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[SelectionDAG] Teach WidenVecOp_Convert to widen the operation if a widened result...
authorCraig Topper <craig.topper@intel.com>
Tue, 2 Jan 2018 07:30:53 +0000 (07:30 +0000)
committerCraig Topper <craig.topper@intel.com>
Tue, 2 Jan 2018 07:30:53 +0000 (07:30 +0000)
commit6bc4edc1ec49d107079ab1afe6536028d5296652
tree060fd4ae8f86059ce2576640bd47cc0240f679ed
parentf45df3f5d598af04970db343f1f0b854236bb7b0
[SelectionDAG] Teach WidenVecOp_Convert to widen the operation if a widened result type would still be legal.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@321638 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/SelectionDAG/LegalizeVectorTypes.cpp
test/CodeGen/X86/avx512-cvt.ll
test/CodeGen/X86/vec_fp_to_int.ll