X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;ds=sidebyside;f=compiler%2Fcmm%2FCLabel.hs;h=28c43e1b2915a3aaf59c15e31bc51d0887dd3fe8;hb=0981e24e9980b8b26e6f20fc56bebc1c7416cc4f;hp=6d8018a42df28a8dd7e1b371ca1728702d40d48b;hpb=0f8ecdcd05627848c9eaea6c9d5e88e10e7ec78d;p=ghc-hetmet.git

diff --git a/compiler/cmm/CLabel.hs b/compiler/cmm/CLabel.hs
index 6d8018a..28c43e1 100644
--- a/compiler/cmm/CLabel.hs
+++ b/compiler/cmm/CLabel.hs
@@ -89,6 +89,7 @@ module CLabel (
 	mkRtsApFastLabel,
 
 	mkForeignLabel,
+        addLabelSize,
 
 	mkCCLabel, mkCCSLabel,
 
@@ -364,6 +365,12 @@ mkApEntryLabel upd off		= RtsLabel (RtsApEntry   upd off)
 mkForeignLabel :: FastString -> Maybe Int -> Bool -> CLabel
 mkForeignLabel str mb_sz  is_dynamic = ForeignLabel str mb_sz is_dynamic
 
+addLabelSize :: CLabel -> Int -> CLabel
+addLabelSize (ForeignLabel str _ is_dynamic) sz
+  = ForeignLabel str (Just sz) is_dynamic
+addLabelSize label _
+  = label
+
 	-- Cost centres etc.
 
 mkCCLabel	cc		= CC_Label cc