Don't remove volatile loads. Thanks to Duncan for noticing this one.
authorOwen Anderson <resistor@mac.com>
Mon, 28 Jul 2008 20:52:42 +0000 (20:52 +0000)
committerOwen Anderson <resistor@mac.com>
Mon, 28 Jul 2008 20:52:42 +0000 (20:52 +0000)
commit80e051dfdede65678ac66f1552278338bc1a1b33
tree26b13381a429746f377e259052050b90b653bcfa
parenta5d5af985eb3abdf8776d46bc9e9e870ffb2c5d3
Don't remove volatile loads.  Thanks to Duncan for noticing this one.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54144 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Transforms/Scalar/DeadStoreElimination.cpp