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do not replace LAR/SAR by AAR LOI/STI, when the descriptor is not available

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This commit is contained in:
ceriel 1987-10-02 10:48:38 +00:00
parent c6106687c7
commit e6e2e48e09
1 changed files with 3 additions and 1 deletions
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4
util/ego/cs/cs_profit.c
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@ -156,6 +156,7 @@ STATIC bool okay_lines(avp, ocp)
occur_p ocp; occur_p ocp;
{ {
register line_p lnp, next; register line_p lnp, next;
offset sz;
for (lnp = ocp->oc_lfirst; lnp != (line_p) 0; lnp = next) { for (lnp = ocp->oc_lfirst; lnp != (line_p) 0; lnp = next) {
next = lnp != ocp->oc_llast ? lnp->l_next : (line_p) 0; next = lnp != ocp->oc_llast ? lnp->l_next : (line_p) 0;
@ -175,7 +176,8 @@ STATIC bool okay_lines(avp, ocp)
*/ */
if (INSTR(ocp->oc_llast) == op_lar || INSTR(ocp->oc_llast) == op_sar) { if (INSTR(ocp->oc_llast) == op_lar || INSTR(ocp->oc_llast) == op_sar) {
if (avp->av_instr == (byte) op_aar && time_space_ratio < 50) { if (avp->av_instr == (byte) op_aar && time_space_ratio < 50) {
return array_elemsize(avp->av_othird) <= AR_limit; return (sz = array_elemsize(avp->av_othird)) <= AR_limit &&
sz != UNKNOWN_SIZE;
} }
} }
return TRUE; return TRUE;