MDF_REG &&
tmpil1->arg1.type&MDF_STK) {
i=tmpil2->ic_data;
if (I32_MIN<=i<=I32_MAX &&
!Bt(&cmp.non_ptr_vars_mask,tmpil2->arg1.reg)) {
tmpil1->ic_flags|=tmpil2->ic_flags;
tmpil1->ic_code=IC_MOV;
tmpil1->arg1.type=MDF_DISP+tmpil1->arg1_type_pointed_to;
tmpil1->arg1.reg=tmpil2->arg1.reg;
tmpil1->arg1.disp=i;
OptSetNOP2(tmpil2,-1);
return TRUE;
}
}
if (tmpil2->ic_code==IC_LEA && tmpil1->arg1.type&MDF_STK) {
tmpil1->ic_flags|=tmpil2->ic_flags;
tmpil1->ic_code=IC_MOV;
tmpil1->arg1.type=tmpil2->arg1.type&MDG_MASK+
tmpil1->arg1_type_pointed_to;
tmpil1->arg1.reg=tmpil2->arg1.reg;
tmpil1->arg1.disp=tmpil2->arg1.disp;
OptFree(tmpil2);
return TRUE;
}
}
}
if (tmpil1->ic_code==IC_DEREF) {
if (tmpil1->arg1.type&MDF_REG) {
tmpil1->arg1.type=MDF_DISP+tmpil1->arg1_type_pointed_to;
tmpil1->arg1.disp=0;
tmpil1->ic_code=IC_MOV;
return TRUE;
}
}
return FALSE;
}
U0 OptPass4(CCmpCtrl *cc,COptReg *reg_offsets,I64 *_type)
{
CHashClass *tmpc,*tmpc1,*tmpc2;
CIntermediateCode *tmpi,*tmpi1,*tmpi2,*tmpil1,*tmpil2,*tmpil3,
*tmpi_next;
I64 code,i;
Bool dead_code=FALSE;
CCodeMisc *lb;
CPrsStk *ps=cc->ps;
ps->ptr=0;
ps->ptr2=0;
if (_type)
*_type=RT_I64;
tmpi=cc->coc.coc_head.next;
while (code=tmpi->ic_code) {
tmpi_next=tmpi->next;
if (dead_code&&code!=IC_LABEL) {
if (code==IC_JMP||code==IC_SUB_CALL) {
lb=OptLabelFwd(tmpi->ic_data);
if (lb->use_cnt>0)
lb->use_cnt--;
}
tmpi=OptFree(tmpi);
} else {
tmpc=tmpi->ic_class;
tmpi1=tmpi2=&cmp.ic_nop;
if (tmpil1=OptLag2(tmpi)) {
if (tmpil2=OptLag2(tmpil1)) {
if (!(tmpil3=OptLag2(tmpil2)))
tmpil3=&cmp.ic_nop;
} else
tmpil2=tmpil3=&cmp.ic_nop;
} else
tmpil1=tmpil2=tmpil3=&cmp.ic_nop;
switch [intermediate_code_table[code].arg_cnt] {
case IS_V_ARG:
ps->ptr-=tmpi->ic_data>>3;
break;
case IS_2_ARG:
tmpi2=PrsPop(ps);
tmpc2=tmpi2->ic_class;
case IS_1_ARG:
tmpi1=PrsPop(ps);
tmpc1=tmpi1->ic_class;
break;
case IS_0_ARG: //nobound switch
break;
}
switch [code] {
case IC_IMM_I64:
case IC_TYPE:
tmpi->arg1.type=MDF_IMM+RT_I64;
tmpi->arg1.disp=tmpi->ic_data;
tmpi->ic_code=IC_MOV;
break;
case IC_IMM_F64:
tmpi->arg1.type=MDF_IMM+RT_I64;
tmpi->arg1.disp=tmpi->ic_data;
tmpi->arg1_type_pointed_to=RT_F64;
tmpi->ic_code=IC_MOV;
break;
case IC_MOV:
if (tmpi->arg1.type&MDF_DISP && tmpi->arg1.reg==REG_RBP) {
i=CmpOffset2Reg(tmpi->arg1.disp,reg_offsets);
