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2005-05-23 Andreas Krebbel <krebbel1@de.ibm.com>
authoruweigand <uweigand@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 23 May 2005 16:43:06 +0000 (16:43 +0000)
committeruweigand <uweigand@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 23 May 2005 16:43:06 +0000 (16:43 +0000)
commit43944aa4bf5cda5c46a808cb8d816bb4ad7f2eb6
tree75fe125e64472287e5cab8c642b6da6eefe175a9
parent134f92d719f5437eae5b338f1787578a1c1444af
2005-05-23  Andreas Krebbel  <krebbel1@de.ibm.com>

* config/s390/s390.c (s390_optimize_prologue): Don't replace an insn
saving less registers than the replacement.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@100081 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/config/s390/s390.c