[Sparc] Rewrite MBB's live-in registers for leaf functions. Also, add
authorVenkatraman Govindaraju <venkatra@cs.wisc.edu>
Tue, 30 Jul 2013 19:53:10 +0000 (19:53 +0000)
committerVenkatraman Govindaraju <venkatra@cs.wisc.edu>
Tue, 30 Jul 2013 19:53:10 +0000 (19:53 +0000)
commit8717679c449db5555ec0ce2873bbbe53106f4c88
tree59d2c2a001d893ed20be4f234649862435f03356
parent264e92d6db46083f9f46484ec39e99f18d35d370
[Sparc] Rewrite MBB's live-in registers for leaf functions. Also, add
register i7 as a live-in if current function's return address is taken.

This revision fixes PR16269.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@187433 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/Sparc/SparcFrameLowering.cpp
lib/Target/Sparc/SparcISelLowering.cpp