Displaying 3 results from an estimated 3 matches for "valop".
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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
...es we have generated
- // Chain: incoming chain for the ld vector
- // BasePtr: base pointer to load from
- // SV: memory disambiguation source value
- // SVOffset: memory disambiugation offset
- // Alignment: alignment of the memory
- // isVolatile: volatile lod
- // ValOp: value to store
- // StWidth: width of memory that we want to store
- void genWidenVectorStores(SDValueVector& StChain, SDValue Chain,
- SDValue BasePtr, const Value *SV,
- int SVOffset, unsigned Alignment,
-...