From b766ccbc9571f59c1816bb194e12d1a1c2c54ed4 Mon Sep 17 00:00:00 2001 From: law Date: Tue, 23 Jul 2013 15:56:37 +0000 Subject: 2013-07-22 Po-Chun Chang * reload.c (find_reloads): Exit loop once we find this operand cannot be reloaded somehow for this alternative. * reload.c (find_reloads): Exit loop once we find a hard register. * rtlanal.c (computed_jump_p): Exit loop once we find label reference is used. * i386.c (ix86_pad_returns): Exit loop after setting replace. * cfgloopmanip.c (remove_path): Exit loop after setting irred_invalidated. * gensupport.c (subst_dup): Avoid loop if code is not MATCH_DUP nor MATCH_OP_DUP. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@201174 138bc75d-0d04-0410-961f-82ee72b054a4 --- gcc/config/i386/i386.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'gcc/config/i386/i386.c') diff --git a/gcc/config/i386/i386.c b/gcc/config/i386/i386.c index 140c5691359..0c546af00b2 100644 --- a/gcc/config/i386/i386.c +++ b/gcc/config/i386/i386.c @@ -35725,7 +35725,10 @@ ix86_pad_returns (void) FOR_EACH_EDGE (e, ei, bb->preds) if (EDGE_FREQUENCY (e) && e->src->index >= 0 && !(e->flags & EDGE_FALLTHRU)) - replace = true; + { + replace = true; + break; + } } if (!replace) { -- cgit v1.2.1