Fix a bug where we were counting the alias sets as completely used
authorEric Christopher <echristo@apple.com>
Tue, 12 Apr 2011 23:23:14 +0000 (23:23 +0000)
committerEric Christopher <echristo@apple.com>
Tue, 12 Apr 2011 23:23:14 +0000 (23:23 +0000)
commit8e98de9979fa08dac650bc6ae884e809da2cfdaa
tree79ea3361300dcdb65501bd11536dd2e5784a46b0
parent161b2f45c2413a9aa3bb3003d043f58c21dfd319
Fix a bug where we were counting the alias sets as completely used
registers for fast allocation.

Fixes rdar://9207598

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129408 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/RegAllocFast.cpp
test/CodeGen/ARM/2011-04-12-FastRegAlloc.ll [new file with mode: 0644]