diff options
Diffstat (limited to 'lib/hipe')
| -rw-r--r-- | lib/hipe/ppc/hipe_ppc_frame.erl | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/lib/hipe/ppc/hipe_ppc_frame.erl b/lib/hipe/ppc/hipe_ppc_frame.erl index 8d37159ad8..58924409a8 100644 --- a/lib/hipe/ppc/hipe_ppc_frame.erl +++ b/lib/hipe/ppc/hipe_ppc_frame.erl @@ -98,7 +98,10 @@ do_pseudo_move(I, Context, FPoff) -> Offset = pseudo_offset(Src, FPoff, Context), mk_load(hipe_ppc:ldop_word(), Dst, Offset, mk_sp(), []); _ -> - [hipe_ppc:mk_alu('or', Dst, Src, Src)] + case hipe_ppc:temp_reg(Dst) =:= hipe_ppc:temp_reg(Src) of + true -> []; + false -> [hipe_ppc:mk_alu('or', Dst, Src, Src)] + end end end. |