search for: n1275

Hi Michele, Are you considering nested address spaces? Apart from OpenCL, named address spaces have been proposed in scope of "Embedded C" draft N1275 (2007). http://www.open-std.org/jtc1/sc22/wg14/www/docs/n1275.pdf --> Section 5.2: Named address spaces and named-register storage classes Summarizing, address spaces may overlap in a nested fashion. Typically their names are intrinsic identifiers (e.g. "_x int t;" ) predefined at th...

Hello to everybody, I would like to start a discussion about a possible extension of address space concept in LLVM. The idea was born starting from this discussion in the clang mailing list (first msg: http://lists.cs.uiuc.edu/pipermail/cfe-commits/Week-of-Mon-20130715/084011.html - interesting point: http://lists.cs.uiuc.edu/pipermail/cfe-commits/Week-of-Mon-20130722/084499.html) where

Hi all, Is there any ongoing work in LLVM/Clang to support fixed-point arithmetic as described in ISO/IEC TR 18037 ? It seems that gcc has support for it since 2007 and it would be useful for us to add such support. Just to get an idea if we decide to work on this, how long would it take to get it implemented ? Regards, Ivan

On Wed, Feb 8, 2012 at 3:39 AM, Ivan Llopard <ivanllopard at gmail.com> wrote: > Hi all, > > Is there any ongoing work in LLVM/Clang to support fixed-point > arithmetic as described in ISO/IEC TR 18037 ? No. > It seems that gcc has support for it since 2007 and it would be useful > for us to add such support. > Just to get an idea if we decide to work on this, how long

...Sergey On Sat, Aug 3, 2013 at 12:14 AM, Sergey Yakoushkin < sergey.yakoushkin at gmail.com> wrote: > Hi all, > > Were there any further discussion or progress with the fixed point support > (ISO/IEC TR 18037) in the meantime? > http://www.open-std.org/jtc1/sc22/wg14/www/docs/n1275.pdf > > Particularly: > 1) named address space type qualifiers (can be nested) > 2) fract/accum data types > 3) sat (saturation) type specifier > > Regards, > Sergey Yakushkin > > > > On Wed, Feb 8, 2012 at 4:05 PM, Eli Friedman <eli.friedman at gmail.com>w...