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More bugfixes for IA64 shifts.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19739 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2005-01-22 00:33:03 +00:00
parent 27ff112948
commit 7cd50cf286
1 changed files with 2 additions and 2 deletions
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4
lib/CodeGen/SelectionDAG/SelectionDAG.cpp
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@ -655,7 +655,7 @@ SDOperand SelectionDAG::getNode(unsigned Opcode, MVT::ValueType VT,
// FIXME: This should only be done if the target supports shift
// operations.
if ((C2 & C2-1) == 0) {
if (N2.getValueType() != MVT::i64) { // FIXME: HACK HACK HACK!
if (N1.getValueType() != MVT::i64) { // FIXME: HACK HACK HACK!
SDOperand ShAmt = getConstant(ExactLog2(C2), MVT::i8);
return getNode(ISD::SHL, VT, N1, ShAmt);
}
@ -666,7 +666,7 @@ SDOperand SelectionDAG::getNode(unsigned Opcode, MVT::ValueType VT,
// FIXME: This should only be done if the target supports shift
// operations.
if ((C2 & C2-1) == 0 && C2) {
if (N2.getValueType() != MVT::i64) { // FIXME: HACK HACK HACK!
if (N1.getValueType() != MVT::i64) { // FIXME: HACK HACK HACK!
SDOperand ShAmt = getConstant(ExactLog2(C2), MVT::i8);
return getNode(ISD::SRL, VT, N1, ShAmt);
}