Replacing copyins and copyouts with data-movement instructions

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

diff --git a/compiler/nativeGen/RegAllocLinear.hs b/compiler/nativeGen/RegAllocLinear.hs
index bc538a8..de6e664 100644 (file)
--- a/compiler/nativeGen/RegAllocLinear.hs
+++ b/compiler/nativeGen/RegAllocLinear.hs
@@ -88,6 +88,7 @@ module RegAllocLinear (
 
 #include "HsVersions.h"
 
+import BlockId
 import MachRegs
 import MachInstrs
 import RegAllocInfo
@@ -826,7 +827,7 @@ makeRegMovementGraph adjusted_assig dest_assig
         = expandNode vreg src
         $ lookupWithDefaultUFM_Directly
                dest_assig
-                (panic "RegisterAlloc.joinToTargets")
+                (panic "RegAllocLinear.makeRegMovementGraph")
                vreg
 
    in  [ node  | (vreg, src) <- ufmToList adjusted_assig