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| author | Pete Cooper <peter_cooper@apple.com> | 2012-03-19 23:38:12 +0000 |
|---|---|---|
| committer | Pete Cooper <peter_cooper@apple.com> | 2012-03-19 23:38:12 +0000 |
| commit | cfe2998c3e1a9ea66c9bab3bcf3f93960be304fd (patch) | |
| tree | 29656722915b2b7d3bb259f6bf008d06178ec049 /lib | |
| parent | e59b0e777dee554947d72b93316ebbdf5311695b (diff) | |
| download | llvm-cfe2998c3e1a9ea66c9bab3bcf3f93960be304fd.tar.gz llvm-cfe2998c3e1a9ea66c9bab3bcf3f93960be304fd.tar.bz2 llvm-cfe2998c3e1a9ea66c9bab3bcf3f93960be304fd.tar.xz | |
f16 FDIV can now be legalized by promoting to f32
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@153064 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/CodeGen/SelectionDAG/LegalizeDAG.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp b/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp index c6167aa3aa..1b84b1348b 100644 --- a/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp +++ b/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp @@ -3600,10 +3600,11 @@ void SelectionDAGLegalize::PromoteNode(SDNode *Node) { Tmp1, Tmp2, Node->getOperand(2))); break; } + case ISD::FDIV: case ISD::FPOW: { Tmp1 = DAG.getNode(ISD::FP_EXTEND, dl, NVT, Node->getOperand(0)); Tmp2 = DAG.getNode(ISD::FP_EXTEND, dl, NVT, Node->getOperand(1)); - Tmp3 = DAG.getNode(ISD::FPOW, dl, NVT, Tmp1, Tmp2); + Tmp3 = DAG.getNode(Node->getOpcode(), dl, NVT, Tmp1, Tmp2); Results.push_back(DAG.getNode(ISD::FP_ROUND, dl, OVT, Tmp3, DAG.getIntPtrConstant(0))); break; |