Displaying 3 results from an estimated 3 matches for "ishftc".
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ishfaq
2012 Jul 31
1
[LLVMdev] [llvm-commits] rotate
Well, we like the operator because it maps cleanly to Fortran's ISHFTC
intrinsic. There must also be other compilers out there, maybe catering to
cryptos, that have their own intrinsic for circular shift in other
languages. It seems wasteful for an optimizer to break apart an intrinsic
into its elemental pieces in order for LLVM to put them back together. This
was don...
2012 Jul 31
0
[LLVMdev] [llvm-commits] rotate
On Tue, Jul 31, 2012 at 8:42 AM, Cameron McInally
<cameron.mcinally at nyu.edu> wrote:
> Andy,
>
> Here is the left circular shift operator patch. I apologize to the reviewer
> in advance. The patch has a good bit of fine detail. Any
> comments/criticisms?
>
> Some caveats...
>
> 1) This is just the bare minimum needed to make the left circular shift
> operator
2012 Jul 31
3
[LLVMdev] rotate
Andy,
Here is the left circular shift operator patch. I apologize to the reviewer
in advance. The patch has a good bit of fine detail. Any
comments/criticisms?
Some caveats...
1) This is just the bare minimum needed to make the left circular shift
operator work (e.g. no instruction combining).
2) I tried my best to select operator names in the existing style; please
feel free to change them as