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| author | Simon Pilgrim <llvm-dev@redking.me.uk> | 2019-09-22 12:38:21 +0000 |
|---|---|---|
| committer | Simon Pilgrim <llvm-dev@redking.me.uk> | 2019-09-22 12:38:21 +0000 |
| commit | 0b68a825ac1a3af837b9bec4dcaadbd3e15ec4ce (patch) | |
| tree | ca7be13682114d001eba25e895085eec1b2f06e8 /llvm/lib | |
| parent | 665ccbff60ff35b750002e28e8ac85cbaf1821c7 (diff) | |
| download | bcm5719-llvm-0b68a825ac1a3af837b9bec4dcaadbd3e15ec4ce.tar.gz bcm5719-llvm-0b68a825ac1a3af837b9bec4dcaadbd3e15ec4ce.zip | |
[Hexagon] Don't dereference dyn_cast<ConstantFPSDNode> result. NFCI.
The static analyzer is warning about potential null dereference, but we should be able to use cast<ConstantFPSDNode> directly and if not assert will fire for us.
llvm-svn: 372499
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/Target/Hexagon/HexagonISelDAGToDAG.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/Target/Hexagon/HexagonISelDAGToDAG.cpp b/llvm/lib/Target/Hexagon/HexagonISelDAGToDAG.cpp index 605fcfc2555..4684d8e4781 100644 --- a/llvm/lib/Target/Hexagon/HexagonISelDAGToDAG.cpp +++ b/llvm/lib/Target/Hexagon/HexagonISelDAGToDAG.cpp @@ -697,7 +697,7 @@ void HexagonDAGToDAGISel::SelectIntrinsicWOChain(SDNode *N) { // void HexagonDAGToDAGISel::SelectConstantFP(SDNode *N) { SDLoc dl(N); - ConstantFPSDNode *CN = dyn_cast<ConstantFPSDNode>(N); + auto *CN = cast<ConstantFPSDNode>(N); APInt A = CN->getValueAPF().bitcastToAPInt(); if (N->getValueType(0) == MVT::f32) { SDValue V = CurDAG->getTargetConstant(A.getZExtValue(), dl, MVT::i32); |
