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[SelectionDAG] fold FP binops with 2 undef operands to undef
authorSanjay Patel <spatel@rotateright.com>
Fri, 30 Nov 2018 18:38:52 +0000 (18:38 +0000)
committerSanjay Patel <spatel@rotateright.com>
Fri, 30 Nov 2018 18:38:52 +0000 (18:38 +0000)
commit8e27bd1b3b4fd4900bba65edbfbaa3cb73b344d4
treebc8c1714b81713f5a35beec017daa553b14db5be
parent9fd9db973674401c2c97fa4528fcb643d1abec85
[SelectionDAG] fold FP binops with 2 undef operands to undef

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@348016 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/SelectionDAG/SelectionDAG.cpp
test/CodeGen/X86/fp-undef.ll
test/CodeGen/X86/scalarize-fp.ll