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| author | Ben Gamari <bgamari.foss@gmail.com> | 2018-06-02 11:56:58 -0400 |
|---|---|---|
| committer | Ben Gamari <ben@smart-cactus.org> | 2018-06-02 16:21:12 -0400 |
| commit | faee23bb69ca813296da484bc177f4480bcaee9f (patch) | |
| tree | 28e1c99f0de9d505c1df81ae7459839f5db4121c /compiler/coreSyn/CoreSyn.hs | |
| parent | 13a86606e51400bc2a81a0e04cfbb94ada5d2620 (diff) | |
| download | haskell-faee23bb69ca813296da484bc177f4480bcaee9f.tar.gz | |
vectorise: Put it out of its misery
Poor DPH and its vectoriser have long been languishing; sadly it seems there is
little chance that the effort will be rekindled. Every few years we discuss
what to do with this mass of code and at least once we have agreed that it
should be archived on a branch and removed from `master`. Here we do just that,
eliminating heaps of dead code in the process.
Here we drop the ParallelArrays extension, the vectoriser, and the `vector` and
`primitive` submodules.
Test Plan: Validate
Reviewers: simonpj, simonmar, hvr, goldfire, alanz
Reviewed By: simonmar
Subscribers: goldfire, rwbarton, thomie, mpickering, carter
Differential Revision: https://phabricator.haskell.org/D4761
Diffstat (limited to 'compiler/coreSyn/CoreSyn.hs')
| -rw-r--r-- | compiler/coreSyn/CoreSyn.hs | 21 |
1 files changed, 0 insertions, 21 deletions
diff --git a/compiler/coreSyn/CoreSyn.hs b/compiler/coreSyn/CoreSyn.hs index 729825fd98..c2aeabefe6 100644 --- a/compiler/coreSyn/CoreSyn.hs +++ b/compiler/coreSyn/CoreSyn.hs @@ -92,9 +92,6 @@ module CoreSyn ( ruleArity, ruleName, ruleIdName, ruleActivation, setRuleIdName, ruleModule, isBuiltinRule, isLocalRule, isAutoRule, - - -- * Core vectorisation declarations data type - CoreVect(..) ) where #include "HsVersions.h" @@ -112,7 +109,6 @@ import NameEnv( NameEnv, emptyNameEnv ) import Literal import DataCon import Module -import TyCon import BasicTypes import DynFlags import Outputable @@ -1305,23 +1301,6 @@ setRuleIdName nm ru = ru { ru_fn = nm } {- ************************************************************************ * * -\subsection{Vectorisation declarations} -* * -************************************************************************ - -Representation of desugared vectorisation declarations that are fed to the vectoriser (via -'ModGuts'). --} - -data CoreVect = Vect Id CoreExpr - | NoVect Id - | VectType Bool TyCon (Maybe TyCon) - | VectClass TyCon -- class tycon - | VectInst Id -- instance dfun (always SCALAR) !!!FIXME: should be superfluous now - -{- -************************************************************************ -* * Unfoldings * * ************************************************************************ |