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| author | Dimitry Andric <dim@FreeBSD.org> | 2020-10-12 21:31:12 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2020-10-12 21:31:12 +0000 |
| commit | 30078f49665261b45a7cebc2f05a5206301e29a6 (patch) | |
| tree | c144d80de428947ddcadee92c244c6ffccbcedd5 /llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp | |
| parent | d189cf5a4676d763c4e28d7a597c55761e356832 (diff) | |
Vendor import of llvm-project branch release/11.xvendor/llvm-project/llvmorg-11.0.0-0-g176249bd673
llvmorg-11.0.0-0-g176249bd673 (aka 11.0.0 release).
Notes
Notes:
svn path=/vendor/llvm-project/release-11.x/; revision=366653
svn path=/vendor/llvm-project/llvmorg-11.0.0-0-g176249bd673/; revision=366654; tag=vendor/llvm-project/llvmorg-11.0.0-0-g176249bd673
Diffstat (limited to 'llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp b/llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp index 64af293caf9e..8b3e6189a07f 100644 --- a/llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp +++ b/llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp @@ -5751,10 +5751,8 @@ SDValue TargetLowering::getNegatedExpression(SDValue Op, SelectionDAG &DAG, // If we already have the use of the negated floating constant, it is free // to negate it even it has multiple uses. - if (!Op.hasOneUse() && CFP.use_empty()) { - RemoveDeadNode(CFP); + if (!Op.hasOneUse() && CFP.use_empty()) break; - } Cost = NegatibleCost::Neutral; return CFP; } |