Re: [PATCH, PR tree-optimization/64277] Improve loop iterations count estimation

2015-02-02 Thread Richard Biener
On Mon, Feb 2, 2015 at 9:19 AM, Ilya Enkovich wrote: > On 27 Jan 12:29, Richard Biener wrote: >> On Tue, Jan 27, 2015 at 11:47 AM, Ilya Enkovich >> wrote: >> > On 27 Jan 12:40, Ilya Enkovich wrote: >> >> Hi, >> >> >> >> This patch was supposed to fix PR tree-optimization/64277. Tracker is >> >

Re: [PATCH, PR tree-optimization/64277] Improve loop iterations count estimation

2015-02-02 Thread Ilya Enkovich
On 27 Jan 12:29, Richard Biener wrote: > On Tue, Jan 27, 2015 at 11:47 AM, Ilya Enkovich > wrote: > > On 27 Jan 12:40, Ilya Enkovich wrote: > >> Hi, > >> > >> This patch was supposed to fix PR tree-optimization/64277. Tracker is now > >> fixed by warnings disabling but I think patch is still us

Re: [PATCH, PR tree-optimization/64277] Improve loop iterations count estimation

2015-01-27 Thread Ilya Enkovich
On 27 Jan 12:29, Richard Biener wrote: > On Tue, Jan 27, 2015 at 11:47 AM, Ilya Enkovich > wrote: > > On 27 Jan 12:40, Ilya Enkovich wrote: > >> Hi, > >> > >> This patch was supposed to fix PR tree-optimization/64277. Tracker is now > >> fixed by warnings disabling but I think patch is still us

Re: [PATCH, PR tree-optimization/64277] Improve loop iterations count estimation

2015-01-27 Thread Richard Biener
On Tue, Jan 27, 2015 at 11:47 AM, Ilya Enkovich wrote: > On 27 Jan 12:40, Ilya Enkovich wrote: >> Hi, >> >> This patch was supposed to fix PR tree-optimization/64277. Tracker is now >> fixed by warnings disabling but I think patch is still useful to avoid dead >> code generated by complete unro

Re: [PATCH, PR tree-optimization/64277] Improve loop iterations count estimation

2015-01-27 Thread Ilya Enkovich
On 27 Jan 12:40, Ilya Enkovich wrote: > Hi, > > This patch was supposed to fix PR tree-optimization/64277. Tracker is now > fixed by warnings disabling but I think patch is still useful to avoid dead > code generated by complete unroll. > > Bootstrapped and tested on x86_64-unknown-linux-gnu.

[PATCH, PR tree-optimization/64277] Improve loop iterations count estimation

2015-01-27 Thread Ilya Enkovich
Hi, This patch was supposed to fix PR tree-optimization/64277. Tracker is now fixed by warnings disabling but I think patch is still useful to avoid dead code generated by complete unroll. Bootstrapped and tested on x86_64-unknown-linux-gnu. Thanks, Ilya -- gcc/ 2015-01-27 Ilya Enkovich