if (i>=0) {
tmpi->arg1.type=MDF_REG+tmpi->arg1.type.raw_type;
tmpi->arg1.reg=i;
tmpi->arg1.disp=0;
}
}
break;
case IC_DEREF:
if (tmpi1->ic_code==IC_LEA) {
if (tmpi1->arg1.type&MDF_DISP && tmpi1->arg1.reg==REG_RBP) {
i=CmpOffset2Reg(tmpi1->arg1.disp,reg_offsets);
if (i>=0) {
tmpi->ic_flags|=tmpi1->ic_flags;
tmpi->ic_code=IC_REG;
tmpi->arg1.type=MDF_REG+tmpi->arg1.type.raw_type;
tmpi->arg1.reg=i;
tmpi->arg1.disp=0;
OptFree(tmpi1);
}
}
} else if ((tmpi1->ic_code==IC_ABS_ADDR ||
tmpi1->ic_code==IC_MOV &&
tmpi1->arg1.type==MDF_IMM+RT_I64 &&
0<=tmpi1->arg1.disp<=I32_MAX)&& !(tmpi1->ic_flags&ICF_NO_RIP)) {
if (tmpi1->ic_code==IC_ABS_ADDR)
tmpi->arg1.disp=tmpi1->ic_data;
else
tmpi->arg1.disp=tmpi1->arg1.disp;
tmpi->ic_flags|=tmpi1->ic_flags;
tmpi->ic_code=IC_MOV;
tmpi->arg1.type=MDF_RIP_DISP32+tmpi->arg1_type_pointed_to;
tmpi->arg1.reg=REG_RIP;
OptFree(tmpi1);
}
break;
case IC_BR_MM_ZERO:
case IC_BR_MM_NOT_ZERO:
//(branch ++ to zero is unlikely)
case IC_DEREF_PP:
case IC_DEREF_MM:
case IC__PP:
case IC__MM:
case IC_PP_:
case IC_MM_:
if (tmpi1->ic_code==IC_LEA) {
if (tmpi1->arg1.type&MDF_DISP && tmpi1->arg1.reg==REG_RBP) {
i=CmpOffset2Reg(tmpi1->arg1.disp,reg_offsets);
if (i>=0) {
tmpi->ic_flags|=tmpi1->ic_flags;
tmpi->arg1.type=MDF_REG+tmpi->arg1.type.raw_type;
tmpi->arg1.reg=i;
tmpi->arg1.disp=0;
tmpi->ic_flags|=ICF_BY_VAL;
OptSetNOP2(tmpi1);
} else
goto p4_lea_gone;
} else {
p4_lea_gone:
tmpi->ic_flags|=tmpi1->ic_flags;
tmpi->arg1.type=tmpi1->arg1.type;
tmpi->arg1.reg=tmpi1->arg1.reg;
tmpi->arg1.disp=tmpi1->arg1.disp;
tmpi->ic_flags|=ICF_BY_VAL;
OptSetNOP2(tmpi1);
}
} else if ((tmpi1->ic_code==IC_ABS_ADDR || tmpi1->ic_code==IC_MOV &&
tmpi1->arg1.type==MDF_IMM+RT_I64 &&
0<=tmpi1->arg1.disp<=I32_MAX)&& !(tmpi1->ic_flags&ICF_NO_RIP)) {
tmpi->ic_flags|=tmpi1->ic_flags;
if (tmpi1->ic_code==IC_ABS_ADDR)
tmpi->arg1.disp=tmpi1->ic_data;
else
tmpi->arg1.disp=tmpi1->arg1.disp;
tmpi->arg1.type=MDF_RIP_DISP32+tmpi->arg1_type_pointed_to;
tmpi->arg1.reg=REG_RIP;
tmpi->ic_flags|=ICF_BY_VAL;
OptFree(tmpi1);
}
break;
case IC_ADD:
if (tmpi1->ic_code==IC_MOV && tmpi1->arg1.type==MDF_REG+RT_I64 ||
tmpi1->ic_code==IC_REG) {
if (tmpi2->ic_code==IC_MOV && tmpi2->arg1.type==MDF_REG+RT_I64 ||
tmpi2->ic_code==IC_REG) {
if (tmpi2->arg1.reg!=REG_RSP) {
