Add a version of FindUnusedReg that restrict search to a specific set of registers.
authorEvan Cheng <evan.cheng@apple.com>
Thu, 1 Mar 2007 08:56:24 +0000 (08:56 +0000)
committerEvan Cheng <evan.cheng@apple.com>
Thu, 1 Mar 2007 08:56:24 +0000 (08:56 +0000)
commit5196b3680cf8df32b6c763e3d97e963e45150e5a
tree14b3b8e4b51d71f931e91e8cc37ae6f5a4d1a070
parentf49407b790d8664d8ff9c103931b115ebe9cc96e
Add a version of FindUnusedReg that restrict search to a specific set of registers.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34784 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/CodeGen/RegisterScavenging.h
lib/CodeGen/RegisterScavenging.cpp