generate better code for LOL ADP STL
This commit is contained in:
ceriel
parent
b4e24c5bdd
commit
c6a806ac4d
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@ -15,6 +15,7 @@ rscid = "$Header$"
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#include "whichone.h"
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#define small(x) ((x)>=1 && (x)<=8)
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#define abs_small(x) ((x)>=0-8 && (x)<=8)
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#define nicesize(x) ((x)==1||(x)==2||(x)==4||(x)==8)
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#define lowb(x) ((x) & 0377)
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#define loww(x) ((x) & 0177777)
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@ -1434,6 +1435,18 @@ pat and dup stl $1==4 && $2==4 && inreg($3)==reg_any call xxxdupstl("and.l")
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pat ior dup stl $1==4 && $2==4 && inreg($3)==reg_any call xxxdupstl("or.l")
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pat xor dup stl $1==4 && $2==4 && inreg($3)==reg_any call xxxdupstl("eor.l")
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pat dup stl $1==4 && inreg($2)==reg_any
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with any4
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kills regvar($2, reg_any), use_index %xreg==regvar($2, reg_any)
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gen move %1,{dreg4, regvar($2,reg_any)}
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yields {LOCAL, $2}
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pat dup stl $1==4 && inreg($2)==reg_pointer
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with any4
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kills regvar($2, reg_pointer), all_regind %reg==regvar($2, reg_pointer)
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gen move_l %1,{LOCAL, $2}
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yields {LOCAL, $2}
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pat lil adp sil $1==$3 && inreg($1)==reg_pointer
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kills allexceptcon
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gen add_l {const, $2}, {indirect4, regvar($1, reg_pointer)}
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@ -1452,13 +1465,6 @@ pat lol ads stl $1==$3 && $2==4 && inreg($1)==reg_pointer
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kills regvar($1, reg_pointer), all_regind %reg==regvar($1, reg_pointer)
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gen add_l %1, {LOCAL, $1}
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pat lil lil adp sil $1==$2 && $1==$4 && inreg($1)==reg_pointer
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kills allexceptcon
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uses AA_REG = {indirect4, regvar($1, reg_pointer)}
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gen add_l {const, $3}, {indirect4, regvar($1, reg_pointer)}
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killreg %a
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yields %a
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pat lil lil inc sil $1==$2 && $1==$4 && inreg($1)==reg_pointer
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kills allexceptcon
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uses AA_REG = {indirect4, regvar($1, reg_pointer)}
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@ -1570,13 +1576,27 @@ with any4-sconsts
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kills allexceptcon, regvar($1, reg_pointer)
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gen move_l %1, {pre_dec4, regvar($1, reg_pointer)}
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pat lol lol adp stl $1==$2 && $1==$4 && inreg($1)==reg_pointer
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pat lol lol adp stl $1==$2 && $1==$4 && inreg($1)==reg_pointer && abs_small($3)
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kills regvar($1, reg_pointer), all_regind %reg==regvar($1, reg_pointer)
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uses AA_REG = {LOCAL, $1}
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gen add_l {const, $3}, {LOCAL, $1}
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killreg %a
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yields %a
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pat lol lol adp stl $1==$2 && $1==$4 && inreg($1)==reg_pointer
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kills regvar($1, reg_pointer), all_regind %reg==regvar($1, reg_pointer)
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uses AA_REG = {LOCAL, $1}, DD_REG = {const, $3}
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gen add_l %b, {LOCAL, $1}
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killreg %a
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yields %a
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pat lol lol adp stl $1==$2 && $1==$4 && abs_small($3)
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kills all_indir, LOCAL %bd==$1
