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Added some patterns involving DUPs

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This commit is contained in:
ceriel 1992-09-01 11:16:20 +00:00
parent af5ad235c9
commit 6896679afd
1 changed files with 15 additions and 18 deletions
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33
util/opt/patterns
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@ -740,24 +740,21 @@ LLP LLP adp SLP sti $2==$4 && (!notreg($2) || $5!=p):
LEP LEP adp SEP sti $2==$4 && $5!=p:
LEP $1 sti $5 LEP $2 adp $3 SEP $4
#ifndef INT
dup stl $1==w : stl $2 lol $2
dup ste $1==w : ste $2 loe $2
dup sil $1==w : sil $2 lil $2
dup LEP sti $1==w && $3==w : LEP $2 sti w LEP $2 loi w
dup LLP stf $1==w : LLP $2 stf $3 LLP $2 lof $3
dup LEP stf $1==w : LEP $2 stf $3 LEP $2 lof $3
dup sdl $1==2*w : sdl $2 ldl $2
dup sde $1==2*w : sde $2 lde $2
dup LLP sti $1==2*w && $3==2*w : LLP $2 sti 2*w LLP $2 loi 2*w
dup LEP sti $1==2*w && $3==2*w : LEP $2 sti 2*w LEP $2 loi 2*w
dup LLP sdf $1==2*w : LLP $2 sdf $3 LLP $2 ldf $3
dup LEP sdf $1==2*w : LEP $2 sdf $3 LEP $2 ldf $3
lol dup $2==w : lol $1 lol $1
loe dup $2==w : loe $1 loe $1
lil dup $2==w : lil $1 lil $1
LEP loi dup $2==w && $3==w : LEP $1 loi w LEP $1 loi w
ldl dup $2==2*w : ldl $1 ldl $1
lde dup $2==2*w : lde $1 lde $1
stl lol $1==$2 : dup w stl $1
ste loe $1==$2 : dup w ste $1
sil lil $1==$2 : dup w sil $1
sdl ldl $1==$2 : dup 2*w sdl $1
sde lde $1==$2 : dup 2*w sde $1
lol lol $1==$2 : lol $1 dup w
loe loe $1==$2 : loe $1 dup w
lil lil $1==$2 : lil $1 dup w
ldl ldl $1==$2 : ldl $1 dup 2*w
lde lde $1==$2 : lde $1 dup 2*w
LLP lof LLP lof $1==$3 && $2==$4 : LLP $1 lof $2 dup w
LEP lof LEP lof $1==$3 && $2==$4 : LEP $1 lof $2 dup w
LEP loi LEP loi $1==$3 && $2==$4 && $2==w : LEP $1 loi $2 dup w
#endif
adp SLP LLP adp $1+$4==0 && $2==$3 : dup p adp $1 SLP $2
adp SEP LEP adp $1+$4==0 && $2==$3 : dup p adp $1 SEP $2