The register allocator shouldn't consider allocating reserved registers.
authorJim Grosbach <grosbach@apple.com>
Wed, 1 Sep 2010 21:04:27 +0000 (21:04 +0000)
committerJim Grosbach <grosbach@apple.com>
Wed, 1 Sep 2010 21:04:27 +0000 (21:04 +0000)
commit067a648599a99dc5a499e0241a85436fe6037c5a
tree8de118c42ff95679fa93cedf1453740c70ae6912
parent6a94cbb72eaecb311b974f97d0b887f0acc77c58
The register allocator shouldn't consider allocating reserved registers.
r112728 did this for fast regalloc.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112741 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/RegAllocLinearScan.cpp