tree cbb5e86ca56019e41913494c4ae9a106e5c424dc
parent bd5426a4f263eca7893fc54775d6cd86e729e100
author Eli Friedman <eli.friedman@gmail.com> 1304112176 +0000
committer Eli Friedman <eli.friedman@gmail.com> 1304112176 +0000

Re-committing r130454, which does not in fact break anything.

Fix a rather obscure crash caused by ARM fast-isel generating code which redefines a register.
rdar://problem/9338332 .


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@130539 91177308-0d34-0410-b5e6-96231b3b80d8