Remove a couple more cases of "getNumUses() == 0". No need to walk the linked
authorNick Lewycky <nicholas@mxc.ca>
Wed, 30 Jan 2008 08:01:28 +0000 (08:01 +0000)
committerNick Lewycky <nicholas@mxc.ca>
Wed, 30 Jan 2008 08:01:28 +0000 (08:01 +0000)
commitb4b04172206810623845a7f11dd3a65b0b3b10d5
tree57c51dcee8d3edd29a9d997ea767c5df15857c79
parentc7444498eebb654ea089df8ec52dba5f84f9a108
Remove a couple more cases of "getNumUses() == 0". No need to walk the linked
list just to see if whether the list is empty.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@46555 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Transforms/Scalar/DeadStoreElimination.cpp