Re: Tutorials/pointers for IPA writing passes

2013-12-17 Thread Jan Hubicka
Hi, the overall description how IPA optimization is structured (describing difference in between simple_ipa_opt_pass and ipa_opt_pass) is in http://arxiv.org/pdf/1010.2196v2.pdf and also in lto.texi. There is not exactly a tutrial, but generally simple_ipa_opt_pass is easier to start with since

Question about omp-low.c

2013-12-17 Thread Iyer, Balaji V
Hello Jakub et al., I have a question regarding the parallel for implementation. I am implementing _Cilk_for based on the routines in omp-low.c and I would like to create a child function but would like to move the items that gimplify_omp_for inserts in for_pre_body in the top-level func

Re: Question about omp-low.c

2013-12-17 Thread Jakub Jelinek
On Wed, Dec 18, 2013 at 04:46:40AM +, Iyer, Balaji V wrote: > I have a question regarding the parallel for implementation. I am > implementing _Cilk_for based on the routines in omp-low.c and I would like to > create a child function but would like to move the items that > gimplify_omp

Ann: MELT 1.0.2 plugin for GCC 4.7 & 4.8 (bug-fixing release)

2013-12-17 Thread Basile Starynkevitch
Dear All, MELT is a plugin and a domain specific language to extend and customize your GCC compiler, see http://gcc-melt.org/ for more. I am delighted to announce the MELT 1.0.2 plugin for GCC 4.7 and 4.8, a bug-fixing release w.r.t. MELT 1.0.1 Please download it from http://gcc-melt.org/melt-1.