Gabor Greif writes:
> Hi all,
>
> the manual mentions `-ddump-simpl-phases` but there is no such flag
> [1]. How should we fix this?
>
How does D4750 look to you?
Cheers,
- Ben
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Hi all,
the manual mentions `-ddump-simpl-phases` but there is no such flag
[1]. How should we fix this?
Cheers,
Gabor
[1] $ git grep ddump-simpl-phases
docs/users_guide/debugging.rst:outputs even more information than
``-ddump-simpl-phases
/ad8457f93807e3b7a9a24867ed69dc93662a29e3/ghc
---
commit ad8457f93807e3b7a9a24867ed69dc93662a29e3
Author: Jan Stolarek jan.stola...@p.lodz.pl
Date: Wed Nov 5 13:37:25 2014 +0100
Remove -ddump-simpl-phases flag
Simon Marlow wrote:
isn't -ddump-simpl-phases useful? what's the other way to do that?
-dverbose-core2core + -ddump-simple-stats
Johan Tibell wrote:
I think this flag is useful for debugging e.g. why something didn't
optimize the way you thought.
Well, you can get that information using flags
As part of #9358 I'm considering removing these two flags:
-ddump-simpl-phases: dumps simplifier statistics for phases of the simplifier
but it works only
when used together with -ddump-simpl-stats. User can limit which statistics are
displayed by
passing in either the simplifier phase number
I don't use either, so fine with me!
| -Original Message-
| From: Jan Stolarek [mailto:jan.stola...@p.lodz.pl]
| Sent: 05 November 2014 10:12
| To: ghc-devs@haskell.org
| Cc: Simon Peyton Jones
| Subject: Removing -ddump-simpl-phases and -ddump-core-pipeline flags?
|
| As part of #9358
: Simon Peyton Jones
| Subject: Removing -ddump-simpl-phases and -ddump-core-pipeline flags?
|
| As part of #9358 I'm considering removing these two flags:
|
| -ddump-simpl-phases: dumps simplifier statistics for phases of the
| simplifier but it works only
| when used together with -ddump
