Add likely annotation to cmm files in a few obvious places.
authorklebinger.andreas@gmx.at <klebinger.andreas@gmx.at>
Mon, 29 Jan 2018 23:25:00 +0000 (18:25 -0500)
committerBen Gamari <ben@smart-cactus.org>
Mon, 29 Jan 2018 23:25:00 +0000 (18:25 -0500)
commit1205629228064537545a0be9c2e9a995aa2dcd03
tree58b17898f7ac63f140bc6fb25ef68e94681ff763
parent96d2eb27eb86540796944253ce47b2bcd6a2df1c
Add likely annotation to cmm files in a few obvious places.

Provide information about paths more likely to be taken in the cmm files
used by the rts.

This leads to slightly better assembly being generated.

Reviewers: bgamari, erikd, simonmar

Subscribers: alexbiehl, rwbarton, thomie, carter

GHC Trac Issues: #14672

Differential Revision: https://phabricator.haskell.org/D4324
rts/Compact.cmm
rts/PrimOps.cmm
rts/Updates.cmm