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Add a new getMergeValues method that does not need

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to be passed the list of value types, and use this
where appropriate.  Inappropriate places are where
the value type list is already known and may be
long, in which case the existing method is more
efficient.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53035 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Duncan Sands
2008-07-02 17:40:58 +00:00
parent 2c04b0da2b
commit 4bdcb61af3
9 changed files with 63 additions and 83 deletions
Download Patch File Download Diff File Expand all files Collapse all files
lib/Target/PowerPC/PPCISelLowering.cpp
+6 -6
View File
@@ -2752,7 +2752,7 @@ SDOperand PPCTargetLowering::LowerAtomicLOAD_ADD(SDOperand Op, SelectionDAG &DAG
};
SDOperand Store = DAG.getNode(PPCISD::STCX, MVT::Other, Ops2, 4);
SDOperand OutOps[] = { Load, Store };
return DAG.getMergeValues(DAG.getVTList(VT, MVT::Other), OutOps, 2);
return DAG.getMergeValues(OutOps, 2);
}
SDOperand PPCTargetLowering::LowerAtomicCMP_SWAP(SDOperand Op, SelectionDAG &DAG) {
@@ -2794,7 +2794,7 @@ SDOperand PPCTargetLowering::LowerAtomicCMP_SWAP(SDOperand Op, SelectionDAG &DAG
};
SDOperand Store = DAG.getNode(PPCISD::STCX, MVT::Other, Ops3, 4);
SDOperand OutOps[] = { Load, Store };
return DAG.getMergeValues(DAG.getVTList(VT, MVT::Other), OutOps, 2);
return DAG.getMergeValues(OutOps, 2);
}
SDOperand PPCTargetLowering::LowerAtomicSWAP(SDOperand Op, SelectionDAG &DAG) {
@@ -2826,7 +2826,7 @@ SDOperand PPCTargetLowering::LowerAtomicSWAP(SDOperand Op, SelectionDAG &DAG) {
};
SDOperand Store = DAG.getNode(PPCISD::STCX, MVT::Other, Ops2, 4);
SDOperand OutOps[] = { Load, Store };
return DAG.getMergeValues(DAG.getVTList(VT, MVT::Other), OutOps, 2);
return DAG.getMergeValues(OutOps, 2);
}
/// LowerSELECT_CC - Lower floating point select_cc's into fsel instruction when
@@ -3130,7 +3130,7 @@ SDOperand PPCTargetLowering::LowerSHL_PARTS(SDOperand Op, SelectionDAG &DAG) {
SDOperand OutHi = DAG.getNode(ISD::OR, VT, Tmp4, Tmp6);
SDOperand OutLo = DAG.getNode(PPCISD::SHL, VT, Lo, Amt);
SDOperand OutOps[] = { OutLo, OutHi };
return DAG.getMergeValues(DAG.getVTList(VT, VT), OutOps, 2);
return DAG.getMergeValues(OutOps, 2);
}
SDOperand PPCTargetLowering::LowerSRL_PARTS(SDOperand Op, SelectionDAG &DAG) {
@@ -3158,7 +3158,7 @@ SDOperand PPCTargetLowering::LowerSRL_PARTS(SDOperand Op, SelectionDAG &DAG) {
SDOperand OutLo = DAG.getNode(ISD::OR, VT, Tmp4, Tmp6);
SDOperand OutHi = DAG.getNode(PPCISD::SRL, VT, Hi, Amt);
SDOperand OutOps[] = { OutLo, OutHi };
return DAG.getMergeValues(DAG.getVTList(VT, VT), OutOps, 2);
return DAG.getMergeValues(OutOps, 2);
}
SDOperand PPCTargetLowering::LowerSRA_PARTS(SDOperand Op, SelectionDAG &DAG) {
@@ -3186,7 +3186,7 @@ SDOperand PPCTargetLowering::LowerSRA_PARTS(SDOperand Op, SelectionDAG &DAG) {
SDOperand OutLo = DAG.getSelectCC(Tmp5, DAG.getConstant(0, AmtVT),
Tmp4, Tmp6, ISD::SETLE);
SDOperand OutOps[] = { OutLo, OutHi };
return DAG.getMergeValues(DAG.getVTList(VT, VT), OutOps, 2);
return DAG.getMergeValues(OutOps, 2);
}
//===----------------------------------------------------------------------===//