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| author | Nadav Rotem <nadav.rotem@intel.com> | 2012-07-10 13:25:08 +0000 |
|---|---|---|
| committer | Nadav Rotem <nadav.rotem@intel.com> | 2012-07-10 13:25:08 +0000 |
| commit | 2dd83eb1ab3b7d7cdef2e244317caefd78be8a45 (patch) | |
| tree | 4abb6576dcba0e4b8311743bed378be4ac8e9659 /lib/CodeGen/SelectionDAG/DAGCombiner.cpp | |
| parent | fae96f17b4b022fccd94a143698112a17d8ddf05 (diff) | |
Improve the loading of load-anyext vectors by allowing the codegen to load
multiple scalars and insert them into a vector. Next, we shuffle the elements
into the correct places, as before.
Also fix a small dagcombine bug in SimplifyBinOpWithSameOpcodeHands, when the
migration of bitcasts happened too late in the SelectionDAG process.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159991 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/SelectionDAG/DAGCombiner.cpp')
| -rw-r--r-- | lib/CodeGen/SelectionDAG/DAGCombiner.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/CodeGen/SelectionDAG/DAGCombiner.cpp b/lib/CodeGen/SelectionDAG/DAGCombiner.cpp index 02877862b4..153f643f73 100644 --- a/lib/CodeGen/SelectionDAG/DAGCombiner.cpp +++ b/lib/CodeGen/SelectionDAG/DAGCombiner.cpp @@ -2340,7 +2340,7 @@ SDValue DAGCombiner::SimplifyBinOpWithSameOpcodeHands(SDNode *N) { // We also handle SCALAR_TO_VECTOR because xor/or/and operations are cheaper // on scalars. if ((N0.getOpcode() == ISD::BITCAST || N0.getOpcode() == ISD::SCALAR_TO_VECTOR) - && Level == AfterLegalizeVectorOps) { + && Level == AfterLegalizeTypes) { SDValue In0 = N0.getOperand(0); SDValue In1 = N1.getOperand(0); EVT In0Ty = In0.getValueType(); |