When merging connsecutive stores, use vectors to store the constant zero.
authorNadav Rotem <nrotem@apple.com>
Thu, 4 Oct 2012 22:35:15 +0000 (22:35 +0000)
committerNadav Rotem <nrotem@apple.com>
Thu, 4 Oct 2012 22:35:15 +0000 (22:35 +0000)
commitea2c50c0416555a91cf963618f07c90a4c791708
treeba795472b86cd373ae15558a033453e979586ad3
parente18c2ae7b2c725ccac041973f3df9ce20bfab26e
When merging connsecutive stores, use vectors to store the constant zero.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165267 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/SelectionDAG/DAGCombiner.cpp
test/CodeGen/X86/MergeConsecutiveStores.ll