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| author | DJ Delorie <dj@redhat.com> | 2001-08-03 12:31:44 -0400 |
|---|---|---|
| committer | DJ Delorie <dj@gcc.gnu.org> | 2001-08-03 12:31:44 -0400 |
| commit | 667ccf73ebde1d2340f3e1ff41e4471724bb7126 (patch) | |
| tree | 8754d44c0812699e679e5232d8a56a17db7162b2 /gcc | |
| parent | cba5553ae65cfd7184aed73effa9b1a106083c4e (diff) | |
| download | gcc-667ccf73ebde1d2340f3e1ff41e4471724bb7126.zip gcc-667ccf73ebde1d2340f3e1ff41e4471724bb7126.tar.gz gcc-667ccf73ebde1d2340f3e1ff41e4471724bb7126.tar.bz2 | |
ifcvt.c (noce_get_alt_condition): Don't make an auxiliary set from a constant part of the condition.
* ifcvt.c (noce_get_alt_condition): Don't make an auxiliary
set from a constant part of the condition.
From-SVN: r44602
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/ifcvt.c | 10 |
2 files changed, 7 insertions, 8 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index ddaca0d..3ffebfd 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2001-08-03 DJ Delorie <dj@redhat.com> + + * ifcvt.c (noce_get_alt_condition): Don't make an auxiliary + set from a constant part of the condition. + 2001-08-01 Andrew Cagney <ac131313@redhat.com> * mkdeps.c (deps_add_default_target): Make local variable diff --git a/gcc/ifcvt.c b/gcc/ifcvt.c index 4de879d..6d7e085 100644 --- a/gcc/ifcvt.c +++ b/gcc/ifcvt.c @@ -1183,15 +1183,9 @@ noce_get_alt_condition (if_info, target, earliest) if (GET_CODE (src) == CONST_INT) { if (rtx_equal_p (op_a, SET_DEST (PATTERN (prev_insn)))) - { - op_a = src; - if_info->cond_earliest = prev_insn; - } + op_a = src; else if (rtx_equal_p (op_b, SET_DEST (PATTERN (prev_insn)))) - { - op_b = src; - if_info->cond_earliest = prev_insn; - } + op_b = src; if (GET_CODE (op_a) == CONST_INT) { |