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Add DebugLoc to the getNode() methods.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63245 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Bill Wendling 2009-01-28 22:17:52 +00:00
parent ef42a3b878
commit 7ade28cd62
2 changed files with 177 additions and 51 deletions
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53
include/llvm/CodeGen/SelectionDAG.h
View File

@ -394,35 +394,68 @@ public:
/// getNode - Gets or creates the specified node.
///
SDValue getNode(unsigned Opcode, MVT VT);
SDValue getNode(unsigned Opcode, DebugLoc DL, MVT VT);
SDValue getNode(unsigned Opcode, MVT VT, SDValue N);
SDValue getNode(unsigned Opcode, DebugLoc DL, MVT VT, SDValue N);
SDValue getNode(unsigned Opcode, MVT VT, SDValue N1, SDValue N2);
SDValue getNode(unsigned Opcode, DebugLoc DL, MVT VT, SDValue N1, SDValue N2);
SDValue getNode(unsigned Opcode, MVT VT,
SDValue N1, SDValue N2, SDValue N3);
SDValue N1, SDValue N2, SDValue N3);
SDValue getNode(unsigned Opcode, DebugLoc DL, MVT VT,
SDValue N1, SDValue N2, SDValue N3);
SDValue getNode(unsigned Opcode, MVT VT,
SDValue N1, SDValue N2, SDValue N3, SDValue N4);
SDValue N1, SDValue N2, SDValue N3, SDValue N4);
SDValue getNode(unsigned Opcode, DebugLoc DL, MVT VT,
SDValue N1, SDValue N2, SDValue N3, SDValue N4);
SDValue getNode(unsigned Opcode, MVT VT,
SDValue N1, SDValue N2, SDValue N3, SDValue N4,
SDValue N5);
SDValue N1, SDValue N2, SDValue N3, SDValue N4,
SDValue N5);
SDValue getNode(unsigned Opcode, DebugLoc DL, MVT VT,
SDValue N1, SDValue N2, SDValue N3, SDValue N4,
SDValue N5);
SDValue getNode(unsigned Opcode, MVT VT,
const SDValue *Ops, unsigned NumOps);
const SDUse *Ops, unsigned NumOps);
SDValue getNode(unsigned Opcode, DebugLoc DL, MVT VT,
const SDUse *Ops, unsigned NumOps);
SDValue getNode(unsigned Opcode, MVT VT,
const SDUse *Ops, unsigned NumOps);
const SDValue *Ops, unsigned NumOps);
SDValue getNode(unsigned Opcode, DebugLoc DL, MVT VT,
const SDValue *Ops, unsigned NumOps);
SDValue getNode(unsigned Opcode, const std::vector<MVT> &ResultTys,
const SDValue *Ops, unsigned NumOps);
const SDValue *Ops, unsigned NumOps);
SDValue getNode(unsigned Opcode, DebugLoc DL,
const std::vector<MVT> &ResultTys,
const SDValue *Ops, unsigned NumOps);
SDValue getNode(unsigned Opcode, const MVT *VTs, unsigned NumVTs,
const SDValue *Ops, unsigned NumOps);
const SDValue *Ops, unsigned NumOps);
SDValue getNode(unsigned Opcode, DebugLoc DL, const MVT *VTs, unsigned NumVTs,
const SDValue *Ops, unsigned NumOps);
SDValue getNode(unsigned Opcode, SDVTList VTs,
const SDValue *Ops, unsigned NumOps);
SDValue getNode(unsigned Opcode, DebugLoc DL, SDVTList VTs,
const SDValue *Ops, unsigned NumOps);
SDValue getNode(unsigned Opcode, SDVTList VTs);
SDValue getNode(unsigned Opcode, DebugLoc DL, SDVTList VTs);
SDValue getNode(unsigned Opcode, SDVTList VTs, SDValue N);
SDValue getNode(unsigned Opcode, DebugLoc DL, SDVTList VTs, SDValue N);
SDValue getNode(unsigned Opcode, SDVTList VTs, SDValue N1, SDValue N2);
SDValue getNode(unsigned Opcode, DebugLoc DL, SDVTList VTs,
SDValue N1, SDValue N2);
SDValue getNode(unsigned Opcode, SDVTList VTs,
