[PATCH] Get rid of insn-codes.h in optabs-tree.c

[Jeff Law]

On 11/19/2015 09:06 AM, Ilya Enkovich wrote:
> On 19 Nov 16:46, Bernd Schmidt wrote:
>> On 11/19/2015 03:28 PM, Ilya Enkovich wrote:
>>> This is a refactoring patch discussed in another thread [1].  It gets
>>> rid of CODE_FOR_nothing usage in optabs-tree.c by introducing boolean
>>> predicated in optabs-query.  Bootstrapped and regtesed on
>>> x86_64-unknown-linux-gnu.
>>
>> Looks pretty reasonable, but I think we have to start saying "not now" after
>> the end of stage 1.
>
> I send it now because Jeff considered this patch at early stage3.  I can commit it at the next stage1 either.
Yea.  This turns out to be bigger than expected.  Let's commit it in the 
next stage1 if you're OK with that.

Jeff