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added patterns for inc/dec/adp of local and external offsetted

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This makes the getc() macro from C very efficient, among others
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sater 1984-08-15 14:31:54 +00:00
parent eebcf1b22c
commit e682a47599
1 changed files with 73 additions and 8 deletions
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81
mach/pdp/cg/table
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@ -1093,8 +1093,6 @@ lol del $1==$2 && inreg($1)==2 | |
lol del $1==$2 | | lol del $1==$2 | |
allocate(REG={LOCAL2, $1, 2}) | %[a] allocate(REG={LOCAL2, $1, 2}) | %[a]
| del $2 | | del $2 |
lol adp dup stl $1==$4 && $3==2 && inreg($1)==2 | | |
| lol $1 adp $2 stl $1 lol $1 |
lol adp stl $1==$3 && $2==1 && inreg($1)==2 | | lol adp stl $1==$3 && $2==1 && inreg($1)==2 | |
remove(regvar($1)) remove(regvar($1))
"inc %(regvar($1)%)" "inc %(regvar($1)%)"
@ -1109,16 +1107,33 @@ lol adp stl $1==$3 && inreg($1)==2 | |
erase(regvar($1)) | | | erase(regvar($1)) | | |
lil adp sil $1==$3 && $2==1 && inreg($1)==2 | | lil adp sil $1==$3 && $2==1 && inreg($1)==2 | |
INDSTORE INDSTORE
"inc *%(regvar($1)%)" "inc *%(regvar($1)%)" | | |
erase(regvar($1)) | | |
lil adp sil $1==$3 && $2==0-1 && inreg($1)==2 | | lil adp sil $1==$3 && $2==0-1 && inreg($1)==2 | |
INDSTORE INDSTORE
"dec *%(regvar($1)%)" "dec *%(regvar($1)%)" | | |
erase(regvar($1)) | | |
lil adp sil $1==$3 && inreg($1)==2 | | lil adp sil $1==$3 && inreg($1)==2 | |
INDSTORE INDSTORE
"add $$$2,*%(regvar($1)%)" "add $$$2,*%(regvar($1)%)" | | |
erase(regvar($1)) | | | lol lof inc lol stf $1==$4 && $2==$5 && inreg($1)==2 | |
INDSTORE
"inc $2(%(regvar($1)%))"
setcc({regind2, regvar($1), tostring($2)}) | | |
lol lof dec lol stf $1==$4 && $2==$5 && inreg($1)==2 | |
INDSTORE
"dec $2(%(regvar($1)%))"
setcc({regind2, regvar($1), tostring($2)}) | | |
lol lof adp lol stf $1==$4 && $2==$5 && inreg($1)==2 && $3==1 | |
INDSTORE
"inc $2(%(regvar($1)%))"
setcc({regind2, regvar($1), tostring($2)}) | | |
lol lof adp lol stf $1==$4 && $2==$5 && inreg($1)==2 && $3==0-1 | |
INDSTORE
"dec $2(%(regvar($1)%))"
setcc({regind2, regvar($1), tostring($2)}) | | |
lol lof adp lol stf $1==$4 && $2==$5 && inreg($1)==2 | |
INDSTORE
"add $3,$2(%(regvar($1)%))"
setcc({regind2, regvar($1), tostring($2)}) | | |
#endif #endif
lol loc sbi stl $1==$4 && $3==2 | | lol loc sbi stl $1==$4 && $3==2 | |
remove(indordef) remove(indordef)
@ -1198,6 +1213,56 @@ loe loi adp loe sti $1==$4 && $2==2 && $5==2 | |
INDSTORE INDSTORE
"add $$$3,*$1" "add $$$3,*$1"
setcc({reldef2,$1}) | | | setcc({reldef2,$1}) | | |
lol lof inc lol stf $1==$4 && $2==$5 | |
INDSTORE
allocate(REG={LOCAL2, $1, 2})
"inc $2(%[a])"
setcc({regind2, %[a], tostring($2)}) | | |
lol lof dec lol stf $1==$4 && $2==$5 | |
INDSTORE
allocate(REG={LOCAL2, $1, 2})
"dec $2(%[a])"
setcc({regind2, %[a], tostring($2)}) | | |
lol lof adp lol stf $1==$4 && $2==$5 && $3==1 | |
INDSTORE
allocate(REG={LOCAL2, $1, 2})
"inc $2(%[a])"
setcc({regind2, %[a], tostring($2)}) | | |
lol lof adp lol stf $1==$4 && $2==$5 && $3==0-1 | |
INDSTORE
allocate(REG={LOCAL2, $1, 2})
"dec $2(%[a])"
setcc({regind2, %[a], tostring($2)}) | | |
lol lof adp lol stf $1==$4 && $2==$5 | |
INDSTORE
allocate(REG={LOCAL2, $1, 2})
"add $3,$2(%[a])"
setcc({regind2, %[a], tostring($2)}) | | |
loe lof inc loe stf $1==$4 && $2==$5 | |
INDSTORE
allocate(REG={relative2, $1})
"inc $2(%[a])"
setcc({regind2, %[a], tostring($2)}) | | |
loe lof dec loe stf $1==$4 && $2==$5 | |
INDSTORE
allocate(REG={relative2, $1})
"dec $2(%[a])"
setcc({regind2, %[a], tostring($2)}) | | |
loe lof adp loe stf $1==$4 && $2==$5 && $3==1 | |
INDSTORE
allocate(REG={relative2, $1})
"inc $2(%[a])"
setcc({regind2, %[a], tostring($2)}) | | |
loe lof adp loe stf $1==$4 && $2==$5 && $3==0-1 | |
INDSTORE
allocate(REG={relative2, $1})
"dec $2(%[a])"
setcc({regind2, %[a], tostring($2)}) | | |
loe lof adp loe stf $1==$4 && $2==$5 | |
INDSTORE
allocate(REG={relative2, $1})
"add $3,$2(%[a])"
setcc({regind2, %[a], tostring($2)}) | | |
loe ine $1==$2 | | loe ine $1==$2 | |
allocate(REG={relative2, $1}) | %[a] allocate(REG={relative2, $1}) | %[a]
| ine $2 | | ine $2 |