SDValue N1, SDValue N2, SDValue N3);
SDValue getNode(unsigned Opcode, DebugLoc DL, SDVTList VTs,
SDValue N1, SDValue N2, SDValue N3);
SDValue getNode(unsigned Opcode, SDVTList VTs,
SDValue N1, SDValue N2, SDValue N3, SDValue N4);
SDValue getNode(unsigned Opcode, DebugLoc DL, SDVTList VTs,
SDValue N1, SDValue N2, SDValue N3, SDValue N4);
SDValue getNode(unsigned Opcode, SDVTList VTs,
SDValue N1, SDValue N2, SDValue N3, SDValue N4,
SDValue N5);
SDValue getNode(unsigned Opcode, SDVTList VTs,
const SDValue *Ops, unsigned NumOps);
SDValue getNode(unsigned Opcode, DebugLoc DL, SDVTList VTs,
SDValue N1, SDValue N2, SDValue N3, SDValue N4,
SDValue N5);
SDValue getMemcpy(SDValue Chain, SDValue Dst, SDValue Src,
SDValue Size, unsigned Align, bool AlwaysInline,

175
lib/CodeGen/SelectionDAG/SelectionDAG.cpp
View File

@ -2102,13 +2102,17 @@ SDValue SelectionDAG::getShuffleScalarElt(const SDNode *N, unsigned i) {
/// getNode - Gets or creates the specified node.
///
SDValue SelectionDAG::getNode(unsigned Opcode, MVT VT) {
return getNode(Opcode, DebugLoc::getUnknownLoc(), VT);
}
SDValue SelectionDAG::getNode(unsigned Opcode, DebugLoc DL, MVT VT) {
FoldingSetNodeID ID;
AddNodeIDNode(ID, Opcode, getVTList(VT), 0, 0);
void *IP = 0;
if (SDNode *E = CSEMap.FindNodeOrInsertPos(ID, IP))
return SDValue(E, 0);
SDNode *N = NodeAllocator.Allocate<SDNode>();
new (N) SDNode(Opcode, SDNode::getSDVTList(VT));
new (N) SDNode(Opcode, DL, SDNode::getSDVTList(VT));
CSEMap.InsertNode(N, IP);
AllNodes.push_back(N);
@ -2119,6 +2123,11 @@ SDValue SelectionDAG::getNode(unsigned Opcode, MVT VT) {
}
SDValue SelectionDAG::getNode(unsigned Opcode, MVT VT, SDValue Operand) {
return getNode(Opcode, DebugLoc::getUnknownLoc(), VT, Operand);
}
SDValue SelectionDAG::getNode(unsigned Opcode, DebugLoc DL,
MVT VT, SDValue Operand) {
// Constant fold unary operations with an integer constant operand.
if (ConstantSDNode *C = dyn_cast<ConstantSDNode>(Operand.getNode())) {
const APInt &Val = C->getAPIntValue();
@ -2310,11 +2319,11 @@ SDValue SelectionDAG::getNode(unsigned Opcode, MVT VT, SDValue Operand) {
if (SDNode *E = CSEMap.FindNodeOrInsertPos(ID, IP))
return SDValue(E, 0);
N = NodeAllocator.Allocate<UnarySDNode>();
new (N) UnarySDNode(Opcode, VTs, Operand);
new (N) UnarySDNode(Opcode, DL, VTs, Operand);
CSEMap.InsertNode(N, IP);
} else {
N = NodeAllocator.Allocate<UnarySDNode>();
new (N) UnarySDNode(Opcode, VTs, Operand);
new (N) UnarySDNode(Opcode, DL, VTs, Operand);
}
AllNodes.push_back(N);
@ -2362,6 +2371,11 @@ SDValue SelectionDAG::FoldConstantArithmetic(unsigned Opcode,
SDValue SelectionDAG::getNode(unsigned Opcode, MVT VT,
SDValue N1, SDValue N2) {
return getNode(Opcode, DebugLoc::getUnknownLoc(), VT, N1, N2);
}
SDValue SelectionDAG::getNode(unsigned Opcode, DebugLoc DL, MVT VT,
SDValue N1, SDValue N2) {
ConstantSDNode *N1C = dyn_cast<ConstantSDNode>(N1.getNode());
ConstantSDNode *N2C = dyn_cast<ConstantSDNode>(N2.getNode());
switch (Opcode) {
@ -2705,11 +2719,11 @@ SDValue SelectionDAG::getNode(unsigned Opcode, MVT VT,
if (SDNode *E = CSEMap.FindNodeOrInsertPos(ID, IP))
return SDValue(E, 0);
N = NodeAllocator.Allocate<BinarySDNode>();
