> * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
> anti-cacnonical alternatives.
> (negandhi3_real): New pattern.
> * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
These are fine, although I don't know why gcc would require a negandhi3
pattern...
Hi DJ,
I'm OK with adding patterns in general, but I wonder if gcc would
produce better code if they were split into QImode ops earlier?
Probably. In fact I double checked and I can no longer find the tests
that triggered the need for the new "andhi3" and "xorhi3" patterns, so
the revised p
I'm OK with adding patterns in general, but I wonder if gcc would
produce better code if they were split into QImode ops earlier?
+ [(set (match_operand:HI 0 "register_operand" "=Av")
+ (and:HI (match_operand:HI 1 "register_operand" "0")
+ (match_operand:HI 2 "immed
