diff options
Diffstat (limited to 'lib/hipe/ppc')
| -rw-r--r-- | lib/hipe/ppc/hipe_ppc_cfg.erl | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/lib/hipe/ppc/hipe_ppc_cfg.erl b/lib/hipe/ppc/hipe_ppc_cfg.erl index f17c0ac503..58a4d5c8c3 100644 --- a/lib/hipe/ppc/hipe_ppc_cfg.erl +++ b/lib/hipe/ppc/hipe_ppc_cfg.erl @@ -21,8 +21,7 @@ bb/2, bb_add/3]). -export([postorder/1]). -export([linearise/1, params/1, reverse_postorder/1]). --export([arity/1]). -%%%-export([redirect_jmp/3, arity/1]). +-export([redirect_jmp/3, arity/1]). %%% these tell cfg.inc what to define (ugly as hell) -define(BREADTH_ORDER,true). @@ -79,7 +78,6 @@ branch_successors(Branch) -> fails_to(_Instr) -> []. -endif. --ifdef(notdef). redirect_jmp(I, Old, New) -> case I of #b_label{label=Label} -> @@ -93,10 +91,16 @@ redirect_jmp(I, Old, New) -> if Old =:= FalseLab -> I1#pseudo_bc{false_label=New}; true -> I1 end; - %% handle pseudo_call too? - _ -> I + #pseudo_call{sdesc=SDesc0, contlab=ContLab0} -> + SDesc = case SDesc0 of + #ppc_sdesc{exnlab=Old} -> SDesc0#ppc_sdesc{exnlab=New}; + #ppc_sdesc{exnlab=_} -> SDesc0 + end, + ContLab = if Old =:= ContLab0 -> New; + true -> ContLab0 + end, + I#pseudo_call{sdesc=SDesc, contlab=ContLab} end. --endif. mk_goto(Label) -> hipe_ppc:mk_b_label(Label). |