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handle SLU like SLI

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This commit is contained in:
ceriel 1988-06-22 11:31:45 +00:00
parent dd690a1065
commit 83a22b318c
1 changed files with 4 additions and 2 deletions
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6
util/ego/cs/cs_profit.c
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@ -142,11 +142,13 @@ STATIC bool gains(avp)
if (avp->av_instr == (byte) op_lxa || avp->av_instr == (byte) op_lxl) if (avp->av_instr == (byte) op_lxa || avp->av_instr == (byte) op_lxl)
return off_set(avp->av_found) >= LX_threshold; return off_set(avp->av_found) >= LX_threshold;
if (avp->av_instr == (byte) op_sli) if (avp->av_instr == (byte) op_sli || avp->av_instr == (byte) op_slu)
return ! sli_no_eliminate(avp->av_found); return ! sli_no_eliminate(avp->av_found);
if (avp->av_instr == (byte) op_ads && if (avp->av_instr == (byte) op_ads &&
avp->av_found->l_prev && INSTR(avp->av_found->l_prev) == op_sli) avp->av_found->l_prev &&
( INSTR(avp->av_found->l_prev) == op_sli ||
INSTR(avp->av_found->l_prev) == op_slu))
return ! sli_no_eliminate(avp->av_found->l_prev); return ! sli_no_eliminate(avp->av_found->l_prev);
if (Cis_elem(avp->av_instr & BMASK, addr_modes)) if (Cis_elem(avp->av_instr & BMASK, addr_modes))