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Improve FOLD/CSE of field loads and array/hash refs across NEWREF.

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This commit is contained in:
Mike Pall
2010-09-21 02:28:14 +02:00
parent 23b5c56d41
commit 38628d93b8
3 changed files with 23 additions and 15 deletions
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src/lj_iropt.h
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@@ -111,6 +111,7 @@ LJ_FUNC TRef LJ_FASTCALL lj_opt_fwd_uload(jit_State *J);
LJ_FUNC TRef LJ_FASTCALL lj_opt_fwd_fload(jit_State *J);
LJ_FUNC TRef LJ_FASTCALL lj_opt_fwd_tab_len(jit_State *J);
LJ_FUNC int LJ_FASTCALL lj_opt_fwd_href_nokey(jit_State *J);
LJ_FUNC int LJ_FASTCALL lj_opt_fwd_tptr(jit_State *J, IRRef lim);
LJ_FUNC int lj_opt_fwd_wasnonnil(jit_State *J, IROpT loadop, IRRef xref);
/* Dead-store elimination. */