On 10/24/2017 07:15 PM, Walter Bright wrote:
On 10/24/2017 3:06 PM, Ali Çehreli wrote:
It would be very useful if the compiler could do that automatically.
On 10/24/2017 2:58 PM, qznc wrote:
> The information is there just not expressed in a useable way.
The problem is how to display it in
On 10/24/2017 3:06 PM, Ali Çehreli wrote:
It would be very useful if the compiler could do that automatically.
On 10/24/2017 2:58 PM, qznc wrote:
> The information is there just not expressed in a useable way.
The problem is how to display it in a text file with the original source code.
On 10/24/2017 01:51 PM, Walter Bright wrote:
> On 10/23/2017 4:44 AM, Martin Nowak wrote:
> There would be a separate coverage count for line 3 which would be the
> sum of counts for (api2 == 2) and (api3 == 3).
>
> Generally, if this is inadequate, just split the expression into more
> lines.
I
On Tuesday, 24 October 2017 at 20:51:36 UTC, Walter Bright wrote:
On 10/23/2017 4:44 AM, Martin Nowak wrote:
On Saturday, 21 October 2017 at 22:50:51 UTC, Walter Bright
wrote:
Coverage would give:
1| x = 2;
2| if (x == 1 || x == 2)
I.e. the second line gets an execution count of 2. By
On 10/23/2017 4:44 AM, Martin Nowak wrote:
On Saturday, 21 October 2017 at 22:50:51 UTC, Walter Bright wrote:
Coverage would give:
1| x = 2;
2| if (x == 1 || x == 2)
I.e. the second line gets an execution count of 2. By contrast,
1| x = 1;
1| if (x == 1 || x == 2)
Interesting po
On Tuesday, 24 October 2017 at 19:05:02 UTC, Martin Nowak wrote:
On Tuesday, 24 October 2017 at 14:47:02 UTC, Steven
Schveighoffer wrote:
iopipe provides "infinite" lookahead, which is central to its
purpose. The trouble with bolting that on top of ranges, as
you said, is that we have to copy e
On Tuesday, 24 October 2017 at 14:47:02 UTC, Steven Schveighoffer
wrote:
iopipe provides "infinite" lookahead, which is central to its
purpose. The trouble with bolting that on top of ranges, as you
said, is that we have to copy everything out of the range,
which necessarily buffers somehow (if
On Tuesday, 24 October 2017 at 14:17:32 UTC, Dmitry Olshansky
wrote:
On Tuesday, 24 October 2017 at 13:29:12 UTC, Mike Parker wrote:
On Tuesday, 24 October 2017 at 13:19:15 UTC, Dmitry Olshansky
wrote:
What is dcache?
It's a patch for dmd that enables a *persistent*
shared-memory hash-map, pr
On 10/24/17 5:32 AM, Martin Nowak wrote:
On Monday, 23 October 2017 at 16:34:19 UTC, Steven Schveighoffer wrote:
On 10/21/17 6:33 AM, Martin Nowak wrote:
On 10/19/2017 03:12 PM, Steven Schveighoffer wrote:
On 10/19/17 7:13 AM, Martin Nowak wrote:
On 10/13/2017 08:39 PM, Steven Schveighoffer w
On Monday, 23 October 2017 at 22:43:15 UTC, Guillaume Piolat
wrote:
So far my benchmark scripts are Windows-only so no LTO is
available AFAIK. I can work on providing such measures (or any
flags you want) on OSX in the future.
I performed an extremely rudimentary -flto=full test on Win64 for
On Monday, 23 October 2017 at 22:57:00 UTC, Nicholas Wilson wrote:
would it help to have them grouped/filterable by category?
e.g.
$ldc2 -help-hidden=category
Perhaps, but the sheer amount of customizability makes you wish
for a superoptimizer for compiler flags (hard to do this
generically
On Tuesday, 24 October 2017 at 13:29:12 UTC, Mike Parker wrote:
On Tuesday, 24 October 2017 at 13:19:15 UTC, Dmitry Olshansky
wrote:
What is dcache?
It's a patch for dmd that enables a *persistent* shared-memory
hash-map, protected by a spin-lock from races. Dmd processes
with -cache flag wou
On Tuesday, 24 October 2017 at 13:19:15 UTC, Dmitry Olshansky
wrote:
What is dcache?
It's a patch for dmd that enables a *persistent* shared-memory
hash-map, protected by a spin-lock from races. Dmd processes
with -cache flag would detect the following pattern:
Ooooh, very nice! Looking fo
On Tuesday, 24 October 2017 at 13:19:15 UTC, Dmitry Olshansky
wrote:
What is dcache?
It's a patch for dmd that enables a *persistent* shared-memory
hash-map, protected by a spin-lock from races. Dmd processes
with -cache flag would detect the following pattern:
Blog post or it didn't happen!
What is dcache?
It's a patch for dmd that enables a *persistent* shared-memory
hash-map, protected by a spin-lock from races. Dmd processes with
-cache flag would detect the following pattern:
enum/static variable = func(args..);
And if mangle of func indicates it is from std.* we use a cach
On Tuesday, 24 October 2017 at 10:09:44 UTC, Mike Parker wrote:
On Tuesday, 24 October 2017 at 08:26:17 UTC, Nicholas Wilson
wrote:
On Tuesday, 24 October 2017 at 07:32:52 UTC, Mike Parker wrote:
In preparation for an upcoming blog post
Speaking of which, I've sent you a draft for an article
On Monday, 23 October 2017 at 12:38:01 UTC, Atila Neves wrote:
"parallel test execution (from it’s name, the main goal of
unit-threaded) was quite problematic with the first test suite
we converted"
I'd love to know what the problems were, especially since it's
possible to run in just one thr
On Tuesday, 24 October 2017 at 08:26:17 UTC, Nicholas Wilson
wrote:
On Tuesday, 24 October 2017 at 07:32:52 UTC, Mike Parker wrote:
In preparation for an upcoming blog post
Speaking of which, I've sent you a draft for an article on
DCompute.
Yes, sorry. I should have acknowledged that I saw
On Monday, 23 October 2017 at 16:34:19 UTC, Steven Schveighoffer
wrote:
On 10/21/17 6:33 AM, Martin Nowak wrote:
On 10/19/2017 03:12 PM, Steven Schveighoffer wrote:
On 10/19/17 7:13 AM, Martin Nowak wrote:
On 10/13/2017 08:39 PM, Steven Schveighoffer wrote:
It's solving a different problem tha
On Tuesday, 24 October 2017 at 07:32:52 UTC, Mike Parker wrote:
In preparation for an upcoming blog post
Speaking of which, I've sent you a draft for an article on
DCompute.
In preparation for an upcoming blog post on DMD & Windows, I've
edited the DMD installation page on the Wiki with more up-to-date
and generic instructions than what was there before. I invite
anyone and everyone to look it over and fix any errors,
grammatical or otherwise.
More to the point,
On Tuesday, 24 October 2017 at 07:32:52 UTC, Mike Parker wrote:
In preparation for an upcoming blog post on DMD & Windows, I've
edited the DMD installation page on the Wiki with more
up-to-date and generic instructions than what was there before.
I invite anyone and everyone to look it over and
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