Fix PR6520. An earlyclobber physreg must not be allocated to anything else.
authorJakob Stoklund Olesen <stoklund@2pi.dk>
Wed, 5 May 2010 23:07:41 +0000 (23:07 +0000)
committerJakob Stoklund Olesen <stoklund@2pi.dk>
Wed, 5 May 2010 23:07:41 +0000 (23:07 +0000)
commit51bfd452d5d748abc5e65b71b8f7213a13e10569
tree254324d85398e40007cc5dc97d03ced6399ee0a4
parent08bbda3811dcd797943ca162f3799f2d52dc2f6b
Fix PR6520. An earlyclobber physreg must not be allocated to anything else.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103133 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/RegAllocLocal.cpp
test/CodeGen/X86/2010-05-05-LocalAllocEarlyClobber.ll [new file with mode: 0644]