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uses AA_REG = {LOCAL, $1}, DD_REG = {const, $3}
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gen add_l %b, {LOCAL, $1}
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killreg %a
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yields %a
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pat lol lol adp stl $1==$2 && $1==$4
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kills all_indir, LOCAL %bd==$1
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uses AA_REG = {LOCAL, $1}
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@ -1584,14 +1604,31 @@ pat lol lol adp stl $1==$2 && $1==$4
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killreg %a
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yields %a
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pat lol adp stl $1==$3 && inreg($1)==reg_pointer
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pat lol adp stl $1==$3 && inreg($1)==reg_pointer && abs_small($2)
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kills regvar($1, reg_pointer), all_regind %reg==regvar($1, reg_pointer)
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gen add_l {const, $2}, {LOCAL, $1}
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pat lol adp stl $1==$3 && inreg($1)==reg_pointer
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kills regvar($1, reg_pointer), all_regind %reg==regvar($1, reg_pointer)
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uses DD_REG = {const, $2}
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gen add_l %a, {LOCAL, $1}
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pat lol adp stl $1==$3
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kills all_indir, LOCAL %bd==$1
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gen add_l {const, $2}, {LOCAL, $1}
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pat lol adp stl $1==$3 && abs_small($2)
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kills all_indir, LOCAL %bd==$1
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uses DD_REG = {const, $2}
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gen add_l %a, {LOCAL, $1}
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pat lil lil adp sil $1==$2 && $1==$4 && inreg($1)==reg_pointer
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kills allexceptcon
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uses AA_REG = {indirect4, regvar($1, reg_pointer)}
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gen add_l {const, $3}, {indirect4, regvar($1, reg_pointer)}
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killreg %a
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yields %a
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pat lil lil adp sil $1==$2 && $1==$4
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kills allexceptcon
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#ifdef TBL68020
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@ -1650,6 +1687,8 @@ pat ldl leaving lol $1+4 lol $1
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pat loe yields {absolute4, $1}
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pat loe loe $1==$2 leaving loe $1 dup 4
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pat lil inreg($1)==reg_pointer
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kills pre_post %reg==regvar($1, reg_pointer)
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yields {indirect4, regvar($1, reg_pointer)}
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@ -15,6 +15,7 @@ rscid = "$Header$"
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#include "whichone.h"
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#define small(x) ((x)>=1 && (x)<=8)
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#define abs_small(x) ((x)>=0-8 && (x)<=8)
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#define nicesize(x) ((x)==1||(x)==2||(x)==4||(x)==8)
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#define lowb(x) ((x) & 0377)
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#define loww(x) ((x) & 0177777)
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@ -1434,6 +1435,18 @@ pat and dup stl $1==4 && $2==4 && inreg($3)==reg_any call xxxdupstl("and.l")
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pat ior dup stl $1==4 && $2==4 && inreg($3)==reg_any call xxxdupstl("or.l")
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pat xor dup stl $1==4 && $2==4 && inreg($3)==reg_any call xxxdupstl("eor.l")
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pat dup stl $1==4 && inreg($2)==reg_any
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with any4
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kills regvar($2, reg_any), use_index %xreg==regvar($2, reg_any)
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gen move %1,{dreg4, regvar($2,reg_any)}
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yields {LOCAL, $2}
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pat dup stl $1==4 && inreg($2)==reg_pointer
