search for: builtin_lceil

Displaying 3 results from an estimated 3 matches for "builtin_lceil".

2010 Nov 09
0
[LLVMdev] Phronix does another speed test
On Mon, 8 Nov 2010 15:42:33 -0800 (PST) Samuel Crow <samuraileumas at yahoo.com> wrote: > http://www.phoronix.com/scan.php?page=article&item=llvm_gcc_dragonegg28&num=1 > as of version 2.8, LLVM is generating slower code than the newer GCCs > but generates the code more quickly. > I would be more concerned about the 'unable to compile', or 'compiled code not
2010 Nov 08
3
[LLVMdev] Phronix does another speed test
http://www.phoronix.com/scan.php?page=article&item=llvm_gcc_dragonegg28&num=1 as of version 2.8, LLVM is generating slower code than the newer GCCs but generates the code more quickly.
2010 Nov 09
2
[LLVMdev] Phronix does another speed test
...39;unable to compile', or 'compiled > code not working correctly' issues. It would help if they filed bugs. I analysed the dragonegg compile failures. The graphicsmagick, imagemagick, lame and x264 failures were all failures to link, due undefined references to builtin_lfoor and/or builtin_lceil. Recent gcc turns calls to floor/ceil followed by a cast to long or long long into a call to an lfloor/lceil builtin. These were not being recognised by dragonegg, so were just being passed on as is, resulting in the link failures. I just added support for these builtins and now all of the above...