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On 04/09/2020 15:19, Richard Biener wrote:
On Fri, Sep 4, 2020 at 10:13 AM Erick Ochoa
wrote:
On 03/09/2020 12:19, Richard Biener wrote:
On Thu, Sep 3, 2020 at 10:58 AM Jakub Jelinek via Gcc wrote:
On Thu, Sep 03, 2020 at 10:22:52AM +0200, Erick Ochoa wrote:
So, I am just wondering i
On Fri, Sep 4, 2020 at 10:13 AM Erick Ochoa
wrote:
>
>
>
> On 03/09/2020 12:19, Richard Biener wrote:
> > On Thu, Sep 3, 2020 at 10:58 AM Jakub Jelinek via Gcc
> > wrote:
> >>
> >> On Thu, Sep 03, 2020 at 10:22:52AM +0200, Erick Ochoa wrote:
> >>> So, I am just wondering is there an interface wh
how to check the location corresponding to a gimple statement? My instrument
stmt include some memory access, I wish get right source code line. By context
it is possible get wrong line.
---Original---
From: "Richard Biener"
On Thu, Sep 3, 2020 at 8:19 PM Hans-Peter Nilsson wrote:
> On Thu, 27 Aug 2020, Pip Cet via Gcc wrote:
> > I may be missing an obvious workaround, but it seems we currently emit
> > a #line directive when including lines from machine description files
> > in C files, but never emit a second direct
> I obtained perf stat results for following benchmark runs:
>
> -O2:
>
> 7856832.692380 task-clock (msec) #1.000 CPUs utilized
> 3758 context-switches #0.000 K/sec
> 40 cpu-migrations #0
On Mon, 31 Aug 2020 at 16:53, Prathamesh Kulkarni
wrote:
>
> On Fri, 28 Aug 2020 at 17:33, Alexander Monakov wrote:
> >
> > On Fri, 28 Aug 2020, Prathamesh Kulkarni via Gcc wrote:
> >
> > > I wonder if that's (one of) the main factor(s) behind slowdown or it's
> > > not too relevant ?
> >
> > Pro
On Fri, Sep 04, 2020 at 10:12:57AM +0200, Erick Ochoa wrote:
> I am thinking about representing an alias set similarly to the pt_solution.
> Instead of having bits set in position of points-to variables UIDs, I was
> thinking about having bits set in position of may-alias variables' UIDs. I
> think
On 03/09/2020 12:19, Richard Biener wrote:
On Thu, Sep 3, 2020 at 10:58 AM Jakub Jelinek via Gcc wrote:
On Thu, Sep 03, 2020 at 10:22:52AM +0200, Erick Ochoa wrote:
So, I am just wondering is there an interface where I could do something
like:
```
// vars is the field in pt_solution
On Fri, Sep 4, 2020 at 4:39 AM Gary Oblock via Gcc wrote:
>
> Note, isn't a problem, rather, it's something that puzzles me.
>
> On walking a function types argument types this way
>
> for ( arg = TYPE_ARG_TYPES ( func_type);
>arg != NULL;
>arg = TREE_CHAIN ( arg))
> {
>
On Fri, Sep 4, 2020 at 2:23 AM 易会战 via Gcc wrote:
>
> I am working a instrumention tool, and need get the location info for a
> gimple statement. I use the location structure to get the info, and it can
> work when i use -O1. When I use -O2, sometimes the info seems to be lost and
> I get line
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