Fwd: Function specific optimizations call for discussion

2007-11-29 Thread Karthik Kumar
On Nov 29, 2007 2:09 PM, Ramana Radhakrishnan <[EMAIL PROTECTED]> wrote: > Hi Michael, > > I had a comment / query regarding Stage 2 where you talk about > Function cloning for different targets. > > I understand that the mechanism is to have a hidden function pointer > that actually gets initializ

Re: Function specific optimizations call for discussion

2007-11-28 Thread Karthik Kumar
On Nov 29, 2007 2:27 AM, Michael Meissner <[EMAIL PROTECTED]> wrote: > One of the things that I've been interested in is adding support to GCC to > compile individual functions with specific target options. I first presented > a > draft at the Google mini-summit, and then another draft at the GCC

Fwd: Suggestion for removing flex/bison as a dependancy

2007-11-26 Thread Karthik Kumar
Hi, On Nov 27, 2007 12:13 AM, J.C. Pizarro <[EMAIL PROTECTED]> wrote: > On Mon, Nov 26, 2007, Karthik Kumar wrote: > > I would like to propose a set of diffs to enable compilation of gcc > > without requiring flex/bison. I feel that this would greatly benefit > > th

Suggestion for removing flex/bison as a dependancy

2007-11-26 Thread Karthik Kumar
Hi, I would like to propose a set of diffs to enable compilation of gcc without requiring flex/bison. I feel that this would greatly benefit the variety of users building gcc. The only files which really need these are: gcc/gengtype-lex.l gcc/treelang/lex.l gcc/treelang/parse.y One more thing t

Re: Require help with the backend in gcc

2007-09-26 Thread V. Karthik Kumar
hook goes into expand_main; I'm looking forward to using this framework. Thank you once again! Karthik "V. Karthik Kumar" <[EMAIL PROTECTED]> writes: > I require help with some work i've been doing lately on gcc (4.2.1 > tree). I have managed to put some cod

Require help with the backend in gcc

2007-09-26 Thread V. Karthik Kumar
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hi, I require help with some work i've been doing lately on gcc (4.2.1 tree). I have managed to put some code in. Now, for function compilation, i require to invoke the i386 (as of now) backend multiple times and with different switches; one time wit