diff options
| author | Chris Lattner <sabre@nondot.org> | 2005-04-13 20:06:29 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2005-04-13 20:06:29 +0000 |
| commit | 97e001dec7d8972c2734ea63ca020d9136172ba0 (patch) | |
| tree | aa71837c747008943abc6f704937a2fe9971cbfe /lib/CodeGen/SelectionDAG/SelectionDAG.cpp | |
| parent | fd8d389edef29f6442cb4e32ee4b7ffe1d0c71d7 (diff) | |
fix an infinite loop
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21289 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/SelectionDAG/SelectionDAG.cpp')
| -rw-r--r-- | lib/CodeGen/SelectionDAG/SelectionDAG.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/CodeGen/SelectionDAG/SelectionDAG.cpp b/lib/CodeGen/SelectionDAG/SelectionDAG.cpp index 64774c2fe4..0a4b88ba6d 100644 --- a/lib/CodeGen/SelectionDAG/SelectionDAG.cpp +++ b/lib/CodeGen/SelectionDAG/SelectionDAG.cpp @@ -795,7 +795,7 @@ SDOperand SelectionDAG::getNode(unsigned Opcode, MVT::ValueType VT, // If we are anding the result of a setcc, and we know setcc always // returns 0 or 1, simplify the RHS to either be 0 or 1 - if (N1.getOpcode() == ISD::SETCC && + if (N1.getOpcode() == ISD::SETCC && C2 != 1 && TLI.getSetCCResultContents() == TargetLowering::ZeroOrOneSetCCResult) if (C2 & 1) return getNode(ISD::AND, VT, N1, getConstant(1, VT)); |