new (N) BinarySDNode(Opcode, VTs, N1, N2);
new (N) BinarySDNode(Opcode, DL, VTs, N1, N2);
CSEMap.InsertNode(N, IP);
} else {
N = NodeAllocator.Allocate<BinarySDNode>();
new (N) BinarySDNode(Opcode, VTs, N1, N2);
new (N) BinarySDNode(Opcode, DL, VTs, N1, N2);
}
AllNodes.push_back(N);
@ -2721,6 +2735,11 @@ SDValue SelectionDAG::getNode(unsigned Opcode, MVT VT,
SDValue SelectionDAG::getNode(unsigned Opcode, MVT VT,
SDValue N1, SDValue N2, SDValue N3) {
return getNode(Opcode, DebugLoc::getUnknownLoc(), VT, N1, N2, N3);
}
SDValue SelectionDAG::getNode(unsigned Opcode, DebugLoc DL, MVT VT,
SDValue N1, SDValue N2, SDValue N3) {
// Perform various simplifications.
ConstantSDNode *N1C = dyn_cast<ConstantSDNode>(N1.getNode());
ConstantSDNode *N2C = dyn_cast<ConstantSDNode>(N2.getNode());
@ -2787,11 +2806,11 @@ SDValue SelectionDAG::getNode(unsigned Opcode, MVT VT,
if (SDNode *E = CSEMap.FindNodeOrInsertPos(ID, IP))
return SDValue(E, 0);
N = NodeAllocator.Allocate<TernarySDNode>();
new (N) TernarySDNode(Opcode, VTs, N1, N2, N3);
new (N) TernarySDNode(Opcode, DL, VTs, N1, N2, N3);
CSEMap.InsertNode(N, IP);
} else {
N = NodeAllocator.Allocate<TernarySDNode>();
new (N) TernarySDNode(Opcode, VTs, N1, N2, N3);
new (N) TernarySDNode(Opcode, DL, VTs, N1, N2, N3);
}
AllNodes.push_back(N);
#ifndef NDEBUG
@ -2803,15 +2822,27 @@ SDValue SelectionDAG::getNode(unsigned Opcode, MVT VT,
SDValue SelectionDAG::getNode(unsigned Opcode, MVT VT,
SDValue N1, SDValue N2, SDValue N3,
SDValue N4) {
return getNode(Opcode, DebugLoc::getUnknownLoc(), VT, N1, N2, N3, N4);
}
SDValue SelectionDAG::getNode(unsigned Opcode, DebugLoc DL, MVT VT,
SDValue N1, SDValue N2, SDValue N3,
SDValue N4) {
SDValue Ops[] = { N1, N2, N3, N4 };
return getNode(Opcode, VT, Ops, 4);
return getNode(Opcode, DL, VT, Ops, 4);
}
SDValue SelectionDAG::getNode(unsigned Opcode, MVT VT,
SDValue N1, SDValue N2, SDValue N3,
SDValue N4, SDValue N5) {
return getNode(Opcode, DebugLoc::getUnknownLoc(), VT, N1, N2, N3, N4, N5);
}
SDValue SelectionDAG::getNode(unsigned Opcode, DebugLoc DL, MVT VT,
SDValue N1, SDValue N2, SDValue N3,
SDValue N4, SDValue N5) {
SDValue Ops[] = { N1, N2, N3, N4, N5 };
return getNode(Opcode, VT, Ops, 5);
return getNode(Opcode, DL, VT, Ops, 5);
}
/// getMemsetValue - Vectorized representation of the memset value
@ -3620,27 +3651,37 @@ SDValue SelectionDAG::getVAArg(MVT VT,
SDValue SelectionDAG::getNode(unsigned Opcode, MVT VT,
const SDUse *Ops, unsigned NumOps) {
return getNode(Opcode, DebugLoc::getUnknownLoc(), VT, Ops, NumOps);
}
SDValue SelectionDAG::getNode(unsigned Opcode, DebugLoc DL, MVT VT,
const SDUse *Ops, unsigned NumOps) {
switch (NumOps) {
case 0: return getNode(Opcode, VT);
case 1: return getNode(Opcode, VT, Ops[0]);
case 2: return getNode(Opcode, VT, Ops[0], Ops[1]);
case 3: return getNode(Opcode, VT, Ops[0], Ops[1], Ops[2]);
case 0: return getNode(Opcode, DL, VT);
case 1: return getNode(Opcode, DL, VT, Ops[0]);
case 2: return getNode(Opcode, DL, VT, Ops[0], Ops[1]);
case 3: return getNode(Opcode, DL, VT, Ops[0], Ops[1], Ops[2]);
default: break;
}
// Copy from an SDUse array into an SDValue array for use with
// the regular getNode logic.
