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On 05/25/11 06:40, Bernd Schmidt wrote:
> I've looked at code generation; it appears unchanged on i686-linux,
> which I think is the expected result. There are minor differences in
> assembly output on mips64-linux. If you want to look at it, I'm
> at
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On 05/25/11 06:40, Bernd Schmidt wrote:
>
>>
>> The code in question is literally 20 years old and predates running any
>> real dead code elimination after reload. ISTM the right thing to do is
>> stop using delete_dead_insn in this code and let the p
On 05/24/2011 03:34 PM, Jeff Law wrote:
>
> This has gone latent on the trunk, but the underlying issue hasn't been
> resolved.
>
> ira.c::update_equiv_regs can create REG_EQUIV notes for equivalences
> which are local to a block rather than the traditional function-wide
> equivalences we typical
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This has gone latent on the trunk, but the underlying issue hasn't been
resolved.
ira.c::update_equiv_regs can create REG_EQUIV notes for equivalences
which are local to a block rather than the traditional function-wide
equivalences we typically work
