Displaying 20 results from an estimated 31 matches for "zhaopei".
2018 Jan 06
4
Relationship between clang, opt and llc
...failures.
It also seems in line with how we handle other options, like how
-fnoinline adds the appropriate attribute as well.
Differential Revision: https://reviews.llvm.org/D28404
~Craig
On Fri, Jan 5, 2018 at 4:49 PM, toddy wang <wenwangtoddy at gmail.com> wrote:
> @Zhaopei, thanks for the clarification.
>
> @Craig and @Michael, for clang 4.0.1, -Xclang -disable-O0-optnone gives
> the following error message. From which version -disable-O0-optnone gets
> supported?
>
> [twang15 at c89 temp]$ clang++ -O0 -Xclang -disable-O0-optnone -Xclang
> -disa...
2018 Jan 06
0
Relationship between clang, opt and llc
@Zhaopei, thanks for the clarification.
@Craig and @Michael, for clang 4.0.1, -Xclang -disable-O0-optnone gives
the following error message. From which version -disable-O0-optnone gets
supported?
[twang15 at c89 temp]$ clang++ -O0 -Xclang -disable-O0-optnone -Xclang
-disable-llvm-passes -c -emit-llvm -o...
2018 Jan 06
0
Relationship between clang, opt and llc
...r options, like how
>
> -fnoinline adds the appropriate attribute as well.
>
>
>
> Differential Revision: https://reviews.llvm.org/D28404
>
>
>
> ~Craig
>
> On Fri, Jan 5, 2018 at 4:49 PM, toddy wang <wenwangtoddy at gmail.com> wrote:
>
>> @Zhaopei, thanks for the clarification.
>>
>> @Craig and @Michael, for clang 4.0.1, -Xclang -disable-O0-optnone gives
>> the following error message. From which version -disable-O0-optnone gets
>> supported?
>>
>> [twang15 at c89 temp]$ clang++ -O0 -Xclang -disable-O0-op...
2018 Jan 06
3
Relationship between clang, opt and llc
...ropriate attribute as well.
>>
>>
>>
>> Differential Revision: https://reviews.llvm.org/D28404
>>
>>
>>
>> ~Craig
>>
>> On Fri, Jan 5, 2018 at 4:49 PM, toddy wang <wenwangtoddy at gmail.com>
>> wrote:
>>
>>> @Zhaopei, thanks for the clarification.
>>>
>>> @Craig and @Michael, for clang 4.0.1, -Xclang -disable-O0-optnone gives
>>> the following error message. From which version -disable-O0-optnone gets
>>> supported?
>>>
>>> [twang15 at c89 temp]$ clang++ -O...
2018 Jan 06
1
Relationship between clang, opt and llc
...ropriate attribute as well.
>>
>>
>>
>> Differential Revision: https://reviews.llvm.org/D28404
>>
>>
>>
>> ~Craig
>>
>> On Fri, Jan 5, 2018 at 4:49 PM, toddy wang <wenwangtoddy at gmail.com>
>> wrote:
>>
>>> @Zhaopei, thanks for the clarification.
>>>
>>> @Craig and @Michael, for clang 4.0.1, -Xclang -disable-O0-optnone gives
>>> the following error message. From which version -disable-O0-optnone gets
>>> supported?
>>>
>>> [twang15 at c89 temp]$ clang++ -O...
2018 Jan 07
2
Relationship between clang, opt and llc
...ropriate attribute as well.
>>
>>
>>
>> Differential Revision: https://reviews.llvm.org/D28404
>>
>>
>>
>> ~Craig
>>
>> On Fri, Jan 5, 2018 at 4:49 PM, toddy wang <wenwangtoddy at gmail.com>
>> wrote:
>>
>>> @Zhaopei, thanks for the clarification.
>>>
>>> @Craig and @Michael, for clang 4.0.1, -Xclang -disable-O0-optnone gives
>>> the following error message. From which version -disable-O0-optnone gets
>>> supported?
>>>
>>> [twang15 at c89 temp]$ clang++ -O...
2018 Jan 06
0
Relationship between clang, opt and llc
...;
>>>
>>> Differential Revision: https://reviews.llvm.org/D28404
>>>
>>>
>>>
>>> ~Craig
>>>
>>> On Fri, Jan 5, 2018 at 4:49 PM, toddy wang <wenwangtoddy at gmail.com>
>>> wrote:
>>>
>>>> @Zhaopei, thanks for the clarification.
