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Remove dead patterns.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122524 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Jim Grosbach 2010-12-23 23:20:13 +00:00
parent 940c8e5494
commit b0ad9cf935
1 changed files with 0 additions and 26 deletions
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26
lib/Target/ARM/ARMInstrInfo.td
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@ -412,32 +412,6 @@ def arm_i32imm : PatLeaf<(imm), [{
return ARM_AM::isSOImmTwoPartVal((unsigned)N->getZExtValue());
}]>;
def so_imm2part_1 : SDNodeXForm<imm, [{
unsigned V = ARM_AM::getSOImmTwoPartFirst((unsigned)N->getZExtValue());
return CurDAG->getTargetConstant(V, MVT::i32);
}]>;
def so_imm2part_2 : SDNodeXForm<imm, [{
unsigned V = ARM_AM::getSOImmTwoPartSecond((unsigned)N->getZExtValue());
return CurDAG->getTargetConstant(V, MVT::i32);
}]>;
def so_neg_imm2part : Operand<i32>, PatLeaf<(imm), [{
return ARM_AM::isSOImmTwoPartVal(-(int)N->getZExtValue());
}]> {
let PrintMethod = "printSOImm2PartOperand";
}
def so_neg_imm2part_1 : SDNodeXForm<imm, [{
unsigned V = ARM_AM::getSOImmTwoPartFirst(-(int)N->getZExtValue());
return CurDAG->getTargetConstant(V, MVT::i32);
}]>;
def so_neg_imm2part_2 : SDNodeXForm<imm, [{
unsigned V = ARM_AM::getSOImmTwoPartSecond(-(int)N->getZExtValue());
return CurDAG->getTargetConstant(V, MVT::i32);
}]>;
/// imm0_31 predicate - True if the 32-bit immediate is in the range [0,31].
def imm0_31 : Operand<i32>, PatLeaf<(imm), [{
return (int32_t)N->getZExtValue() < 32;