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with any4
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kills regvar($2, reg_pointer), all_regind %reg==regvar($2, reg_pointer)
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gen move_l %1,{LOCAL, $2}
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yields {LOCAL, $2}
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pat lil adp sil $1==$3 && inreg($1)==reg_pointer
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kills allexceptcon
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gen add_l {const, $2}, {indirect4, regvar($1, reg_pointer)}
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@ -1452,13 +1465,6 @@ pat lol ads stl $1==$3 && $2==4 && inreg($1)==reg_pointer
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kills regvar($1, reg_pointer), all_regind %reg==regvar($1, reg_pointer)
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gen add_l %1, {LOCAL, $1}
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pat lil lil adp sil $1==$2 && $1==$4 && inreg($1)==reg_pointer
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kills allexceptcon
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uses AA_REG = {indirect4, regvar($1, reg_pointer)}
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gen add_l {const, $3}, {indirect4, regvar($1, reg_pointer)}
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killreg %a
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yields %a
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pat lil lil inc sil $1==$2 && $1==$4 && inreg($1)==reg_pointer
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kills allexceptcon
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uses AA_REG = {indirect4, regvar($1, reg_pointer)}
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@ -1570,13 +1576,27 @@ with any4-sconsts
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kills allexceptcon, regvar($1, reg_pointer)
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gen move_l %1, {pre_dec4, regvar($1, reg_pointer)}
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pat lol lol adp stl $1==$2 && $1==$4 && inreg($1)==reg_pointer
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pat lol lol adp stl $1==$2 && $1==$4 && inreg($1)==reg_pointer && abs_small($3)
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kills regvar($1, reg_pointer), all_regind %reg==regvar($1, reg_pointer)
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uses AA_REG = {LOCAL, $1}
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gen add_l {const, $3}, {LOCAL, $1}
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killreg %a
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yields %a
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pat lol lol adp stl $1==$2 && $1==$4 && inreg($1)==reg_pointer
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kills regvar($1, reg_pointer), all_regind %reg==regvar($1, reg_pointer)
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uses AA_REG = {LOCAL, $1}, DD_REG = {const, $3}
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gen add_l %b, {LOCAL, $1}
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killreg %a
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yields %a
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pat lol lol adp stl $1==$2 && $1==$4 && abs_small($3)
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kills all_indir, LOCAL %bd==$1
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uses AA_REG = {LOCAL, $1}, DD_REG = {const, $3}
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gen add_l %b, {LOCAL, $1}
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killreg %a
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yields %a
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pat lol lol adp stl $1==$2 && $1==$4
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kills all_indir, LOCAL %bd==$1
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uses AA_REG = {LOCAL, $1}
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@ -1584,14 +1604,31 @@ pat lol lol adp stl $1==$2 && $1==$4
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killreg %a
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yields %a
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pat lol adp stl $1==$3 && inreg($1)==reg_pointer
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pat lol adp stl $1==$3 && inreg($1)==reg_pointer && abs_small($2)
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kills regvar($1, reg_pointer), all_regind %reg==regvar($1, reg_pointer)
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gen add_l {const, $2}, {LOCAL, $1}
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pat lol adp stl $1==$3 && inreg($1)==reg_pointer
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kills regvar($1, reg_pointer), all_regind %reg==regvar($1, reg_pointer)
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uses DD_REG = {const, $2}
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gen add_l %a, {LOCAL, $1}
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pat lol adp stl $1==$3
