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authorlaw <law@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 15 Feb 2011 21:21:59 +0000 (21:21 +0000)
committerlaw <law@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 15 Feb 2011 21:21:59 +0000 (21:21 +0000)
commit18669cea5ad136747b93554568ba8f5eedd69584
tree7c28c5110a66983cfc6dd2dfaefced152d6c2824
parentb96fab7e50d7a00745648ea3ee4923d942d798e4
Revert
2011-01-25  Jeff Law  <law@redhat.com>

PR rtl-optimization/37273
* ira-costs.c (scan_one_insn): Detect constants living in memory and
handle them like argument loads from stack slots.  Do not double
count memory for memory constants and argument loads from stack slots.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170199 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/ira-costs.c