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* config/rs6000/rs6000.c (rs6000_emit_prologue): Always clobber LR
authordje <dje@138bc75d-0d04-0410-961f-82ee72b054a4>
Sun, 25 Mar 2007 12:44:40 +0000 (12:44 +0000)
committerdje <dje@138bc75d-0d04-0410-961f-82ee72b054a4>
Sun, 25 Mar 2007 12:44:40 +0000 (12:44 +0000)
commit87ba92a773633854b89a579683b1cc5b20348e14
tree0d2f854daab109343695917219a8dca580cf1572
parent3cbad267295f53929ade8b52ccb6e3c962db866b
    * config/rs6000/rs6000.c (rs6000_emit_prologue): Always clobber LR
        in SImode for save_world.
        * config/rs6000/altivec.md (save_world, restore_world): Convert to
        LR hard reg.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@123198 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/config/rs6000/altivec.md
gcc/config/rs6000/rs6000.c