forked from OSchip/llvm-project
Eliminate some uses of immAllOnes, just use -1, it does
the same thing and is more efficient for the matcher. llvm-svn: 96713
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llvm/include/llvm/Target
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@ -496,7 +496,7 @@ def immAllZerosV_bc: PatLeaf<(bitconvert), [{
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// Other helper fragments.
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def not : PatFrag<(ops node:$in), (xor node:$in, immAllOnes)>;
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def not : PatFrag<(ops node:$in), (xor node:$in, -1)>;
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def vnot : PatFrag<(ops node:$in), (xor node:$in, immAllOnesV)>;
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def vnot_conv : PatFrag<(ops node:$in), (xor node:$in, immAllOnesV_bc)>;
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def ineg : PatFrag<(ops node:$in), (sub 0, node:$in)>;
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