Displaying 3 results from an estimated 3 matches for "unalignedstor".
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unalignedstore
2008 Nov 17
2
[LLVMdev] Patterns with Multiple Stores
I want to write a pattern that looks something like this:
def : Pat<(unalignedstore (v2f64 VR128:$src), addr:$dst),
(MOVSDmr ADD64ri8(addr:$dst, imm:8), ( SHUFPDrri (VR128:$src,
(MOVSDmr addr:$dst, FR64:$src))), imm:3)
So I want to convert an unaligned vector store to a scalar store, a shuffle
and a scalar store.
There are several question I have:
- Is th...
2008 Nov 17
0
[LLVMdev] Patterns with Multiple Stores
On Monday 17 November 2008 14:28, David Greene wrote:
> I want to write a pattern that looks something like this:
>
> def : Pat<(unalignedstore (v2f64 VR128:$src), addr:$dst),
> (MOVSDmr ADD64ri8(addr:$dst, imm:8), ( SHUFPDrri (VR128:$src,
> (MOVSDmr addr:$dst, FR64:$src))), imm:3)
>
> So I want to convert an unaligned vector store to a scalar store, a shuffle
> and a scalar store.
I got a little furthe...
2008 Nov 18
1
[LLVMdev] Patterns with Multiple Stores
On Nov 17, 2008, at 3:50 PM, David Greene wrote:
> On Monday 17 November 2008 14:28, David Greene wrote:
>> I want to write a pattern that looks something like this:
>>
>> def : Pat<(unalignedstore (v2f64 VR128:$src), addr:$dst),
>> (MOVSDmr ADD64ri8(addr:$dst, imm:8), ( SHUFPDrri
>> (VR128:$src,
>> (MOVSDmr addr:$dst, FR64:$src))), imm:3)
>>
>> So I want to convert an unaligned vector store to a scalar store, a
>> shuffle
>> an...