X-Git-Url: http://git.megacz.com/?p=ghc-hetmet.git;a=blobdiff_plain;f=compiler%2FcodeGen%2FStgCmmPrim.hs;h=afe0c39d988faf53fa9aaead9d4ee7594f5466f2;hp=1c1fab1ba65399007a25671a7f8508a21e55c68b;hb=18691d440f90a3dff4ef538091c886af505e5cf5;hpb=17c8229adf9f268097e4c87053d940a918c3a26f

diff --git a/compiler/codeGen/StgCmmPrim.hs b/compiler/codeGen/StgCmmPrim.hs
index 1c1fab1..afe0c39 100644
--- a/compiler/codeGen/StgCmmPrim.hs
+++ b/compiler/codeGen/StgCmmPrim.hs
@@ -18,9 +18,10 @@ import StgCmmEnv
 import StgCmmMonad
 import StgCmmUtils
 
-import MkZipCfgCmm
+import MkGraph
 import StgSyn
-import Cmm
+import CmmDecl
+import CmmExpr
 import Type	( Type, tyConAppTyCon )
 import TyCon
 import CLabel
@@ -286,6 +287,11 @@ emitPrimOp [r] ReadArrayOp  [obj,ix]    = doReadPtrArrayOp r obj ix
 emitPrimOp [r] IndexArrayOp [obj,ix]    = doReadPtrArrayOp r obj ix
 emitPrimOp []  WriteArrayOp [obj,ix,v]  = doWritePtrArrayOp obj ix v
 
+emitPrimOp [res] SizeofArrayOp [arg]
+   = emit $	mkAssign (CmmLocal res) (cmmLoadIndexW arg (fixedHdrSize + oFFSET_StgMutArrPtrs_ptrs) bWord)
+emitPrimOp [res] SizeofMutableArrayOp [arg]
+   = emitPrimOp [res] SizeofArrayOp [arg]
+
 -- IndexXXXoffAddr
 
 emitPrimOp res IndexOffAddrOp_Char      args = doIndexOffAddrOp (Just mo_u_8ToWord) b8 res args