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Silence Release-Asserts warnings.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@72011 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Daniel Dunbar 2009-05-18 16:43:04 +00:00
parent 10978bd591
commit 8c562e2d25
3 changed files with 11 additions and 6 deletions
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1
lib/Analysis/ScalarEvolution.cpp
View File

@ -3081,6 +3081,7 @@ SCEVHandle ScalarEvolution::getSCEVAtScope(const SCEV *V, const Loop *L) {
}
assert(0 && "Unknown SCEV type!");
return 0;
}
/// getSCEVAtScope - This is a convenience function which does

12
lib/CodeGen/SelectionDAG/DAGCombiner.cpp
View File

@ -6000,9 +6000,9 @@ void DAGCombiner::GatherAllAliases(SDNode *N, SDValue OriginalChain,
// Get alias information for node.
SDValue Ptr;
int64_t Size;
const Value *SrcValue;
int SrcValueOffset;
int64_t Size = 0;
const Value *SrcValue = 0;
int SrcValueOffset = 0;
bool IsLoad = FindAliasInfo(N, Ptr, Size, SrcValue, SrcValueOffset);
// Starting off.
@ -6028,9 +6028,9 @@ void DAGCombiner::GatherAllAliases(SDNode *N, SDValue OriginalChain,
case ISD::STORE: {
// Get alias information for Chain.
SDValue OpPtr;
int64_t OpSize;
const Value *OpSrcValue;
int OpSrcValueOffset;
int64_t OpSize = 0;
const Value *OpSrcValue = 0;
int OpSrcValueOffset = 0;
bool IsOpLoad = FindAliasInfo(Chain.getNode(), OpPtr, OpSize,
OpSrcValue, OpSrcValueOffset);

4
lib/CodeGen/SelectionDAG/ScheduleDAGSDNodesEmit.cpp
View File

@ -119,6 +119,7 @@ void ScheduleDAGSDNodes::EmitCopyFromReg(SDNode *Node, unsigned ResNo,
DstRC, SrcRC);
assert(Emitted && "Unable to issue a copy instruction!\n");
(void) Emitted;
}
SDValue Op(Node, ResNo);
@ -254,6 +255,7 @@ ScheduleDAGSDNodes::AddRegisterOperand(MachineInstr *MI, SDValue Op,
bool Emitted = TII->copyRegToReg(*BB, InsertPos, NewVReg, VReg,
DstRC, SrcRC);
assert(Emitted && "Unable to issue a copy instruction!\n");
(void) Emitted;
VReg = NewVReg;
}
}
@ -445,6 +447,7 @@ ScheduleDAGSDNodes::EmitCopyToRegClassNode(SDNode *Node,
DstRC, SrcRC);
assert(Emitted &&
"Unable to issue a copy instruction for a COPY_TO_REGCLASS node!\n");
(void) Emitted;
SDValue Op(Node, 0);
bool isNew = VRBaseMap.insert(std::make_pair(Op, NewVReg)).second;
@ -568,6 +571,7 @@ void ScheduleDAGSDNodes::EmitNode(SDNode *Node, bool IsClone, bool IsCloned,
bool Emitted = TII->copyRegToReg(*BB, InsertPos, DestReg, SrcReg,
DstTRC, SrcTRC);
assert(Emitted && "Unable to issue a copy instruction!\n");
(void) Emitted;
break;
}
case ISD::CopyFromReg: {