SmallVector<SDValue, 8> NewOps(Ops, Ops + NumOps);
return getNode(Opcode, VT, &NewOps[0], NumOps);
return getNode(Opcode, DL, VT, &NewOps[0], NumOps);
}
SDValue SelectionDAG::getNode(unsigned Opcode, MVT VT,
const SDValue *Ops, unsigned NumOps) {
return getNode(Opcode, DebugLoc::getUnknownLoc(), VT, Ops, NumOps);
}
SDValue SelectionDAG::getNode(unsigned Opcode, DebugLoc DL, MVT VT,
const SDValue *Ops, unsigned NumOps) {
switch (NumOps) {
case 0: return getNode(Opcode, VT);
case 1: return getNode(Opcode, VT, Ops[0]);
case 2: return getNode(Opcode, VT, Ops[0], Ops[1]);
case 3: return getNode(Opcode, VT, Ops[0], Ops[1], Ops[2]);
case 0: return getNode(Opcode, DL, VT);
case 1: return getNode(Opcode, DL, VT, Ops[0]);
case 2: return getNode(Opcode, DL, VT, Ops[0], Ops[1]);
case 3: return getNode(Opcode, DL, VT, Ops[0], Ops[1], Ops[2]);
default: break;
}
@ -3667,19 +3708,23 @@ SDValue SelectionDAG::getNode(unsigned Opcode, MVT VT,
// Memoize nodes.
SDNode *N;
SDVTList VTs = getVTList(VT);
if (VT != MVT::Flag) {
FoldingSetNodeID ID;
AddNodeIDNode(ID, Opcode, VTs, Ops, NumOps);
void *IP = 0;
if (SDNode *E = CSEMap.FindNodeOrInsertPos(ID, IP))
return SDValue(E, 0);
N = NodeAllocator.Allocate<SDNode>();
new (N) SDNode(Opcode, VTs, Ops, NumOps);
new (N) SDNode(Opcode, DL, VTs, Ops, NumOps);
CSEMap.InsertNode(N, IP);
} else {
N = NodeAllocator.Allocate<SDNode>();
new (N) SDNode(Opcode, VTs, Ops, NumOps);
new (N) SDNode(Opcode, DL, VTs, Ops, NumOps);
}
AllNodes.push_back(N);
#ifndef NDEBUG
VerifyNode(N);
@ -3690,22 +3735,39 @@ SDValue SelectionDAG::getNode(unsigned Opcode, MVT VT,
SDValue SelectionDAG::getNode(unsigned Opcode,
const std::vector<MVT> &ResultTys,
const SDValue *Ops, unsigned NumOps) {
return getNode(Opcode, getNodeValueTypes(ResultTys), ResultTys.size(),
return getNode(Opcode, DebugLoc::getUnknownLoc(), ResultTys, Ops, NumOps);
}
SDValue SelectionDAG::getNode(unsigned Opcode, DebugLoc DL,
const std::vector<MVT> &ResultTys,
const SDValue *Ops, unsigned NumOps) {
return getNode(Opcode, DL, getNodeValueTypes(ResultTys), ResultTys.size(),
Ops, NumOps);
}
SDValue SelectionDAG::getNode(unsigned Opcode,
const MVT *VTs, unsigned NumVTs,
const SDValue *Ops, unsigned NumOps) {
return getNode(Opcode, DebugLoc::getUnknownLoc(), VTs, NumVTs, Ops, NumOps);
}
SDValue SelectionDAG::getNode(unsigned Opcode, DebugLoc DL,
const MVT *VTs, unsigned NumVTs,
const SDValue *Ops, unsigned NumOps) {
if (NumVTs == 1)
return getNode(Opcode, VTs[0], Ops, NumOps);
return getNode(Opcode, makeVTList(VTs, NumVTs), Ops, NumOps);
return getNode(Opcode, DL, VTs[0], Ops, NumOps);
return getNode(Opcode, DL, makeVTList(VTs, NumVTs), Ops, NumOps);
