[llvm-commits] [llvm] r47883 - /llvm/trunk/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp

[Evan Cheng]

Yep, that's the plan. See rdar://5755966

Evan
On Mar 4, 2008, at 10:12 AM, Dale Johannesen wrote:

> Btw, this optimization is sometimes a loser on speed, we should have a
> way to disable it.
> I ran into this in gcc a while back:
> http://gcc.gnu.org/ml/gcc/2005-07/msg00289.html
>
> On Mar 4, 2008, at 12:05 AM, Evan Cheng wrote:
>
>> Author: evancheng
>> Date: Tue Mar  4 02:05:30 2008
>> New Revision: 47883
>>
>> URL: http://llvm.org/viewvc/llvm-project?rev=47883&view=rev
>> Log:
>> Refactor ExpandConstantFP so it can optimize load from constpool of
>> types larger than f64 into extload from smaller types.
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