X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=compiler%2FcodeGen%2FStgCmmPrim.hs;h=1c1fab1ba65399007a25671a7f8508a21e55c68b;hb=83d563cb9ede0ba792836e529b1e2929db926355;hp=9cabcb12e74d5ab376b21bf9e544bbbe4014174e;hpb=0e5b82290dfb34c969106d6bfb6efa16f8ce63d1;p=ghc-hetmet.git

diff --git a/compiler/codeGen/StgCmmPrim.hs b/compiler/codeGen/StgCmmPrim.hs
index 9cabcb1..1c1fab1 100644
--- a/compiler/codeGen/StgCmmPrim.hs
+++ b/compiler/codeGen/StgCmmPrim.hs
@@ -217,16 +217,13 @@ emitPrimOp [] WriteMutVarOp [mutv,var]
 		[(CmmReg (CmmGlobal BaseReg), AddrHint), (mutv,AddrHint)]
 
 --  #define sizzeofByteArrayzh(r,a) \
---     r = (((StgArrWords *)(a))->words * sizeof(W_))
+--     r = ((StgArrWords *)(a))->bytes
 emitPrimOp [res] SizeofByteArrayOp [arg]
    = emit $
-	mkAssign (CmmLocal res) (CmmMachOp mo_wordMul [
-			  cmmLoadIndexW arg fixedHdrSize bWord,
-			  CmmLit (mkIntCLit wORD_SIZE)
-			])
+	mkAssign (CmmLocal res) (cmmLoadIndexW arg fixedHdrSize bWord)
 
 --  #define sizzeofMutableByteArrayzh(r,a) \
---      r = (((StgArrWords *)(a))->words * sizeof(W_))
+--      r = ((StgArrWords *)(a))->bytes
 emitPrimOp [res] SizeofMutableByteArrayOp [arg]
    = emitPrimOp [res] SizeofByteArrayOp [arg]