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| author | Chris Lattner <sabre@nondot.org> | 2005-10-20 23:30:37 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2005-10-20 23:30:37 +0000 |
| commit | a553780e98361ef4b52e98617066b397355173ec (patch) | |
| tree | 99fefb522e5398390152ef975a43d51c177b2d58 /llvm/lib/Target | |
| parent | b7b75e1b68fb51bef72573a253eb4bba69cf1d9b (diff) | |
| download | bcm5719-llvm-a553780e98361ef4b52e98617066b397355173ec.tar.gz bcm5719-llvm-a553780e98361ef4b52e98617066b397355173ec.zip | |
Use a literal to define ineg instead of immzero
llvm-svn: 23851
Diffstat (limited to 'llvm/lib/Target')
| -rw-r--r-- | llvm/lib/Target/TargetSelectionDAG.td | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/llvm/lib/Target/TargetSelectionDAG.td b/llvm/lib/Target/TargetSelectionDAG.td index a1c3f6f245c..f27fc90b18c 100644 --- a/llvm/lib/Target/TargetSelectionDAG.td +++ b/llvm/lib/Target/TargetSelectionDAG.td @@ -208,7 +208,6 @@ class PatLeaf<dag frag, code pred = [{}], SDNodeXForm xform = NOOP_SDNodeXForm> // Leaf fragments. def immAllOnes : PatLeaf<(imm), [{ return N->isAllOnesValue(); }]>; -def immZero : PatLeaf<(imm), [{ return N->isNullValue(); }]>; def vtInt : PatLeaf<(vt), [{ return MVT::isInteger(N->getVT()); }]>; def vtFP : PatLeaf<(vt), [{ return MVT::isFloatingPoint(N->getVT()); }]>; @@ -216,7 +215,7 @@ def vtFP : PatLeaf<(vt), [{ return MVT::isFloatingPoint(N->getVT()); }]>; // Other helper fragments. def not : PatFrag<(ops node:$in), (xor node:$in, immAllOnes)>; -def ineg : PatFrag<(ops node:$in), (sub immZero, node:$in)>; +def ineg : PatFrag<(ops node:$in), (sub 0, node:$in)>; //===----------------------------------------------------------------------===// // Selection DAG Pattern Support. |
