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| author | Nadav Rotem <nadav.rotem@intel.com> | 2012-07-15 20:39:08 +0000 |
|---|---|---|
| committer | Nadav Rotem <nadav.rotem@intel.com> | 2012-07-15 20:39:08 +0000 |
| commit | 46646572f76513e39bcdd0e06c66668ec1caf5bc (patch) | |
| tree | 69e68f064dc6bf83e13e6eba969feaaa65a89cc7 /lib/CodeGen/SelectionDAG/LegalizeTypes.h | |
| parent | d896e242993fd04c013dda8987c232cdcab63dd4 (diff) | |
| download | llvm-46646572f76513e39bcdd0e06c66668ec1caf5bc.tar.gz llvm-46646572f76513e39bcdd0e06c66668ec1caf5bc.tar.bz2 llvm-46646572f76513e39bcdd0e06c66668ec1caf5bc.tar.xz | |
Fix a bug in the scalarization of BUILD_VECTOR. BUILD_VECTOR elements may be wider than the output element type. Make sure to trunc them if needed.
Together with Michael Kuperstein <michael.m.kuperstein@intel.com>
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@160235 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/SelectionDAG/LegalizeTypes.h')
| -rw-r--r-- | lib/CodeGen/SelectionDAG/LegalizeTypes.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/CodeGen/SelectionDAG/LegalizeTypes.h b/lib/CodeGen/SelectionDAG/LegalizeTypes.h index 106b086184..94fc9761ec 100644 --- a/lib/CodeGen/SelectionDAG/LegalizeTypes.h +++ b/lib/CodeGen/SelectionDAG/LegalizeTypes.h @@ -516,6 +516,7 @@ private: SDValue ScalarizeVecRes_InregOp(SDNode *N); SDValue ScalarizeVecRes_BITCAST(SDNode *N); + SDValue ScalarizeVecRes_BUILD_VECTOR(SDNode *N); SDValue ScalarizeVecRes_CONVERT_RNDSAT(SDNode *N); SDValue ScalarizeVecRes_EXTRACT_SUBVECTOR(SDNode *N); SDValue ScalarizeVecRes_FP_ROUND(SDNode *N); |