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added patterns to prevent stacking in *p++ cases

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sater 1984-08-15 16:05:54 +00:00
parent d1b3479a55
commit ce098c78cb
1 changed files with 9 additions and 0 deletions
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9
mach/pdp/cg/table
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@ -1105,6 +1105,9 @@ lol adp stl $1==$3 && inreg($1)==2 | |
remove(regvar($1)) remove(regvar($1))
"add $$$2,%(regvar($1)%)" "add $$$2,%(regvar($1)%)"
erase(regvar($1)) | | | erase(regvar($1)) | | |
lil lil adp sil $2==$4 && inreg($1)==2 | |
allocate(REG={regdef2, regvar($1)})
| %[a] | lil $2 adp $3 sil $2 |
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)%)" | | |
@ -1173,6 +1176,9 @@ lol adp stl $1==$3 | |
remove(locals, %[ind] <= $1 && %[ind]+%[size] > $1) remove(locals, %[ind] <= $1 && %[ind]+%[size] > $1)
"add $$$2,$1(r5)" "add $$$2,$1(r5)"
setcc({LOCAL2,$1,2}) | | | setcc({LOCAL2,$1,2}) | | |
lil lil adp sil $2==$4 | |
allocate(REG={reginddef2, lb, tostring($1)})
| %[a] | lil $2 adp $3 sil $2 |
lil adp sil $1==$3 && $2==1 | | lil adp sil $1==$3 && $2==1 | |
INDSTORE INDSTORE
"inc *$1(r5)" "inc *$1(r5)"
@ -1201,6 +1207,9 @@ loe adp ste $1==$3 | |
remove(posextern) remove(posextern)
"add $$$2,$1" "add $$$2,$1"
setcc({relative2,$1}) | | | setcc({relative2,$1}) | | |
loe loi loe loi adp loe sti $3==$6 && $2==2 && $4==2 && $7==2 | |
allocate(REG={reldef2, $1})
| %[a] | loe $3 loi $4 adp $5 loe $6 sti $7 |
loe loi adp loe sti $1==$4 && $2==2 && $5==2 && $3==1 | | loe loi adp loe sti $1==$4 && $2==2 && $5==2 && $3==1 | |
INDSTORE INDSTORE
"inc *$1" "inc *$1"