tmpi->arg1.disp=0;
tmpi->arg1.reg=tmpi1->arg1.reg+tmpi2->arg1.reg<<8;
goto p4_sib;
} else if (tmpi1->arg1.reg!=REG_RSP) {
tmpi->arg1.disp=0;
tmpi->arg1.reg=tmpi2->arg1.reg+tmpi1->arg1.reg<<8;
p4_sib:
tmpi->ic_flags|=(tmpi1->ic_flags|tmpi2->ic_flags)
&ICG_NO_CVT_MASK;
OptSetNOP2(tmpi1);
OptFree(tmpi2);
tmpi->ic_code=IC_LEA;
tmpi->arg1.type=MDF_SIB+RT_I64;
tmpi->arg1_type_pointed_to=RT_I64;
tmpi->arg2.type=MDF_NULL+tmpi->arg2.type.raw_type;
}
} else if (tmpi2->ic_code==IC_SHL_CONST &&
tmpi2->arg1.type==MDF_REG+RT_I64 && tmpi2->ic_data<=3) {
if (tmpi2->arg1.reg!=REG_RSP) {
tmpi->arg1.disp=0;
tmpi->arg1.reg=tmpi1->arg1.reg+tmpi2->arg1.reg<<8;
if (tmpi2->ic_data==1)
tmpi->arg1.reg|=0x4000;
else if (tmpi2->ic_data==2)
tmpi->arg1.reg|=0x8000;
else
tmpi->arg1.reg|=0xC000;
goto p4_sib;
}
}
} else if (tmpi1->ic_code==IC_LEA &&
tmpi1->arg1.type&MDF_DISP) {
if (tmpi1->arg1.reg==REG_RBP &&
CmpOffset2Reg(tmpi1->arg1.disp,reg_offsets)>=0)
break;
if (tmpi2->ic_code==IC_MOV && tmpi2->arg1.type==MDF_REG+RT_I64 ||
tmpi2->ic_code==IC_REG) {
if (tmpi2->arg1.reg!=REG_RSP) {
tmpi->arg1.disp=tmpi1->arg1.disp;
tmpi->arg1.reg=tmpi1->arg1.reg+tmpi2->arg1.reg<<8;
goto p4_sib;
} else if (tmpi1->arg1.reg!=REG_RSP) {
tmpi->arg1.disp=tmpi1->arg1.disp;
tmpi->arg1.reg=tmpi2->arg1.reg+tmpi1->arg1.reg<<8;
goto p4_sib;
}
} else if (tmpi2->ic_code==IC_SHL_CONST &&
tmpi2->arg1.type==MDF_REG+RT_I64 && tmpi2->ic_data<=3) {
if (tmpi2->arg1.reg!=REG_RSP) {
tmpi->arg1.disp=tmpi1->arg1.disp;
tmpi->arg1.reg=tmpi1->arg1.reg+tmpi2->arg1.reg<<8;
if (tmpi2->ic_data==1)
tmpi->arg1.reg|=0x4000;
else if (tmpi2->ic_data==2)
tmpi->arg1.reg|=0x8000;
else
tmpi->arg1.reg|=0xC000;
goto p4_sib;
}
}
}
break;
case IC_ASSIGN_PP:
case IC_ASSIGN_MM:
//this val was stashed during pass012 for pointer arithmetic
tmpi->ic_class2=tmpi->t.class2; //See $LK,"ic_class2",A="FF:::/Compiler/BackB.HC,ic_class2"$
case IC_ASSIGN:
case IC_SHL_EQU:
case IC_SHR_EQU:
case IC_MUL_EQU:
case IC_DIV_EQU:
case IC_MOD_EQU:
case IC_AND_EQU:
case IC_OR_EQU:
case IC_XOR_EQU:
case IC_ADD_EQU:
case IC_SUB_EQU:
if (tmpi1->ic_code==IC_LEA) {
if (tmpi1->arg1.type&(MDF_DISP|MDF_SIB)) {
tmpi2=tmpi->next;
if (tmpi1->arg1.type&MDF_DISP && tmpi1->arg1.reg==REG_RBP) {
i=CmpOffset2Reg(tmpi1->arg1.disp,reg_offsets);
if (i>=0) {
