removed some superfluous patterns.

Were special cases not needed with the general case.

diff --git a/util/opt/patterns b/util/opt/patterns
index 24e72d4..60325df 100644 (file)
--- a/util/opt/patterns
+++ b/util/opt/patterns
@@ -112,7 +112,6 @@ loc ble $1==-1: zlt $2
 loc dvi $1==-1 && $2==w:        ngi w
 ldc dvi $1==-1 && $2==2*w:      ngi 2*w
 loc loe adi $1==-1 && $3==w:    loe $2  dec
-loc loe mli $1==-1 && $3==w:    loe $2  ngi w
 loc lol adi $1==-1 && $3==w:    lol $2  dec
 loc mli $1==-1 && $2==w:        ngi w
 ldc mli $1==-1 && $2==2*w:      ngi 2*w
@@ -150,9 +149,7 @@ loc blt $1==1:  zle $2
 loc dvi $1==1 && $2==w:
 ldc dvi $1==1 && $2==2*w:
 loc loe adi $1==1 && $3==w:     loe $2  inc
-loc loe mli $1==1 && $3==w:     loe $2
 loc lol adi $1==1 && $3==w:     lol $2  inc
-loc lol mli $1==1 && $3==w:     lol $2
 loc mli $1==1 && $2==w:
 loc sbi $1==1 && $2==w: dec
 loc loe mli $3==w:      loe $2  loc $1  mli w