search for: nativessemathfunctions

...was any > current or planned effort to introduce SIMD implementations of > sin/cos/exp/log intrinsics (in particular for x86-64 backend)? Ralf Karrenberg had implemented some of these as part of his whole-function vectorization project: https://github.com/karrenberg/wfv/blob/master/src/utils/nativeSSEMathFunctions.hpp https://github.com/karrenberg/wfv/blob/master/src/utils/nativeAVXMathFunctions.hpp Opinions on pulling these into the X86 backend? -Hal > > > Cheers, > > > > > Dimitri. > _______________________________________________ > LLVM Developers mailing list >...

...ed effort to introduce SIMD implementations of > > sin/cos/exp/log intrinsics (in particular for x86-64 backend)? > > Ralf Karrenberg had implemented some of these as part of his > whole-function vectorization project: > > https://github.com/karrenberg/wfv/blob/master/src/utils/nativeSSEMathFunctions.hpp > > https://github.com/karrenberg/wfv/blob/master/src/utils/nativeAVXMathFunctions.hpp > > Opinions on pulling these into the X86 backend? > > -Hal > > > > > > > Cheers, > > > > > > > > > > Dimitri. > > ________________...

Hi everyone, I was looking at loop vectorizer code and wondered if there was any current or planned effort to introduce SIMD implementations of sin/cos/exp/log intrinsics (in particular for x86-64 backend)? Cheers, Dimitri. -------------- next part -------------- An HTML attachment was scrubbed... URL:

On 28/01/2013 12:49 AM, Hal Finkel wrote: > Ralf Karrenberg had implemented some of these as part of his > whole-function vectorization project: > https://github.com/karrenberg/wfv/blob/master/src/utils/nativeSSEMathFunctions.hpp > https://github.com/karrenberg/wfv/blob/master/src/utils/nativeAVXMathFunctions.hpp > Opinions on pulling these into the X86 backend? -Hal I've actually been considering doing the same as these for our project (using the same reference implementation by Julien Pommier). We use math...

...IMD implementations of >> > sin/cos/exp/log intrinsics (in particular for x86-64 backend)? >> >> Ralf Karrenberg had implemented some of these as part of his >> whole-function vectorization project: >> >> https://github.com/karrenberg/wfv/blob/master/src/utils/nativeSSEMathFunctions.hpp >> >> https://github.com/karrenberg/wfv/blob/master/src/utils/nativeAVXMathFunctions.hpp >> >> Opinions on pulling these into the X86 backend? >> >> -Hal >> >> > >> > >> > Cheers, >> > >> > >> > &gt...

...lanned effort to introduce SIMD implementations of > > sin/cos/exp/log intrinsics (in particular for x86-64 backend)? > > Ralf Karrenberg had implemented some of these as part of his > whole-function vectorization project: > https://github.com/karrenberg/wfv/blob/master/src/utils/nativeSSEMathFunctions.hpp > https://github.com/karrenberg/wfv/blob/master/src/utils/nativeAVXMathFunctions.hpp > > Opinions on pulling these into the X86 backend? > > -Hal > > > > > > > Cheers, > > > > > > > > > > Dimitri. > > _____________...

...troduce SIMD implementations of >>> sin/cos/exp/log intrinsics (in particular for x86-64 backend)? >> >> Ralf Karrenberg had implemented some of these as part of his >> whole-function vectorization project: >> https://github.com/karrenberg/wfv/blob/master/src/utils/nativeSSEMathFunctions.hpp >> https://github.com/karrenberg/wfv/blob/master/src/utils/nativeAVXMathFunctions.hpp >> >> Opinions on pulling these into the X86 backend? >> >> -Hal >> >>> >>> >>> Cheers, >>> >>> >>> >>&gt...