Do simple cross-block DSE when we encounter a free statement. Fixes PR11240.
authorNick Lewycky <nicholas@mxc.ca>
Sat, 5 Nov 2011 10:48:42 +0000 (10:48 +0000)
committerNick Lewycky <nicholas@mxc.ca>
Sat, 5 Nov 2011 10:48:42 +0000 (10:48 +0000)
commit336b88dac8054d6ed6cda6d6198b7d4bb026b3e1
tree4e80528d8c3de8610e00ce96e8dc26b972fb4a06
parentc09b770c13594ce6fd91820b31f934aadddc1bcd
Do simple cross-block DSE when we encounter a free statement. Fixes PR11240.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143808 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Transforms/Scalar/DeadStoreElimination.cpp
test/Transforms/DeadStoreElimination/free.ll