Enable thumb1 register scavenging by default.
authorJim Grosbach <grosbach@apple.com>
Wed, 7 Oct 2009 22:26:31 +0000 (22:26 +0000)
committerJim Grosbach <grosbach@apple.com>
Wed, 7 Oct 2009 22:26:31 +0000 (22:26 +0000)
commitbafa3d9f6aaf24d721476ded7b1211ad57dd46c3
tree28204a5d482beba15180fc175acbd58951f65087
parentec1434dd8970f9bcd410ef6ffaa2d440995cb18b
Enable thumb1 register scavenging by default.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@83496 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/Target/TargetRegisterInfo.h
lib/CodeGen/PrologEpilogInserter.cpp
lib/CodeGen/PrologEpilogInserter.h