tree 1564f9891dba32336d3cd03f4fe7b3afd103b249
parent ac5b3915aa64d287057752c2c90cfe04adacfa11
author Hal Finkel <hfinkel@anl.gov> 1363097536 +0000
committer Hal Finkel <hfinkel@anl.gov> 1363097536 +0000

PPC should always use the register scavenger for CR spilling

This removes the -disable-ppc[32|64]-regscavenger options; the code
that uses the register scavenger has been working well (and has been the default)
for some time, and we don't need options to enable the old (broken) CR spilling code.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@176865 91177308-0d34-0410-b5e6-96231b3b80d8