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kills all_indir, LOCAL %bd==$1
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gen add_l {const, $2}, {LOCAL, $1}
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pat lol adp stl $1==$3 && abs_small($2)
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kills all_indir, LOCAL %bd==$1
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uses DD_REG = {const, $2}
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gen add_l %a, {LOCAL, $1}
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pat lil lil adp sil $1==$2 && $1==$4 && inreg($1)==reg_pointer
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kills allexceptcon
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uses AA_REG = {indirect4, regvar($1, reg_pointer)}
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gen add_l {const, $3}, {indirect4, regvar($1, reg_pointer)}
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killreg %a
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yields %a
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pat lil lil adp sil $1==$2 && $1==$4
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kills allexceptcon
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#ifdef TBL68020
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@ -1650,6 +1687,8 @@ pat ldl leaving lol $1+4 lol $1
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pat loe yields {absolute4, $1}
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pat loe loe $1==$2 leaving loe $1 dup 4
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pat lil inreg($1)==reg_pointer
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kills pre_post %reg==regvar($1, reg_pointer)
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yields {indirect4, regvar($1, reg_pointer)}
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@ -15,6 +15,7 @@ rscid = "$Header$"
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#include "whichone.h"
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#define small(x) ((x)>=1 && (x)<=8)
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#define abs_small(x) ((x)>=0-8 && (x)<=8)
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#define nicesize(x) ((x)==1||(x)==2||(x)==4||(x)==8)
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#define lowb(x) ((x) & 0377)
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#define loww(x) ((x) & 0177777)
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@ -1434,6 +1435,18 @@ pat and dup stl $1==4 && $2==4 && inreg($3)==reg_any call xxxdupstl("and.l")
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pat ior dup stl $1==4 && $2==4 && inreg($3)==reg_any call xxxdupstl("or.l")
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pat xor dup stl $1==4 && $2==4 && inreg($3)==reg_any call xxxdupstl("eor.l")
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pat dup stl $1==4 && inreg($2)==reg_any
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with any4
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kills regvar($2, reg_any), use_index %xreg==regvar($2, reg_any)
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gen move %1,{dreg4, regvar($2,reg_any)}
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yields {LOCAL, $2}
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pat dup stl $1==4 && inreg($2)==reg_pointer
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with any4
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kills regvar($2, reg_pointer), all_regind %reg==regvar($2, reg_pointer)
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gen move_l %1,{LOCAL, $2}
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yields {LOCAL, $2}
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pat lil adp sil $1==$3 && inreg($1)==reg_pointer
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kills allexceptcon
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gen add_l {const, $2}, {indirect4, regvar($1, reg_pointer)}
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@ -1452,13 +1465,6 @@ pat lol ads stl $1==$3 && $2==4 && inreg($1)==reg_pointer
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kills regvar($1, reg_pointer), all_regind %reg==regvar($1, reg_pointer)
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gen add_l %1, {LOCAL, $1}
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pat lil lil adp sil $1==$2 && $1==$4 && inreg($1)==reg_pointer
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kills allexceptcon
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uses AA_REG = {indirect4, regvar($1, reg_pointer)}
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gen add_l {const, $3}, {indirect4, regvar($1, reg_pointer)}
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killreg %a
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yields %a
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pat lil lil inc sil $1==$2 && $1==$4 && inreg($1)==reg_pointer
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kills allexceptcon
