fix PR4815: some cases where DeleteDeadInstruction can delete
authorChris Lattner <sabre@nondot.org>
Wed, 2 Sep 2009 06:31:02 +0000 (06:31 +0000)
committerChris Lattner <sabre@nondot.org>
Wed, 2 Sep 2009 06:31:02 +0000 (06:31 +0000)
commit40ef630a4626365faeef8696f611e18d1a69f63a
treef10ca5b73ace27e3b5dd6eb3fd3deaf6157c7c9f
parent20a2faa980293534da366a59b5cd9cd00588b1b7
fix PR4815: some cases where DeleteDeadInstruction can delete
the instruction BBI points to.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80768 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Transforms/Scalar/DeadStoreElimination.cpp
test/Transforms/DeadStoreElimination/crash.ll [new file with mode: 0644]