Displaying 19 results from an estimated 19 matches for "frep".
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2013 Jul 19
2
[LLVMdev] SIMD instructions and memory alignment on X86
What is "frep.x86.sse2.sqrt.pd". I'm only familiar with things prefixed
with "llvm.x86".
On Thu, Jul 18, 2013 at 10:12 PM, Peter Newman <peter at uformia.com> wrote:
> After stepping through the produced assembly, I believe I have a culprit.
>
> One of the calls to @frep.x86...
2013 Jul 19
2
[LLVMdev] SIMD instructions and memory alignment on X86
That should map directly to sqrtpd which can't modify ecx.
On Thu, Jul 18, 2013 at 10:27 PM, Peter Newman <peter at uformia.com> wrote:
> Sorry, that should have been llvm.x86.sse2.sqrt.pd
>
>
> On 19/07/2013 3:25 PM, Craig Topper wrote:
>
> What is "frep.x86.sse2.sqrt.pd". I'm only familiar with things prefixed
> with "llvm.x86".
>
>
> On Thu, Jul 18, 2013 at 10:12 PM, Peter Newman <peter at uformia.com> wrote:
>
>> After stepping through the produced assembly, I believe I have a
>> culprit.
>...
2013 Jul 19
0
[LLVMdev] SIMD instructions and memory alignment on X86
Sorry, that should have been llvm.x86.sse2.sqrt.pd
On 19/07/2013 3:25 PM, Craig Topper wrote:
> What is "frep.x86.sse2.sqrt.pd". I'm only familiar with things
> prefixed with "llvm.x86".
>
>
> On Thu, Jul 18, 2013 at 10:12 PM, Peter Newman <peter at uformia.com
> <mailto:peter at uformia.com>> wrote:
>
> After stepping through the produced assembly,...
2013 Jul 19
2
[LLVMdev] SIMD instructions and memory alignment on X86
...qrtpd which can't modify ecx.
>
>
> On Thu, Jul 18, 2013 at 10:27 PM, Peter Newman <peter at uformia.com> wrote:
>
>> Sorry, that should have been llvm.x86.sse2.sqrt.pd
>>
>>
>> On 19/07/2013 3:25 PM, Craig Topper wrote:
>>
>> What is "frep.x86.sse2.sqrt.pd". I'm only familiar with things prefixed
>> with "llvm.x86".
>>
>>
>> On Thu, Jul 18, 2013 at 10:12 PM, Peter Newman <peter at uformia.com> wrote:
>>
>>> After stepping through the produced assembly, I believe I have...
2013 Jul 19
0
[LLVMdev] SIMD instructions and memory alignment on X86
...ecx.
>
>
> On Thu, Jul 18, 2013 at 10:27 PM, Peter Newman <peter at uformia.com
> <mailto:peter at uformia.com>> wrote:
>
> Sorry, that should have been llvm.x86.sse2.sqrt.pd
>
>
> On 19/07/2013 3:25 PM, Craig Topper wrote:
>> What is "frep.x86.sse2.sqrt.pd". I'm only familiar with things
>> prefixed with "llvm.x86".
>>
>>
>> On Thu, Jul 18, 2013 at 10:12 PM, Peter Newman <peter at uformia.com
>> <mailto:peter at uformia.com>> wrote:
>>
>> Aft...
2013 Jul 19
0
[LLVMdev] SIMD instructions and memory alignment on X86
...t 10:27 PM, Peter Newman <peter at uformia.com
>> <mailto:peter at uformia.com>> wrote:
>>
>> Sorry, that should have been llvm.x86.sse2.sqrt.pd
>>
>>
>> On 19/07/2013 3:25 PM, Craig Topper wrote:
>>> What is "frep.x86.sse2.sqrt.pd". I'm only familiar with
>>> things prefixed with "llvm.x86".
>>>
>>>
>>> On Thu, Jul 18, 2013 at 10:12 PM, Peter Newman
>>> <peter at uformia.com <mailto:peter at uformia.com>> wrot...
2013 Jul 19
0
[LLVMdev] SIMD instructions and memory alignment on X86
After stepping through the produced assembly, I believe I have a culprit.
One of the calls to @frep.x86.sse2.sqrt.pd is modifying the value of ECX
- while the produced code is expecting it to still contain its previous
value.
Peter N
On 19/07/2013 2:09 PM, Peter Newman wrote:
> I've attached the module->dump() that our code is producing.
> Unfortunately this is the smallest test...
2013 Jul 19
3
[LLVMdev] fptoui calling a function that modifies ECX
...ormia.com>wrote:
>>>>>
>>>>>> Sorry, that should have been llvm.x86.sse2.sqrt.pd
>>>>>>
>>>>>>
>>>>>> On 19/07/2013 3:25 PM, Craig Topper wrote:
>>>>>>
>>>>>> What is "frep.x86.sse2.sqrt.pd". I'm only familiar with things
>>>>>> prefixed with "llvm.x86".
>>>>>>
>>>>>>
>>>>>> On Thu, Jul 18, 2013 at 10:12 PM, Peter Newman <peter at uformia.com>wrote:
>>>>>>...
2013 Jul 19
2
[LLVMdev] fptoui calling a function that modifies ECX
...>>>>
>>>>>>> Sorry, that should have been llvm.x86.sse2.sqrt.pd
>>>>>>>
>>>>>>>
>>>>>>> On 19/07/2013 3:25 PM, Craig Topper wrote:
>>>>>>>
>>>>>>> What is "frep.x86.sse2.sqrt.pd". I'm only familiar with things
>>>>>>> prefixed with "llvm.x86".
>>>>>>>
>>>>>>>
>>>>>>> On Thu, Jul 18, 2013 at 10:12 PM, Peter Newman <peter at uformia.com>wrote:
>>...