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uses AA_REG = {indirect4, regvar($1, reg_pointer)}
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@ -1570,13 +1576,27 @@ with any4-sconsts
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kills allexceptcon, regvar($1, reg_pointer)
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gen move_l %1, {pre_dec4, regvar($1, reg_pointer)}
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pat lol lol adp stl $1==$2 && $1==$4 && inreg($1)==reg_pointer
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pat lol lol adp stl $1==$2 && $1==$4 && inreg($1)==reg_pointer && abs_small($3)
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kills regvar($1, reg_pointer), all_regind %reg==regvar($1, reg_pointer)
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uses AA_REG = {LOCAL, $1}
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gen add_l {const, $3}, {LOCAL, $1}
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killreg %a
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yields %a
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pat lol lol adp stl $1==$2 && $1==$4 && inreg($1)==reg_pointer
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kills regvar($1, reg_pointer), all_regind %reg==regvar($1, reg_pointer)
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uses AA_REG = {LOCAL, $1}, DD_REG = {const, $3}
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gen add_l %b, {LOCAL, $1}
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killreg %a
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yields %a
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pat lol lol adp stl $1==$2 && $1==$4 && abs_small($3)
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kills all_indir, LOCAL %bd==$1
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uses AA_REG = {LOCAL, $1}, DD_REG = {const, $3}
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gen add_l %b, {LOCAL, $1}
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killreg %a
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yields %a
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pat lol lol adp stl $1==$2 && $1==$4
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kills all_indir, LOCAL %bd==$1
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uses AA_REG = {LOCAL, $1}
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@ -1584,14 +1604,31 @@ pat lol lol adp stl $1==$2 && $1==$4
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killreg %a
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yields %a
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pat lol adp stl $1==$3 && inreg($1)==reg_pointer
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pat lol adp stl $1==$3 && inreg($1)==reg_pointer && abs_small($2)
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kills regvar($1, reg_pointer), all_regind %reg==regvar($1, reg_pointer)
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gen add_l {const, $2}, {LOCAL, $1}
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pat lol adp stl $1==$3 && inreg($1)==reg_pointer
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kills regvar($1, reg_pointer), all_regind %reg==regvar($1, reg_pointer)
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uses DD_REG = {const, $2}
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gen add_l %a, {LOCAL, $1}
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pat lol adp stl $1==$3
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kills all_indir, LOCAL %bd==$1
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gen add_l {const, $2}, {LOCAL, $1}
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pat lol adp stl $1==$3 && abs_small($2)
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kills all_indir, LOCAL %bd==$1
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uses DD_REG = {const, $2}
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gen add_l %a, {LOCAL, $1}
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pat lil lil adp sil $1==$2 && $1==$4 && inreg($1)==reg_pointer
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kills allexceptcon
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uses AA_REG = {indirect4, regvar($1, reg_pointer)}
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gen add_l {const, $3}, {indirect4, regvar($1, reg_pointer)}
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killreg %a
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yields %a
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pat lil lil adp sil $1==$2 && $1==$4
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kills allexceptcon
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#ifdef TBL68020
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@ -1650,6 +1687,8 @@ pat ldl leaving lol $1+4 lol $1
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pat loe yields {absolute4, $1}
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pat loe loe $1==$2 leaving loe $1 dup 4
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pat lil inreg($1)==reg_pointer
