Re: RFA: cache recog_op_alt by insn code

2014-05-20 Thread Jeff Law
On 05/20/14 02:19, Richard Sandiford wrote: Following on from (and depending on) the last patch, process_constraints also shows up high in the profile. This patch caches the recog_op_alt information by insn code too. It also shrinks the size of the structure from 1 pointer + 5 ints to 1 pointer

RFA: cache recog_op_alt by insn code

2014-05-20 Thread Richard Sandiford
Following on from (and depending on) the last patch, process_constraints also shows up high in the profile. This patch caches the recog_op_alt information by insn code too. It also shrinks the size of the structure from 1 pointer + 5 ints to 1 pointer + 2 ints: - no target should have more than