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zap dead code 

llvm-svn: 112073
This commit is contained in:
Chris Lattner 2010-08-25 19:00:00 +00:00
parent 01262e129e
commit bf80d28a74
1 changed files with 0 additions and 34 deletions
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34
llvm/lib/Target/CellSPU/SPUISelDAGToDAG.cpp
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@ -67,14 +67,6 @@ namespace {
return isInt<10>(CN->getSExtValue());
}
//! SDNode predicate for i16 sign-extended, 10-bit immediate values
bool
isI16IntS10Immediate(SDNode *N)
{
ConstantSDNode *CN = dyn_cast<ConstantSDNode>(N);
return (CN != 0 && isI16IntS10Immediate(CN));
}
//! ConstantSDNode predicate for i16 unsigned 10-bit immediate values
bool
isI16IntU10Immediate(ConstantSDNode *CN)
@ -82,14 +74,6 @@ namespace {
return isUInt<10>((short) CN->getZExtValue());
}
//! SDNode predicate for i16 sign-extended, 10-bit immediate values
bool
isI16IntU10Immediate(SDNode *N)
{
return (N->getOpcode() == ISD::Constant
&& isI16IntU10Immediate(cast<ConstantSDNode>(N)));
}
//! ConstantSDNode predicate for signed 16-bit values
/*!
\arg CN The constant SelectionDAG node holding the value
@ -119,14 +103,6 @@ namespace {
return false;
}
//! SDNode predicate for signed 16-bit values.
bool
isIntS16Immediate(SDNode *N, short &Imm)
{
return (N->getOpcode() == ISD::Constant
&& isIntS16Immediate(cast<ConstantSDNode>(N), Imm));
}
//! ConstantFPSDNode predicate for representing floats as 16-bit sign ext.
static bool
isFPS16Immediate(ConstantFPSDNode *FPN, short &Imm)
@ -142,16 +118,6 @@ namespace {
return false;
}
bool
isHighLow(const SDValue &Op)
{
return (Op.getOpcode() == SPUISD::IndirectAddr
&& ((Op.getOperand(0).getOpcode() == SPUISD::Hi
&& Op.getOperand(1).getOpcode() == SPUISD::Lo)
|| (Op.getOperand(0).getOpcode() == SPUISD::Lo
&& Op.getOperand(1).getOpcode() == SPUISD::Hi)));
}
//===------------------------------------------------------------------===//
//! EVT to "useful stuff" mapping structure: