Fix CodingStyle#Warnings URLs

[ghc-hetmet.git] / compiler / nativeGen / RegAllocInfo.hs

diff --git a/compiler/nativeGen/RegAllocInfo.hs b/compiler/nativeGen/RegAllocInfo.hs
index 9b60fb9..376ea48 100644 (file)
--- a/compiler/nativeGen/RegAllocInfo.hs
+++ b/compiler/nativeGen/RegAllocInfo.hs
@@ -6,6 +6,13 @@
 --
 -----------------------------------------------------------------------------
 
+{-# OPTIONS -w #-}
+-- The above warning supression flag is a temporary kludge.
+-- While working on this module you are encouraged to remove it and fix
+-- any warnings in the module. See
+--     http://hackage.haskell.org/trac/ghc/wiki/Commentary/CodingStyle#Warnings
+-- for details
+
 #include "nativeGen/NCG.h"
 
 module RegAllocInfo (
@@ -775,14 +782,12 @@ isRegRegMove _ = Nothing
 -- Generating spill instructions
 
 mkSpillInstr
-   :: Reg              -- register to spill (should be a real)
+   :: Reg              -- register to spill
    -> Int              -- current stack delta
    -> Int              -- spill slot to use
    -> Instr
 mkSpillInstr reg delta slot
- -- = ASSERT(isRealReg reg)                    -- BUGS: used for graph coloring: is this ok?
-  = let        
-        off     = spillSlotToOffset slot
+  = let        off     = spillSlotToOffset slot
     in
 #ifdef alpha_TARGET_ARCH
     {-Alpha: spill below the stack pointer (?)-}
@@ -820,14 +825,12 @@ mkSpillInstr reg delta slot
 
 
 mkLoadInstr
-   :: Reg              -- register to load (should be a real)
+   :: Reg              -- register to load
    -> Int              -- current stack delta
    -> Int              -- spill slot to use
    -> Instr
 mkLoadInstr reg delta slot
- -- = ASSERT(isRealReg reg)                    -- BUGS: used for graph coloring: is this ok?
-  = let
-        off     = spillSlotToOffset slot
+  = let off     = spillSlotToOffset slot
     in
 #if alpha_TARGET_ARCH
         LD  sz dyn (spRel (- (off `div` 8)))