llvm dev - May 2017 - LLVM module attributes question

I'm trying to find a way to get/set the module attributes as printed in a
module dump:

attributes #0 = { noinline nounwind uwtable
"correctly-rounded-divide-sqrt-fp-math"="false"
"disable-tail-calls"="false"
"less-precise-fpmad"="false"
"no-frame-pointer-elim"="true"
"no-frame-pointer-elim-non-leaf"
"no-infs-fp-math"="false"
"no-jump-tables"="false"
"no-nans-fp-math"="false"
"no-signed-zeros-fp-math"="false"
"no-trapping-math"="false"
"stack-protector-buffer-size"="8"
"target-cpu"="x86-64"
"target-features"="+fxsr,+mmx,+sse,+sse2,+x87"
"unsafe-fp-math"="false"
"use-soft-float"="false" }

Am I correct in assuming these are actually called flags, and they're
accessed using Module::getModuleFlag() and Module::addModuleFlag()?

Toshi
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I think getModuleFlag do not return these attributes.

These are function attributes that are returned by Function::getAttributes()

On Tue, May 2, 2017 at 11:43 AM, Toshiyasu Morita via llvm-dev <
llvm-dev at lists.llvm.org> wrote:
> I'm trying to find a way to get/set the module attributes as printed in
a
> module dump:
>
> attributes #0 = { noinline nounwind uwtable
"correctly-rounded-divide-sqrt-fp-math"="false"
> "disable-tail-calls"="false"
"less-precise-fpmad"="false"
> "no-frame-pointer-elim"="true"
"no-frame-pointer-elim-non-leaf"
> "no-infs-fp-math"="false"
"no-jump-tables"="false"
> "no-nans-fp-math"="false"
"no-signed-zeros-fp-math"="false"
> "no-trapping-math"="false"
"stack-protector-buffer-size"="8"
> "target-cpu"="x86-64"
"target-features"="+fxsr,+mmx,+sse,+sse2,+x87"
> "unsafe-fp-math"="false"
"use-soft-float"="false" }
>
> Am I correct in assuming these are actually called flags, and they're
> accessed using Module::getModuleFlag() and Module::addModuleFlag()?
>
> Toshi
>
>
> _______________________________________________
> LLVM Developers mailing list
> llvm-dev at lists.llvm.org
> http://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-dev
>
>
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Ahhh, thanks!

Toshi


On Tue, May 2, 2017 at 11:48 AM, Hongbin Zheng <etherzhhb at gmail.com>
wrote:
> I think getModuleFlag do not return these attributes.
>
> These are function attributes that are returned by
> Function::getAttributes()
>
> On Tue, May 2, 2017 at 11:43 AM, Toshiyasu Morita via llvm-dev <
> llvm-dev at lists.llvm.org> wrote:
>
>> I'm trying to find a way to get/set the module attributes as
printed in a
>> module dump:
>>
>> attributes #0 = { noinline nounwind uwtable
"correctly-rounded-divide-sqrt-fp-math"="false"
>> "disable-tail-calls"="false"
"less-precise-fpmad"="false"
>> "no-frame-pointer-elim"="true"
"no-frame-pointer-elim-non-leaf"
>> "no-infs-fp-math"="false"
"no-jump-tables"="false"
>> "no-nans-fp-math"="false"
"no-signed-zeros-fp-math"="false"
>> "no-trapping-math"="false"
"stack-protector-buffer-size"="8"
>> "target-cpu"="x86-64"
"target-features"="+fxsr,+mmx,+sse,+sse2,+x87"
>> "unsafe-fp-math"="false"
"use-soft-float"="false" }
>>
>> Am I correct in assuming these are actually called flags, and
they're
>> accessed using Module::getModuleFlag() and Module::addModuleFlag()?
>>
>> Toshi
>>
>>
>> _______________________________________________
>> LLVM Developers mailing list
>> llvm-dev at lists.llvm.org
>> http://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-dev
>>
>>
>
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