tmpi->ic_flags|=tmpi1->ic_flags;
tmpi->arg1.type=MDF_REG+tmpi->arg1.type.raw_type;
tmpi->arg1.reg=i;
tmpi->arg1.disp=0;
OptSetNOP2(tmpi1);
} else {
tmpi->ic_flags|=tmpi1->ic_flags;
tmpi->arg1.type=MDF_DISP+tmpi->arg1.type.raw_type;
tmpi->arg1.reg=REG_RBP;
tmpi->arg1.disp=tmpi1->arg1.disp;
OptSetNOP2(tmpi1);
}
} else {
tmpi->ic_flags|=tmpi1->ic_flags;
tmpi->arg1.type=tmpi1->arg1.type&MDG_MASK+
tmpi->arg1.type.raw_type;
tmpi->arg1.reg=tmpi1->arg1.reg;
tmpi->arg1.disp=tmpi1->arg1.disp;
OptSetNOP2(tmpi1);
}
if (tmpi->res.type&MDF_STK && tmpi2->arg2.type&MDF_STK &&
code!=IC_ASSIGN_PP && code!=IC_ASSIGN_MM) {
tmpi->res.type=tmpi->arg1.type;
tmpi->res.reg=tmpi->arg1.reg;
tmpi->res.disp=tmpi->arg1.disp;
tmpi2->arg2.type=tmpi->arg1.type;
tmpi2->arg2.reg=tmpi->arg1.reg;
tmpi2->arg2.disp=tmpi->arg1.disp;
CmpMinTypePointed(tmpi2,tmpi->arg1_type_pointed_to);
}
tmpi->ic_flags|=ICF_BY_VAL;
}
} else if ((tmpi1->ic_code==IC_ABS_ADDR ||
tmpi1->ic_code==IC_MOV && tmpi1->arg1.type==MDF_IMM+RT_I64 &&
0<=tmpi1->arg1.disp<=I32_MAX)&& !(tmpi1->ic_flags&ICF_NO_RIP)) {
tmpi->ic_flags|=tmpi1->ic_flags;
if (tmpi1->ic_code==IC_ABS_ADDR)
tmpi->arg1.disp=tmpi1->ic_data;
else
tmpi->arg1.disp=tmpi1->arg1.disp;
tmpi->arg1.type=MDF_RIP_DISP32+tmpi->arg1.type.raw_type;
tmpi->arg1.reg=REG_RIP;
tmpi->ic_flags|=ICF_BY_VAL;
OptSetNOP2(tmpi1);
}
break;
case IC_RETURN_VAL:
case IC_RETURN_VAL2:
if (!tmpi->ic_class) {
if (_type) {
tmpil1=tmpi;
while (tmpil1=OptLag1(tmpil1))
if (tmpil1->ic_class) {
if (tmpil1->ic_flags & ICF_RES_TO_F64)
*_type=RT_F64;
else if (tmpil1->ic_flags & ICF_RES_TO_INT)
*_type=RT_I64;
else
*_type=tmpil1->ic_class->raw_type;
break;
}
}
tmpi->ic_class=cmp.internal_types[RT_I64];
} else if (_type)
*_type=tmpi->ic_class->raw_type;
break;
case IC_NOP1:
tmpi=OptFree(tmpi);
break;
case IC_BR_BT:
case IC_BR_BTS:
case IC_BR_BTR:
case IC_BR_BTC:
case IC_BR_NOT_BT:
case IC_BR_NOT_BTS:
case IC_BR_NOT_BTR:
case IC_BR_NOT_BTC:
case IC_BT:
case IC_BTS:
case IC_BTR:
case IC_BTC:
case IC_LBTS:
case IC_LBTR:
case IC_LBTC:
if (!(tmpi->ic_flags&ICF_BY_VAL)) {
if (tmpi2->ic_code==IC_ADDR) {
if (tmpi2->arg1.type&MDF_STK &&
tmpi2->res.type&MDF_STK) {
if (tmpil2=OptLag1(tmpi2)) {
if (tmpil2->ic_code==IC_LEA) {
if (tmpil2->arg1.type&(MDF_IMM|MDG_REG_DISP_SIB_RIP)) {
if (tmpi2) {
