diff options
Diffstat (limited to 'ghc/compiler/codeGen/Bitmap.hs')
| -rw-r--r-- | ghc/compiler/codeGen/Bitmap.hs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/ghc/compiler/codeGen/Bitmap.hs b/ghc/compiler/codeGen/Bitmap.hs index 36915e07d2..c0b490978c 100644 --- a/ghc/compiler/codeGen/Bitmap.hs +++ b/ghc/compiler/codeGen/Bitmap.hs @@ -66,9 +66,9 @@ intsToReverseBitmap size slots{- must be sorted -} | size >= wORD_SIZE_IN_BITS = complement 0 | otherwise = (1 `shiftL` size) - 1 -{-| +{- | Magic number, must agree with @BITMAP_BITS_SHIFT@ in InfoTables.h. -Some kinds of bitmap pack a size/bitmap into a single word if +Some kinds of bitmap pack a size\/bitmap into a single word if possible, or fall back to an external pointer when the bitmap is too large. This value represents the largest size of bitmap that can be packed into a single word. |