}
SDValue SelectionDAG::getNode(unsigned Opcode, SDVTList VTList,
const SDValue *Ops, unsigned NumOps) {
return getNode(Opcode, DebugLoc::getUnknownLoc(), VTList, Ops, NumOps);
}
SDValue SelectionDAG::getNode(unsigned Opcode, DebugLoc DL, SDVTList VTList,
const SDValue *Ops, unsigned NumOps) {
if (VTList.NumVTs == 1)
return getNode(Opcode, VTList.VTs[0], Ops, NumOps);
return getNode(Opcode, DL, VTList.VTs[0], Ops, NumOps);
switch (Opcode) {
// FIXME: figure out how to safely handle things like
@ -3717,14 +3779,14 @@ SDValue SelectionDAG::getNode(unsigned Opcode, SDVTList VTList,
case ISD::SHL_PARTS:
if (N3.getOpcode() == ISD::SIGN_EXTEND_INREG &&
cast<VTSDNode>(N3.getOperand(1))->getVT() != MVT::i1)
return getNode(Opcode, VT, N1, N2, N3.getOperand(0));
return getNode(Opcode, DL, VT, N1, N2, N3.getOperand(0));
else if (N3.getOpcode() == ISD::AND)
if (ConstantSDNode *AndRHS = dyn_cast<ConstantSDNode>(N3.getOperand(1))) {
// If the and is only masking out bits that cannot effect the shift,
// eliminate the and.
unsigned NumBits = VT.getSizeInBits()*2;
if ((AndRHS->getValue() & (NumBits-1)) == NumBits-1)
return getNode(Opcode, VT, N1, N2, N3.getOperand(0));
return getNode(Opcode, DL, VT, N1, N2, N3.getOperand(0));
}
break;
#endif
@ -3740,31 +3802,31 @@ SDValue SelectionDAG::getNode(unsigned Opcode, SDVTList VTList,
return SDValue(E, 0);
if (NumOps == 1) {
N = NodeAllocator.Allocate<UnarySDNode>();
new (N) UnarySDNode(Opcode, VTList, Ops[0]);
new (N) UnarySDNode(Opcode, DL, VTList, Ops[0]);
} else if (NumOps == 2) {
N = NodeAllocator.Allocate<BinarySDNode>();
new (N) BinarySDNode(Opcode, VTList, Ops[0], Ops[1]);
new (N) BinarySDNode(Opcode, DL, VTList, Ops[0], Ops[1]);
} else if (NumOps == 3) {
N = NodeAllocator.Allocate<TernarySDNode>();
new (N) TernarySDNode(Opcode, VTList, Ops[0], Ops[1], Ops[2]);
new (N) TernarySDNode(Opcode, DL, VTList, Ops[0], Ops[1], Ops[2]);
} else {
N = NodeAllocator.Allocate<SDNode>();
new (N) SDNode(Opcode, VTList, Ops, NumOps);
new (N) SDNode(Opcode, DL, VTList, Ops, NumOps);
}
CSEMap.InsertNode(N, IP);
} else {
if (NumOps == 1) {
N = NodeAllocator.Allocate<UnarySDNode>();
new (N) UnarySDNode(Opcode, VTList, Ops[0]);
new (N) UnarySDNode(Opcode, DL, VTList, Ops[0]);
} else if (NumOps == 2) {
N = NodeAllocator.Allocate<BinarySDNode>();
new (N) BinarySDNode(Opcode, VTList, Ops[0], Ops[1]);
new (N) BinarySDNode(Opcode, DL, VTList, Ops[0], Ops[1]);
} else if (NumOps == 3) {
N = NodeAllocator.Allocate<TernarySDNode>();
new (N) TernarySDNode(Opcode, VTList, Ops[0], Ops[1], Ops[2]);
new (N) TernarySDNode(Opcode, DL, VTList, Ops[0], Ops[1], Ops[2]);
} else {
