diff options
Diffstat (limited to 'compiler/GHC/Cmm/Opt.hs')
| -rw-r--r-- | compiler/GHC/Cmm/Opt.hs | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/compiler/GHC/Cmm/Opt.hs b/compiler/GHC/Cmm/Opt.hs index 8035d7b2bd..676c1270b5 100644 --- a/compiler/GHC/Cmm/Opt.hs +++ b/compiler/GHC/Cmm/Opt.hs @@ -108,10 +108,6 @@ cmmMachOpFoldM platform conv_outer [CmmMachOp conv_inner [x]] intconv True = MO_SS_Conv intconv False = MO_UU_Conv --- ToDo: a narrow of a load can be collapsed into a narrow load, right? --- but what if the architecture only supports word-sized loads, should --- we do the transformation anyway? - cmmMachOpFoldM platform mop [CmmLit (CmmInt x xrep), CmmLit (CmmInt y _)] = case mop of -- for comparisons: don't forget to narrow the arguments before |