tmpi->ic_flags|=tmpi2->ic_flags;
OptFree(tmpi2);
}
tmpi->ic_flags|=tmpil2->ic_flags|ICF_BY_VAL;
tmpi->arg2.type=tmpil2->arg1.type;
tmpi->arg2.reg =tmpil2->arg1.reg;
tmpi->arg2.disp=tmpil2->arg1.disp;
OptFree(tmpil2);
}
break;
} else if (tmpil2->ic_code!=IC_ABS_ADDR &&
!(tmpil2->ic_code==IC_MOV &&
tmpil2->arg1.type==MDF_IMM+RT_I64 &&
0<=tmpil2->arg1.disp<=I32_MAX) ||
tmpil2->ic_flags&ICF_NO_RIP)
tmpil2=NULL;
else {
if (tmpil2->ic_code==IC_ABS_ADDR)
tmpi->arg2.disp=tmpil2->ic_data;
else
tmpi->arg2.disp=tmpil2->arg1.disp;
}
}
} else {
if (tmpi2->arg1.type==MDF_IMM+RT_I64 &&
0<=tmpi2->arg1.disp<=I32_MAX &&
!(tmpi2->ic_flags&ICF_NO_RIP)) {
tmpil2=tmpi2;
tmpi2=NULL;
tmpi->arg2.disp=tmpil2->arg1.disp;
} else
tmpil2=NULL;
}
if (tmpil2) {
if (tmpi2) {
tmpi->ic_flags|=tmpi2->ic_flags;
OptFree(tmpi2);
}
tmpi->ic_flags|=tmpil2->ic_flags|ICF_BY_VAL;
tmpi->arg2.type=MDF_RIP_DISP32+tmpi->arg2.type.raw_type;
tmpi->arg2.reg=REG_RIP;
OptFree(tmpil2);
}
} else if (tmpi2->ic_code==IC_MOV && tmpi2->res.type&MDF_STK &&
tmpi2->arg1.type==MDF_IMM+RT_I64 &&
0<=tmpi2->arg1.disp<=I32_MAX &&
!(tmpi2->ic_flags&ICF_NO_RIP)) {
tmpi->arg2.disp=tmpi2->arg1.disp;
tmpi->ic_flags|=tmpi2->ic_flags|ICF_BY_VAL;
tmpi->arg2.type=MDF_RIP_DISP32+tmpi->arg2.type.raw_type;
tmpi->arg2.reg=REG_RIP;
OptFree(tmpi2);
}
}
break;
case IC_BR_EQU_EQU ...IC_BR_LESS_EQU:
case IC_BR_EQU_EQU2...IC_BR_LESS_EQU2:
case IC_BR_CARRY:
case IC_BR_NOT_CARRY:
case IC_BR_ZERO:
case IC_BR_NOT_ZERO:
lb=tmpi->ic_data;
if (tmpi->ic_flags&ICF_PUSH_CMP) {
lb->flags|=CMF_POP_CMP;
lb->fwd=NULL;
}
break;
case IC_LABEL:
lb=tmpi->ic_data;
if (lb->use_cnt)
dead_code=FALSE;
break;
case IC_JMP:
case IC_RET:
dead_code=TRUE;
break;
case IC_NOP2:
ps->ptr+=tmpi->ic_data;
break;
case IC_CALL_END:
case IC_END_EXP:
if (!(tmpil1->ic_flags&ICF_PUSH_RES)) {
if (tmpi->ic_flags&ICF_RES_NOT_USED) {
tmpil1->ic_flags|=ICF_RES_NOT_USED;
tmpil1->res.type=MDF_NULL+tmpil1->res.type.raw_type;
} else if (tmpi->arg1.type&MDF_STK &&
tmpil1->res.type&MDF_STK) {
tmpi->arg1.type=MDF_REG+tmpi->arg1.type.raw_type;
tmpi->arg1.disp=0;
tmpil1->res.type=MDF_REG+tmpil1->res.type.raw_type;
tmpil1->res.disp=0;
if (intermediate_code_table[tmpi->ic_code].arg_cnt==IS_2_ARG) {
tmpi->arg1.reg=REG_R8;
tmpil1->res.reg=REG_R8;
} else {
