Re-enable SelectionDAG CSE for calls. It matters in the case of
authorDan Gohman <gohman@apple.com>
Mon, 15 Sep 2008 19:46:03 +0000 (19:46 +0000)
committerDan Gohman <gohman@apple.com>
Mon, 15 Sep 2008 19:46:03 +0000 (19:46 +0000)
commit5eb0cecbc5dd370e33d4e0ab1abee7ce8597ca9c
tree4f5fefe12cb40aa66a64bb645792b7b7c712245e
parentf19063b33f69dd4c1087f98e7b4d8a9a1155229a
Re-enable SelectionDAG CSE for calls. It matters in the case of
libcalls, as in this testcase on ARM.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56226 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/CodeGen/SelectionDAGNodes.h
lib/CodeGen/SelectionDAG/SelectionDAG.cpp
test/CodeGen/ARM/cse-libcalls.ll [new file with mode: 0644]