Re: question about -ffast-math implementation

2014-06-02 Thread Mike Izbicki
Right, but I've never taken a look at the gcc codebase. Where would I start looking for the relevant files? Is there a general introduction to the codebase anywhere that I should start with? On Mon, Jun 2, 2014 at 11:20 AM, Ian Lance Taylor wrote: > On Mon, Jun 2, 2014 at 12:18

Re: question about -ffast-math implementation

2014-06-02 Thread Mike Izbicki
> Though for the gory details and authoritative answers I suppose you'd have to look into the source code. Where would I find the code for this?

question about -ffast-math implementation

2014-05-31 Thread Mike Izbicki
I'm trying to copy gcc's behavior with the -ffast-math compiler flag into haskell's ghc compiler. The only documentation I can find about it is at: https://gcc.gnu.org/onlinedocs/gcc/Optimize-Options.html I understand how floating point operations work and have come up with a reasonable list of