diff options
Diffstat (limited to 'compiler/GHC/Cmm/ContFlowOpt.hs')
| -rw-r--r-- | compiler/GHC/Cmm/ContFlowOpt.hs | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/compiler/GHC/Cmm/ContFlowOpt.hs b/compiler/GHC/Cmm/ContFlowOpt.hs index 73c13d2040..350f94c818 100644 --- a/compiler/GHC/Cmm/ContFlowOpt.hs +++ b/compiler/GHC/Cmm/ContFlowOpt.hs @@ -29,7 +29,6 @@ import Control.Monad -- Note [What is shortcutting] -- ~~~~~~~~~~~~~~~~~~~~~~~~~~~ --- -- Consider this Cmm code: -- -- L1: ... @@ -53,7 +52,6 @@ import Control.Monad -- Note [Control-flow optimisations] -- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ --- -- This optimisation does three things: -- -- - If a block finishes in an unconditional branch to another block @@ -80,7 +78,6 @@ import Control.Monad -- Note [Shortcut call returns] -- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ --- -- We are going to maintain the "current" graph (LabelMap CmmBlock) as -- we go, and also a mapping from BlockId to BlockId, representing -- continuation labels that we have renamed. This latter mapping is @@ -106,7 +103,6 @@ import Control.Monad -- Note [Shortcut call returns and proc-points] -- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ --- -- Consider this code that you might get from a recursive -- let-no-escape: -- |