Mohamed Shafi wrote:
I have a define_expand with the pattern name mov<mode> and a define_insn mov<mode>_store I also have a pattern for register move from 'a' to 'b', call it mov<mode>a2b.
You have to have a single mov<mode> pattern that accepts all valid constraint combinations. You can't use two separate patterns like this.
-- Jim Wilson, GNU Tools Support, http://www.specifix.com