Refactor MachRegs.trivColorable to do unboxed accumulation

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

diff --git a/compiler/nativeGen/RegAllocLinear.hs b/compiler/nativeGen/RegAllocLinear.hs
index 5719328..b99abe3 100644 (file)
--- a/compiler/nativeGen/RegAllocLinear.hs
+++ b/compiler/nativeGen/RegAllocLinear.hs
@@ -224,6 +224,7 @@ emptyStackMap = StackMap [0..maxSpillSlots] emptyUFM
 getStackSlotFor :: StackMap -> Unique -> (StackMap,Int)
 getStackSlotFor (StackMap [] _) _
        = panic "RegAllocLinear.getStackSlotFor: out of stack slots"
+
 getStackSlotFor fs@(StackMap (freeSlot:stack') reserved) reg =
     case lookupUFM reserved reg of
        Just slot -> (fs,slot)