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add a immAllZerosV_bc pattern fragment for consistency with others.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44303 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2007-11-24 19:02:07 +00:00
parent 0a32092103
commit ffc04d3e4f
1 changed files with 7 additions and 4 deletions
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11
lib/Target/TargetSelectionDAG.td
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@ -405,13 +405,16 @@ def immAllOnes : PatLeaf<(imm), [{ return N->isAllOnesValue(); }]>;
def immAllOnesV: PatLeaf<(build_vector), [{
return ISD::isBuildVectorAllOnes(N);
}]>;
def immAllZerosV: PatLeaf<(build_vector), [{
return ISD::isBuildVectorAllZeros(N);
}]>;
def immAllOnesV_bc: PatLeaf<(bitconvert), [{
return ISD::isBuildVectorAllOnes(N);
}]>;
def immAllZerosV: PatLeaf<(build_vector), [{
return ISD::isBuildVectorAllZeros(N);
}]>;
def immAllZerosV_bc: PatLeaf<(bitconvert), [{
return ISD::isBuildVectorAllZeros(N);
}]>;
// Other helper fragments.