tmpi->arg1.reg=REG_RAX;
tmpil1->res.reg=REG_RAX;
}
}
}
break;
case IC_STR_CONST:
case IC_FS:
case IC_GS:
case IC_MOV_FS:
case IC_MOV_GS:
case IC_RIP:
case IC_RBP:
case IC_REG:
case IC_COM:
case IC_HOLYC_TYPECAST:
case IC_NOT:
case IC_UNARY_MINUS:
case IC_PUSH_CMP:
case IC_ADD_CONST:
case IC_SUB_CONST:
case IC_ENTER:
case IC_ADD_RSP:
case IC_ADD_RSP1:
case IC_CALL:
case IC_CALL_INDIRECT:
case IC_CALL_INDIRECT2:
case IC_CALL_EXTERN:
case IC_CALL_IMPORT:
case IC_PUSH:
case IC_POP:
case IC_INVLPG:
case IC_CLFLUSH:
case IC_GET_RFLAGS:
case IC_CARRY:
case IC_RDTSC:
case IC_SET_RFLAGS:
case IC_GET_RBP:
case IC_SET_RBP:
case IC_GET_RSP:
case IC_GET_RAX:
case IC_SET_RSP:
case IC_SET_RAX:
case IC_SHL_CONST:
case IC_LEA:
case IC_SHR_CONST:
case IC_POWER:
case IC_SHL:
case IC_SHR:
case IC_MUL:
case IC_DIV:
case IC_MOD:
case IC_AND:
case IC_OR:
case IC_XOR:
case IC_SUB:
case IC_EQU_EQU...IC_LESS_EQU:
case IC_AND_AND:
case IC_OR_OR:
case IC_XOR_XOR:
case IC_GET_LABEL:
case IC_ABS_ADDR:
case IC_HEAP_GLBL:
case IC_ADDR_IMPORT:
case IC_BSF:
case IC_BSR:
case IC_SIGN_I64:
case IC_TOUPPER:
case IC_TO_I64:
case IC_TO_F64:
case IC_TO_BOOL:
case IC_SQR:
case IC_ABS:
case IC_SQRT:
case IC_SIN:
case IC_COS:
case IC_TAN:
case IC_ATAN:
case IC_ABS_I64:
case IC_MIN_I64:
case IC_MAX_I64:
case IC_MIN_U64:
case IC_MAX_U64:
case IC_MOD_U64:
case IC_SQR_I64:
case IC_SQR_U64:
case IC_SWAP_U8:
case IC_SWAP_U16:
case IC_SWAP_U32:
case IC_SWAP_I64:
case IC_QUE_INIT:
case IC_QUE_INS:
case IC_QUE_INS_REV:
case IC_QUE_REM:
case IC_IN_U32:
case IC_IN_U16:
case IC_IN_U8:
case IC_STRLEN:
case IC_OUT_U32:
case IC_OUT_U16:
case IC_OUT_U8:
case IC_NOBOUND_SWITCH:
case IC_SWITCH:
case IC_END:
case IC_ADDR:
case IC_CALL_START:
case IC_LEAVE:
case IC_PUSH_REGS:
case IC_POP_REGS:
case IC_ASM:
case IC_BR_AND_NOT_ZERO:
case IC_BR_AND_ZERO:
case IC_SUB_CALL:
case IC_CALL_END2:
break;
default:
"Pass:%d Missing IC hndlr\n",cc->pass;
ICPut(cc,tmpi);
LexExcept(cc,"Compiler Optimization Error at ");
}
if (tmpi) {
while (OptIC4(tmpi));
code=tmpi->ic_code;
if (intermediate_code_table[code].res_cnt)
PrsPush(ps,tmpi);
}
}
tmpi=tmpi_next;
}
if (ps->ptr>2) {
"Pass:%d Stk:%08X\n",cc->pass,ps->ptr;
LexExcept(cc,"Compiler Optimization Error at ");
}
}
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