>>>>
>>>> @Craig and @Michael, for clang 4.0.1, -Xclang -disable-O0-optnone
>>>> gives the following error message. From which version -disable-O0-optnone
>>>> gets supported?
>>>>
>>>> [twang15...
2018 Jan 07
2
Relationship between clang, opt and llc
...;
>>>
>>> Differential Revision: https://reviews.llvm.org/D28404
>>>
>>>
>>>
>>> ~Craig
>>>
>>> On Fri, Jan 5, 2018 at 4:49 PM, toddy wang <wenwangtoddy at gmail.com>
>>> wrote:
>>>
>>>> @Zhaopei, thanks for the clarification.
>>>>
>>>> @Craig and @Michael, for clang 4.0.1, -Xclang -disable-O0-optnone
>>>> gives the following error message. From which version -disable-O0-optnone
>>>> gets supported?
>>>>
>>>> [twang15...
2018 Jan 05
2
Relationship between clang, opt and llc
If you pass -O0 to clang, most functions will be tagged with an optnone
function attribute that will prevent opt and llc even if you pass -O3 to
opt and llc. This is the mostly likely cause for the slow down in 2.
You can disable the optnone function attribute behavior by passing "-Xclang
-disable-O0-optnone" to clang
~Craig
On Fri, Jan 5, 2018 at 1:19 PM, toddy wang via llvm-dev <
2018 Jan 08
0
Relationship between clang, opt and llc
...;
>>>
>>> Differential Revision: https://reviews.llvm.org/D28404
>>>
>>>
>>>
>>> ~Craig
>>>
>>> On Fri, Jan 5, 2018 at 4:49 PM, toddy wang <wenwangtoddy at gmail.com>
>>> wrote:
>>>
>>>> @Zhaopei, thanks for the clarification.
>>>>
>>>> @Craig and @Michael, for clang 4.0.1, -Xclang -disable-O0-optnone
>>>> gives the following error message. From which version -disable-O0-optnone
>>>> gets supported?
>>>>
>>>> [twang15...
2018 Jan 07
0
Relationship between clang, opt and llc
...erential Revision: https://reviews.llvm.org/D28404
>>>>
>>>>
>>>>
>>>> ~Craig
>>>>
>>>> On Fri, Jan 5, 2018 at 4:49 PM, toddy wang <wenwangtoddy at gmail.com>
>>>> wrote:
>>>>
>>>>> @Zhaopei, thanks for the clarification.
>>>>>
>>>>> @Craig and @Michael, for clang 4.0.1, -Xclang -disable-O0-optnone
>>>>> gives the following error message. From which version -disable-O0-optnone
>>>>> gets supported?
>>>>>
>&g...
2018 Jan 06
2
Relationship between clang, opt and llc
...erential Revision: https://reviews.llvm.org/D28404
>>>>
>>>>
>>>>
>>>> ~Craig
>>>>
>>>> On Fri, Jan 5, 2018 at 4:49 PM, toddy wang <wenwangtoddy at gmail.com>
>>>> wrote:
>>>>
>>>>> @Zhaopei, thanks for the clarification.
>>>>>
>>>>> @Craig and @Michael, for clang 4.0.1, -Xclang -disable-O0-optnone
>>>>> gives the following error message. From which version -disable-O0-optnone
>>>>> gets supported?
>>>>>
>&g...
2018 Jan 08
2
Relationship between clang, opt and llc
...erential Revision: https://reviews.llvm.org/D28404
>>>>
>>>>
>>>>
>>>> ~Craig
>>>>
>>>> On Fri, Jan 5, 2018 at 4:49 PM, toddy wang <wenwangtoddy at gmail.com>
>>>> wrote:
>>>>
>>>>> @Zhaopei, thanks for the clarification.
>>>>>
>>>>> @Craig and @Michael, for clang 4.0.1, -Xclang -disable-O0-optnone
>>>>> gives the following error message. From which version -disable-O0-optnone
>>>>> gets supported?
>>>>>
>&g...
