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| author | Chris Lattner <sabre@nondot.org> | 2007-03-04 20:40:38 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2007-03-04 20:40:38 +0000 |
| commit | b654176cb4d58c8784043fbedd4584f3f0eedc07 (patch) | |
| tree | 1b0243b99378eb20b13a8d733c5c7b29acbbd911 /lib/CodeGen/SelectionDAG/SelectionDAG.cpp | |
| parent | 55e34eb31741f7902445cfa94fddde7a6910c408 (diff) | |
fold away addc nodes when we know there cannot be a carry-out.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34913 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/SelectionDAG/SelectionDAG.cpp')
| -rw-r--r-- | lib/CodeGen/SelectionDAG/SelectionDAG.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/CodeGen/SelectionDAG/SelectionDAG.cpp b/lib/CodeGen/SelectionDAG/SelectionDAG.cpp index 0de71203e4..296cf5ea44 100644 --- a/lib/CodeGen/SelectionDAG/SelectionDAG.cpp +++ b/lib/CodeGen/SelectionDAG/SelectionDAG.cpp @@ -2774,6 +2774,7 @@ const char *SDNode::getOperationName(const SelectionDAG *G) const { case ISD::VECTOR_SHUFFLE: return "vector_shuffle"; case ISD::VVECTOR_SHUFFLE: return "vvector_shuffle"; case ISD::VBIT_CONVERT: return "vbit_convert"; + case ISD::CARRY_FALSE: return "carry_false"; case ISD::ADDC: return "addc"; case ISD::ADDE: return "adde"; case ISD::SUBC: return "subc"; |