[commit: ghc] wip/tdammers/T11735: Caching coercion roles in NthCo (#11735) (8ac9669)

[git at git.haskell.org]

Repository : ssh://git@git.haskell.org/ghc

On branch  : wip/tdammers/T11735
Link       : http://ghc.haskell.org/trac/ghc/changeset/8ac966971ec6c30cc3681a913fb9fb1c2342f6cc/ghc

>---------------------------------------------------------------

commit 8ac966971ec6c30cc3681a913fb9fb1c2342f6cc
Author: Tobias Dammers <tdammers at gmail.com>
Date:   Thu Jan 25 20:33:58 2018 +0100

    Caching coercion roles in NthCo (#11735)


>---------------------------------------------------------------

8ac966971ec6c30cc3681a913fb9fb1c2342f6cc
 compiler/coreSyn/CoreFVs.hs      |  2 +-
 compiler/coreSyn/CoreLint.hs     |  2 +-
 compiler/iface/TcIface.hs        |  2 +-
 compiler/iface/ToIface.hs        |  2 +-
 compiler/typecheck/TcTyDecls.hs  |  2 +-
 compiler/typecheck/TcType.hs     |  2 +-
 compiler/typecheck/TcUnify.hs    |  2 +-
 compiler/typecheck/TcValidity.hs |  2 +-
 compiler/types/Coercion.hs       | 45 ++++++++++++++++++++++------------------
 compiler/types/FamInstEnv.hs     |  2 +-
 compiler/types/OptCoercion.hs    |  4 ++--
 compiler/types/TyCoRep.hs        | 32 +++++++++++++++++++++-------
 compiler/types/Type.hs           |  8 +++----
 13 files changed, 64 insertions(+), 43 deletions(-)

Diff suppressed because of size. To see it, use:

    git diff-tree --root --patch-with-stat --no-color --find-copies-harder --ignore-space-at-eol --cc 8ac966971ec6c30cc3681a913fb9fb1c2342f6cc