2018 Jan 06
2
Relationship between clang, opt and llc
...gt;
>>>>>>
>>>>>>
>>>>>> ~Craig
>>>>>>
>>>>>> On Fri, Jan 5, 2018 at 4:49 PM, toddy wang <wenwangtoddy at gmail.com>
>>>>>> wrote:
>>>>>>
>>>>>>> @Zhaopei, thanks for the clarification.
>>>>>>>
>>>>>>> @Craig and @Michael, for clang 4.0.1, -Xclang -disable-O0-optnone
>>>>>>> gives the following error message. From which version -disable-O0-optnone
>>>>>>> gets suppor...
2018 Jan 06
0
Relationship between clang, opt and llc
...lvm.org/D28404
>>>>>
>>>>>
>>>>>
>>>>> ~Craig
>>>>>
>>>>> On Fri, Jan 5, 2018 at 4:49 PM, toddy wang <wenwangtoddy at gmail.com>
>>>>> wrote:
>>>>>
>>>>>> @Zhaopei, thanks for the clarification.
>>>>>>
>>>>>> @Craig and @Michael, for clang 4.0.1, -Xclang -disable-O0-optnone
>>>>>> gives the following error message. From which version -disable-O0-optnone
>>>>>> gets supported?
>>>...
2018 Jan 08
2
Relationship between clang, opt and llc
...gt;
>>>>>>
>>>>>>
>>>>>> ~Craig
>>>>>>
>>>>>> On Fri, Jan 5, 2018 at 4:49 PM, toddy wang <wenwangtoddy at gmail.com>
>>>>>> wrote:
>>>>>>
>>>>>>> @Zhaopei, thanks for the clarification.
>>>>>>>
>>>>>>> @Craig and @Michael, for clang 4.0.1, -Xclang -disable-O0-optnone
>>>>>>> gives the following error message. From which version -disable-O0-optnone
>>>>>>> gets suppor...
2018 Jan 07
2
Relationship between clang, opt and llc
...erential Revision: https://reviews.llvm.org/D28404
>>>>
>>>>
>>>>
>>>> ~Craig
>>>>
>>>> On Fri, Jan 5, 2018 at 4:49 PM, toddy wang <wenwangtoddy at gmail.com>
>>>> wrote:
>>>>
>>>>> @Zhaopei, thanks for the clarification.
>>>>>
>>>>> @Craig and @Michael, for clang 4.0.1, -Xclang -disable-O0-optnone
>>>>> gives the following error message. From which version -disable-O0-optnone
>>>>> gets supported?
>>>>>
>&g...
2018 Jan 06
0
Relationship between clang, opt and llc
...>>>>>>>
>>>>>>> ~Craig
>>>>>>>
>>>>>>> On Fri, Jan 5, 2018 at 4:49 PM, toddy wang <wenwangtoddy at gmail.com>
>>>>>>> wrote:
>>>>>>>
>>>>>>>> @Zhaopei, thanks for the clarification.
>>>>>>>>
>>>>>>>> @Craig and @Michael, for clang 4.0.1, -Xclang -disable-O0-optnone
>>>>>>>> gives the following error message. From which version -disable-O0-optnone
>>>>>>>...
2018 Jan 08
0
Relationship between clang, opt and llc
...lvm.org/D28404
>>>>>
>>>>>
>>>>>
>>>>> ~Craig
>>>>>
>>>>> On Fri, Jan 5, 2018 at 4:49 PM, toddy wang <wenwangtoddy at gmail.com>
>>>>> wrote:
>>>>>
>>>>>> @Zhaopei, thanks for the clarification.
>>>>>>
>>>>>> @Craig and @Michael, for clang 4.0.1, -Xclang -disable-O0-optnone
>>>>>> gives the following error message. From which version -disable-O0-optnone
>>>>>> gets supported?
>>>...
2018 Jan 08
2
Relationship between clang, opt and llc
...;>
>>>>>>>> ~Craig
>>>>>>>>
>>>>>>>> On Fri, Jan 5, 2018 at 4:49 PM, toddy wang <wenwangtoddy at gmail.com>
>>>>>>>> wrote:
>>>>>>>>
>>>>>>>>> @Zhaopei, thanks for the clarification.
>>>>>>>>>
>>>>>>>>> @Craig and @Michael, for clang 4.0.1, -Xclang -disable-O0-optnone
>>>>>>>>> gives the following error message. From which version -disable-O0-optnone
>>>>...