2013 Jul 19
0
[LLVMdev] fptoui calling a function that modifies ECX
...t; Sorry, that should have been
>>>>> llvm.x86.sse2.sqrt.pd
>>>>>
>>>>>
>>>>> On 19/07/2013 3:25 PM, Craig Topper wrote:
>>>>>> What is "frep.x86.sse2.sqrt.pd". I'm only
>>>>>> familiar with things prefixed with "llvm.x86".
>>>>>>
>>>>>>
>>>>>> On Thu, Jul 18, 2013 at 10:12 PM, Peter
>>>>>>...
2013 Jul 19
2
[LLVMdev] fptoui calling a function that modifies ECX
...;>>>>>> Sorry, that should have been llvm.x86.sse2.sqrt.pd
>>>>>>>>
>>>>>>>>
>>>>>>>> On 19/07/2013 3:25 PM, Craig Topper wrote:
>>>>>>>>
>>>>>>>> What is "frep.x86.sse2.sqrt.pd". I'm only familiar with things
>>>>>>>> prefixed with "llvm.x86".
>>>>>>>>
>>>>>>>>
>>>>>>>> On Thu, Jul 18, 2013 at 10:12 PM, Peter Newman <peter at uformia.com&g...
2013 Jul 19
0
[LLVMdev] fptoui calling a function that modifies ECX
...at should have been
>>>>>> llvm.x86.sse2.sqrt.pd
>>>>>>
>>>>>>
>>>>>> On 19/07/2013 3:25 PM, Craig Topper wrote:
>>>>>>> What is "frep.x86.sse2.sqrt.pd". I'm
>>>>>>> only familiar with things prefixed with
>>>>>>> "llvm.x86".
>>>>>>>
>>>>>>>
>>>>>>>...
2013 Jul 19
0
[LLVMdev] fptoui calling a function that modifies ECX
...2.sqrt.pd
>>>>>>>
>>>>>>>
>>>>>>> On 19/07/2013 3:25 PM, Craig Topper
>>>>>>> wrote:
>>>>>>>> What is "frep.x86.sse2.sqrt.pd".
>>>>>>>> I'm only familiar with things
>>>>>>>> prefixed with "llvm.x86".
>>>>>>>>
>>>>>>>>
>>>>&...
2013 Jul 20
0
[LLVMdev] fptoui calling a function that modifies ECX
...gt;> On 19/07/2013 3:25 PM, Craig
>>>>>>>> Topper wrote:
>>>>>>>>> What is
>>>>>>>>> "frep.x86.sse2.sqrt.pd". I'm
>>>>>>>>> only familiar with things
>>>>>>>>> prefixed with "llvm.x86".
>>>>>>>>>
>>>>>>>&g...
2013 Jul 19
0
[LLVMdev] llvm.x86.sse2.sqrt.pd not using sqrtpd, calling a function that modifies ECX
..., Jul 18, 2013 at 10:27 PM, Peter Newman <peter at uformia.com>wrote:
>>>
>>>> Sorry, that should have been llvm.x86.sse2.sqrt.pd
>>>>
>>>>
>>>> On 19/07/2013 3:25 PM, Craig Topper wrote:
>>>>
>>>> What is "frep.x86.sse2.sqrt.pd". I'm only familiar with things prefixed
>>>> with "llvm.x86".
>>>>
>>>>
>>>> On Thu, Jul 18, 2013 at 10:12 PM, Peter Newman <peter at uformia.com>wrote:
>>>>
>>>>> After stepping t...
2013 Jul 19
4
[LLVMdev] SIMD instructions and memory alignment on X86
...t;
>>
>> On Thu, Jul 18, 2013 at 10:27 PM, Peter Newman <peter at uformia.com> wrote:
>>
>>> Sorry, that should have been llvm.x86.sse2.sqrt.pd
>>>
>>>
>>> On 19/07/2013 3:25 PM, Craig Topper wrote:
>>>
>>> What is "frep.x86.sse2.sqrt.pd". I'm only familiar with things prefixed
>>> with "llvm.x86".
>>>
>>>
>>> On Thu, Jul 18, 2013 at 10:12 PM, Peter Newman <peter at uformia.com>wrote:
>>>
>>>> After stepping through the produced asse...
2006 Dec 29
3
Incremental file-list recursion has landed in CVS
For those that like to assist in the testing of rsync, the CVS version
now defaults to doing an incremental file-list scan when it is recursing
through the directories. This avoids keeping the whole file list in
memory, and allows the transfer to start working on changed files before
it has completed the recursive scan of the sending side.
The code appears to be working well so far, but there
2013 Jul 19
2
[LLVMdev] SIMD instructions and memory alignment on X86
I've attached the module->dump() that our code is producing.
Unfortunately this is the smallest test case I have available.
This is before any optimization passes are applied. There are two
separate modules in existence at the time, and there are no guarantees
about the order the surrounding code calls those functions, so there may
be some interaction between them? There shouldn't
2013 Jul 19
0
[LLVMdev] llvm.x86.sse2.sqrt.pd not using sqrtpd, calling a function that modifies ECX
...<peter at uformia.com <mailto:peter at uformia.com>> wrote:
>>>
>>> Sorry, that should have been llvm.x86.sse2.sqrt.pd
>>>
>>>
>>> On 19/07/2013 3:25 PM, Craig Topper wrote:
>>>> What is "frep.x86.sse2.sqrt.pd". I'm only familiar with
>>>> things prefixed with "llvm.x86".
>>>>
>>>>
>>>> On Thu, Jul 18, 2013 at 10:12 PM, Peter Newman
>>>> <peter at uformia.com <mailto:p...