Displaying 3 results from an estimated 3 matches for "tmp2c".
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2009 May 21
0
[LLVMdev] [PATCH] Add new phase to legalization to handle vector operations
On Wed, May 20, 2009 at 4:55 PM, Dan Gohman <gohman at apple.com> wrote:
> Can you explain why you chose the approach of using a new pass?
> I pictured removing LegalizeDAG's type legalization code would
> mostly consist of finding all the places that use TLI.getTypeAction
> and just deleting code for handling its Expand and Promote. Are you
> anticipating something more
2009 May 20
2
[LLVMdev] [PATCH] Add new phase to legalization to handle vector operations
On May 20, 2009, at 1:34 PM, Eli Friedman wrote:
> On Wed, May 20, 2009 at 1:19 PM, Eli Friedman
> <eli.friedman at gmail.com> wrote:
>
>> Per subject, this patch adding an additional pass to handle vector
>>
>> operations; the idea is that this allows removing the code from
>>
>> LegalizeDAG that handles illegal types, which should be a significant
2009 May 21
2
[LLVMdev] [PATCH] Add new phase to legalization to handle vector operations
...);
- if (!Tmp2.getNode())
- Tmp2 = DAG.getNode(ISD::SETCC, dl,
- TLI.getSetCCResultType(LHSHi.getValueType()),
- LHSHi, RHSHi, CC);
-
- ConstantSDNode *Tmp1C = dyn_cast<ConstantSDNode>(Tmp1.getNode());
- ConstantSDNode *Tmp2C = dyn_cast<ConstantSDNode>(Tmp2.getNode());
- if ((Tmp1C && Tmp1C->isNullValue()) ||
- (Tmp2C && Tmp2C->isNullValue() &&
- (CCCode == ISD::SETLE || CCCode == ISD::SETGE ||
- CCCode == ISD::SETUGE || CCCode == ISD::SETULE)) ||
-...