From a151daf04f8da6a891e361e1d0c4e5c19b135b8c Mon Sep 17 00:00:00 2001 From: Jeff Law Date: Tue, 21 May 2002 17:51:59 -0600 Subject: [PATCH] i386.c (ix86_sched_reorder_ppro): Fix typo/thinko. * i386.c (ix86_sched_reorder_ppro): Fix typo/thinko. (ix86_sched_reorder): Make sure to initialize scheduling data even when there's only one insn in the ready queue. From-SVN: r53713 --- gcc/ChangeLog | 6 ++++++ gcc/config/i386/i386.c | 10 ++++++++-- 2 files changed, 14 insertions(+), 2 deletions(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index b6b7c787f2f..4f75a0a5c81 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2002-05-21 Jeffrey A Law + + * i386.c (ix86_sched_reorder_ppro): Fix typo/thinko. + (ix86_sched_reorder): Make sure to initialize scheduling + data even when there's only one insn in the ready queue. + 2002-05-21 Vladimir Makarov * genautomata.c (reserv_sets_hash_value): Fix a typo. diff --git a/gcc/config/i386/i386.c b/gcc/config/i386/i386.c index b76d524fbb6..1b8c9b8e124 100644 --- a/gcc/config/i386/i386.c +++ b/gcc/config/i386/i386.c @@ -10404,7 +10404,7 @@ ix86_sched_reorder_ppro (ready, e_ready) for (i = 1; i < 3; ++i) if (decode[i] == NULL) { - if (ready >= e_ready) + if (ready > e_ready) goto ppro_done; insnp = e_ready; @@ -10448,8 +10448,14 @@ ix86_sched_reorder (dump, sched_verbose, ready, n_readyp, clock_var) int n_ready = *n_readyp; rtx *e_ready = ready + n_ready - 1; + /* Make sure to go ahead and initialize key items in + ix86_sched_data if we are not going to bother trying to + reorder the ready queue. */ if (n_ready < 2) - goto out; + { + ix86_sched_data.ppro.issued_this_cycle = 1; + goto out; + } switch (ix86_cpu) { -- 2.30.2