N = NodeAllocator.Allocate<SDNode>();
new (N) SDNode(Opcode, VTList, Ops, NumOps);
new (N) SDNode(Opcode, DL, VTList, Ops, NumOps);
}
}
AllNodes.push_back(N);
@ -3775,39 +3837,70 @@ SDValue SelectionDAG::getNode(unsigned Opcode, SDVTList VTList,
}
SDValue SelectionDAG::getNode(unsigned Opcode, SDVTList VTList) {
return getNode(Opcode, VTList, 0, 0);
return getNode(Opcode, DebugLoc::getUnknownLoc(), VTList);
}
SDValue SelectionDAG::getNode(unsigned Opcode, DebugLoc DL, SDVTList VTList) {
return getNode(Opcode, DL, VTList, 0, 0);
}
SDValue SelectionDAG::getNode(unsigned Opcode, SDVTList VTList,
SDValue N1) {
SDValue N1) {
return getNode(Opcode, DebugLoc::getUnknownLoc(), VTList, N1);
}
SDValue SelectionDAG::getNode(unsigned Opcode, DebugLoc DL, SDVTList VTList,
SDValue N1) {
SDValue Ops[] = { N1 };
return getNode(Opcode, VTList, Ops, 1);
return getNode(Opcode, DL, VTList, Ops, 1);
}
SDValue SelectionDAG::getNode(unsigned Opcode, SDVTList VTList,
SDValue N1, SDValue N2) {
return getNode(Opcode, DebugLoc::getUnknownLoc(), VTList, N1, N2);
}
SDValue SelectionDAG::getNode(unsigned Opcode, DebugLoc DL, SDVTList VTList,
SDValue N1, SDValue N2) {
SDValue Ops[] = { N1, N2 };
return getNode(Opcode, VTList, Ops, 2);
return getNode(Opcode, DL, VTList, Ops, 2);
}
SDValue SelectionDAG::getNode(unsigned Opcode, SDVTList VTList,
SDValue N1, SDValue N2, SDValue N3) {
return getNode(Opcode, DebugLoc::getUnknownLoc(), VTList, N1, N2, N3);
}
SDValue SelectionDAG::getNode(unsigned Opcode, DebugLoc DL, SDVTList VTList,
SDValue N1, SDValue N2, SDValue N3) {
SDValue Ops[] = { N1, N2, N3 };
return getNode(Opcode, VTList, Ops, 3);
return getNode(Opcode, DL, VTList, Ops, 3);
}
SDValue SelectionDAG::getNode(unsigned Opcode, SDVTList VTList,
SDValue N1, SDValue N2, SDValue N3,
SDValue N4) {
return getNode(Opcode, DebugLoc::getUnknownLoc(), VTList, N1, N2, N3, N4);
}
SDValue SelectionDAG::getNode(unsigned Opcode, DebugLoc DL, SDVTList VTList,
SDValue N1, SDValue N2, SDValue N3,
SDValue N4) {
SDValue Ops[] = { N1, N2, N3, N4 };
return getNode(Opcode, VTList, Ops, 4);
return getNode(Opcode, DL, VTList, Ops, 4);
}
SDValue SelectionDAG::getNode(unsigned Opcode, SDVTList VTList,
SDValue N1, SDValue N2, SDValue N3,
SDValue N4, SDValue N5) {
return getNode(Opcode, DebugLoc::getUnknownLoc(), VTList, N1, N2, N3, N4, N5);
}
SDValue SelectionDAG::getNode(unsigned Opcode, DebugLoc DL, SDVTList VTList,
SDValue N1, SDValue N2, SDValue N3,
SDValue N4, SDValue N5) {
SDValue Ops[] = { N1, N2, N3, N4, N5 };
return getNode(Opcode, VTList, Ops, 5);
return getNode(Opcode, DL, VTList, Ops, 5);
}
SDVTList SelectionDAG::getVTList(MVT VT) {