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-rw-r--r--compiler/GHC/CmmToAsm/PPC/Ppr.hs16
1 files changed, 7 insertions, 9 deletions
diff --git a/compiler/GHC/CmmToAsm/PPC/Ppr.hs b/compiler/GHC/CmmToAsm/PPC/Ppr.hs
index 336e0d1804..05217768fc 100644
--- a/compiler/GHC/CmmToAsm/PPC/Ppr.hs
+++ b/compiler/GHC/CmmToAsm/PPC/Ppr.hs
@@ -38,7 +38,6 @@ import GHC.Cmm.Ppr.Expr () -- For Outputable instances
import GHC.Types.Unique ( pprUniqueAlways, getUnique )
import GHC.Platform
-import GHC.Data.FastString
import GHC.Utils.Outputable
import GHC.Utils.Panic
@@ -335,22 +334,21 @@ pprDataItem platform lit
= panic "PPC.Ppr.pprDataItem: no match"
+asmComment :: SDoc -> SDoc
+asmComment c = whenPprDebug $ text "#" <+> c
+
+
pprInstr :: Platform -> Instr -> SDoc
pprInstr platform instr = case instr of
- COMMENT _
- -> empty -- nuke 'em
-
- -- COMMENT s
- -- -> if platformOS platform == OSLinux
- -- then text "# " <> ftext s
- -- else text "; " <> ftext s
+ COMMENT s
+ -> asmComment s
LOCATION file line col _name
-> text "\t.loc" <+> ppr file <+> ppr line <+> ppr col
DELTA d
- -> pprInstr platform (COMMENT (mkFastString ("\tdelta = " ++ show d)))
+ -> asmComment $ text ("\tdelta = " ++ show d)
NEWBLOCK _
-> panic "PprMach.pprInstr: NEWBLOCK"