diff options
Diffstat (limited to 'include/llvm/CodeGen/SelectionDAGNodes.h')
| -rw-r--r-- | include/llvm/CodeGen/SelectionDAGNodes.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/include/llvm/CodeGen/SelectionDAGNodes.h b/include/llvm/CodeGen/SelectionDAGNodes.h index df76524ca1..4863940de2 100644 --- a/include/llvm/CodeGen/SelectionDAGNodes.h +++ b/include/llvm/CodeGen/SelectionDAGNodes.h @@ -458,7 +458,10 @@ namespace ISD { /// isBuildVectorAllOnesInteger - Return true if the specified node is a /// BUILD_VECTOR where all of the elements are ~0 or undef. bool isBuildVectorAllOnesInteger(const SDNode *N); - + + /// isBuildVectorAllZeros - Return true if the specified node is a + /// BUILD_VECTOR where all of the elements are 0 or undef. + bool isBuildVectorAllZeros(const SDNode *N); //===--------------------------------------------------------------------===// /// ISD::CondCode enum - These are ordered carefully to make the bitfields |