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kills pre_post %reg==regvar($1, reg_pointer)
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yields {indirect4, regvar($1, reg_pointer)}
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@ -15,6 +15,7 @@ rscid = "$Header$"
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#include "whichone.h"
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#define small(x) ((x)>=1 && (x)<=8)
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#define abs_small(x) ((x)>=0-8 && (x)<=8)
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#define nicesize(x) ((x)==1||(x)==2||(x)==4||(x)==8)
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#define lowb(x) ((x) & 0377)
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#define loww(x) ((x) & 0177777)
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@ -1434,6 +1435,18 @@ pat and dup stl $1==4 && $2==4 && inreg($3)==reg_any call xxxdupstl("and.l")
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pat ior dup stl $1==4 && $2==4 && inreg($3)==reg_any call xxxdupstl("or.l")
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pat xor dup stl $1==4 && $2==4 && inreg($3)==reg_any call xxxdupstl("eor.l")
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pat dup stl $1==4 && inreg($2)==reg_any
|
||||
with any4
|
||||
kills regvar($2, reg_any), use_index %xreg==regvar($2, reg_any)
|
||||
gen move %1,{dreg4, regvar($2,reg_any)}
|
||||
yields {LOCAL, $2}
|
||||
|
||||
pat dup stl $1==4 && inreg($2)==reg_pointer
|
||||
with any4
|
||||
kills regvar($2, reg_pointer), all_regind %reg==regvar($2, reg_pointer)
|
||||
gen move_l %1,{LOCAL, $2}
|
||||
yields {LOCAL, $2}
|
||||
|
||||
pat lil adp sil $1==$3 && inreg($1)==reg_pointer
|
||||
kills allexceptcon
|
||||
gen add_l {const, $2}, {indirect4, regvar($1, reg_pointer)}
|
||||
|
|
@ -1452,13 +1465,6 @@ pat lol ads stl $1==$3 && $2==4 && inreg($1)==reg_pointer
|
|||
kills regvar($1, reg_pointer), all_regind %reg==regvar($1, reg_pointer)
|
||||
gen add_l %1, {LOCAL, $1}
|
||||
|
||||
pat lil lil adp sil $1==$2 && $1==$4 && inreg($1)==reg_pointer
|
||||
kills allexceptcon
|
||||
uses AA_REG = {indirect4, regvar($1, reg_pointer)}
|
||||
gen add_l {const, $3}, {indirect4, regvar($1, reg_pointer)}
|
||||
killreg %a
|
||||
yields %a
|
||||
|
||||
pat lil lil inc sil $1==$2 && $1==$4 && inreg($1)==reg_pointer
|
||||
kills allexceptcon
|
||||
uses AA_REG = {indirect4, regvar($1, reg_pointer)}
|
||||
|
|
@ -1570,13 +1576,27 @@ with any4-sconsts
|
|||
kills allexceptcon, regvar($1, reg_pointer)
|
||||
gen move_l %1, {pre_dec4, regvar($1, reg_pointer)}
|
||||
|
||||
pat lol lol adp stl $1==$2 && $1==$4 && inreg($1)==reg_pointer
|
||||
pat lol lol adp stl $1==$2 && $1==$4 && inreg($1)==reg_pointer && abs_small($3)
|
||||
kills regvar($1, reg_pointer), all_regind %reg==regvar($1, reg_pointer)
|
||||
uses AA_REG = {LOCAL, $1}
|
||||
gen add_l {const, $3}, {LOCAL, $1}
|
||||
killreg %a
|
||||
yields %a
|
||||
|
||||
pat lol lol adp stl $1==$2 && $1==$4 && inreg($1)==reg_pointer
|
||||
kills regvar($1, reg_pointer), all_regind %reg==regvar($1, reg_pointer)
|
||||
uses AA_REG = {LOCAL, $1}, DD_REG = {const, $3}
|
||||
gen add_l %b, {LOCAL, $1}
|
||||
killreg %a
|
||||
yields %a
|
||||
|
||||
pat lol lol adp stl $1==$2 && $1==$4 && abs_small($3)
|
||||
kills all_indir, LOCAL %bd==$1
|
||||
uses AA_REG = {LOCAL, $1}, DD_REG = {const, $3}
|
||||
gen add_l %b, {LOCAL, $1}
|
||||
killreg %a
|
||||
yields %a
|
||||
|
||||
pat lol lol adp stl $1==$2 && $1==$4
|
||||
kills all_indir, LOCAL %bd==$1
|
||||
uses AA_REG = {LOCAL, $1}
|
||||
|
|
@ -1584,14 +1604,31 @@ pat lol lol adp stl $1==$2 && $1==$4
|
|||
killreg %a
|
||||
yields %a
|
||||
|
||||
pat lol adp stl $1==$3 && inreg($1)==reg_pointer
|
||||
pat lol adp stl $1==$3 && inreg($1)==reg_pointer && abs_small($2)
|
||||
kills regvar($1, reg_pointer), all_regind %reg==regvar($1, reg_pointer)
|
||||
gen add_l {const, $2}, {LOCAL, $1}
|
||||
|
||||
pat lol adp stl $1==$3 && inreg($1)==reg_pointer
|
||||
kills regvar($1, reg_pointer), all_regind %reg==regvar($1, reg_pointer)
|
||||
uses DD_REG = {const, $2}
|
||||
gen add_l %a, {LOCAL, $1}
|
||||
|
||||
pat lol adp stl $1==$3
|
||||
kills all_indir, LOCAL %bd==$1
|
||||
gen add_l {const, $2}, {LOCAL, $1}
|
||||
|
||||
pat lol adp stl $1==$3 && abs_small($2)
|
||||
kills all_indir, LOCAL %bd==$1
|
||||
uses DD_REG = {const, $2}
|
||||
gen add_l %a, {LOCAL, $1}
|
||||
|
||||
pat lil lil adp sil $1==$2 && $1==$4 && inreg($1)==reg_pointer
|
||||
kills allexceptcon
|
||||
uses AA_REG = {indirect4, regvar($1, reg_pointer)}
|
||||
gen add_l {const, $3}, {indirect4, regvar($1, reg_pointer)}
|
||||
killreg %a
|
||||
yields %a
|
||||
|
||||
pat lil lil adp sil $1==$2 && $1==$4
|
||||
kills allexceptcon
|
||||
#ifdef TBL68020
|
||||
|
|
@ -1650,6 +1687,8 @@ pat ldl leaving lol $1+4 lol $1
|
|||
|
||||
pat loe yields {absolute4, $1}
|
||||
|
||||
pat loe loe $1==$2 leaving loe $1 dup 4
|
||||
|
||||
pat lil inreg($1)==reg_pointer
|
||||
kills pre_post %reg==regvar($1, reg_pointer)
|
||||
yields {indirect4, regvar($1, reg_pointer)}
|
||||
|
|
|
|||
Loading…
Reference in a new issue