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-rw-r--r--compiler/codeGen/CgPrimOp.hs9
-rw-r--r--compiler/codeGen/StgCmmPrim.hs9
2 files changed, 6 insertions, 12 deletions
diff --git a/compiler/codeGen/CgPrimOp.hs b/compiler/codeGen/CgPrimOp.hs
index c99bdb4a74..d0da575cf6 100644
--- a/compiler/codeGen/CgPrimOp.hs
+++ b/compiler/codeGen/CgPrimOp.hs
@@ -143,16 +143,13 @@ emitPrimOp [] WriteMutVarOp [mutv,var] live
CmmMayReturn
-- #define sizzeofByteArrayzh(r,a) \
--- r = (((StgArrWords *)(a))->words * sizeof(W_))
+-- r = ((StgArrWords *)(a))->bytes
emitPrimOp [res] SizeofByteArrayOp [arg] _
= stmtC $
- CmmAssign (CmmLocal res) (CmmMachOp mo_wordMul [
- cmmLoadIndexW arg fixedHdrSize bWord,
- CmmLit (mkIntCLit wORD_SIZE)
- ])
+ CmmAssign (CmmLocal res) (cmmLoadIndexW arg fixedHdrSize bWord)
-- #define sizzeofMutableByteArrayzh(r,a) \
--- r = (((StgArrWords *)(a))->words * sizeof(W_))
+-- r = ((StgArrWords *)(a))->bytes
emitPrimOp [res] SizeofMutableByteArrayOp [arg] live
= emitPrimOp [res] SizeofByteArrayOp [arg] live
diff --git a/compiler/codeGen/StgCmmPrim.hs b/compiler/codeGen/StgCmmPrim.hs
index 9cabcb12e7..1c1fab1ba6 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]