search for: cda5155

Hello. I read on page 4 of http://www.cs.fsu.edu/~whalley/cda5155/chap4.pdf that gather and scatter operations exist for Mips, named LVI and SVI, respectively. Did anyone think of implementing in the LLVM Mips back end (part of the MSA vector instructions) gather and scatter operations? If so, can you share with me the TableGen spec? (I tried to star...

...reation (such as in LoopVectorize, where masked gathers are created today) Hope that helps, Will Lovett On 9 December 2016 at 01:52:48, Alex Susu via llvm-dev (llvm-dev at lists.llvm.org<mailto:llvm-dev at lists.llvm.org>) wrote: Hello. I read on page 4 of http://www.cs.fsu.edu/~whalley/cda5155/chap4.pdf that gather and scatter operations exist for Mips, named LVI and SVI, respectively. Did anyone think of implementing in the LLVM Mips back end (part of the MSA vector instructions) gather and scatter operations? If so, can you share with me the TableGen spec? (I tried to start from LD_DE...

...e created today) > > Hope that helps, > > Will Lovett > > > On 9 December 2016 at 01:52:48, Alex Susu via llvm-dev (llvm-dev at lists.llvm.org > <mailto:llvm-dev at lists.llvm.org>) wrote: > >> Hello. >> I read on page 4 of http://www.cs.fsu.edu/~whalley/cda5155/chap4.pdf that gather and >> scatter operations exist for Mips, named LVI and SVI, respectively. >> >> Did anyone think of implementing in the LLVM Mips back end (part of the MSA vector >> instructions) gather and scatter operations? >> If so, can you share with me the...

...helps, >> >> Will Lovett >> >> >> On 9 December 2016 at 01:52:48, Alex Susu via llvm-dev (llvm-dev at lists.llvm.org >> <mailto:llvm-dev at lists.llvm.org>) wrote: >> >>> Hello. >>> I read on page 4 of http://www.cs.fsu.edu/~whalley/cda5155/chap4.pdf that gather and >>> scatter operations exist for Mips, named LVI and SVI, respectively. >>> >>> Did anyone think of implementing in the LLVM Mips back end (part of the MSA vector >>> instructions) gather and scatter operations? >>> If so, can y...

...ll Lovett >>> >>> >>> On 9 December 2016 at 01:52:48, Alex Susu via llvm-dev (llvm-dev at lists.llvm.org >>> <mailto:llvm-dev at lists.llvm.org>) wrote: >>> >>>> Hello. >>>> I read on page 4 of http://www.cs.fsu.edu/~whalley/cda5155/chap4.pdf that gather and >>>> scatter operations exist for Mips, named LVI and SVI, respectively. >>>> >>>> Did anyone think of implementing in the LLVM Mips back end (part of the MSA vector >>>> instructions) gather and scatter operations? >>&...