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Delete unused variables.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@131430 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Dan Gohman 2011-05-16 22:19:54 +00:00
parent b3dbd4a0b6
commit 975716af1b
3 changed files with 7 additions and 9 deletions
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2
include/llvm/CodeGen/SelectionDAG.h
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@ -284,7 +284,7 @@ public:
///
/// Note that this is an involved process that may invalidate pointers into
/// the graph.
void Legalize(CodeGenOpt::Level OptLevel);
void Legalize();
/// LegalizeVectors - This transforms the SelectionDAG into a SelectionDAG
/// that only uses vector math operations supported by the target. This is

12
lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
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@ -50,7 +50,6 @@ class SelectionDAGLegalize {
const TargetMachine &TM;
const TargetLowering &TLI;
SelectionDAG &DAG;
CodeGenOpt::Level OptLevel;
// Libcall insertion helpers.
@ -86,7 +85,7 @@ class SelectionDAGLegalize {
}
public:
SelectionDAGLegalize(SelectionDAG &DAG, CodeGenOpt::Level ol);
explicit SelectionDAGLegalize(SelectionDAG &DAG);
/// getTypeAction - Return how we should legalize values of this type, either
/// it is already legal or we need to expand it into multiple registers of
@ -219,10 +218,9 @@ SelectionDAGLegalize::ShuffleWithNarrowerEltType(EVT NVT, EVT VT, DebugLoc dl,
return DAG.getVectorShuffle(NVT, dl, N1, N2, &NewMask[0]);
}
SelectionDAGLegalize::SelectionDAGLegalize(SelectionDAG &dag,
CodeGenOpt::Level ol)
SelectionDAGLegalize::SelectionDAGLegalize(SelectionDAG &dag)
: TM(dag.getTarget()), TLI(dag.getTargetLoweringInfo()),
DAG(dag), OptLevel(ol),
DAG(dag),
ValueTypeActions(TLI.getValueTypeActions()) {
assert(MVT::LAST_VALUETYPE <= MVT::MAX_ALLOWED_VALUETYPE &&
"Too many value types for ValueTypeActions to hold!");
@ -3745,8 +3743,8 @@ void SelectionDAGLegalize::PromoteNode(SDNode *Node,
// SelectionDAG::Legalize - This is the entry point for the file.
//
void SelectionDAG::Legalize(CodeGenOpt::Level OptLevel) {
void SelectionDAG::Legalize() {
/// run - This is the main entry point to this class.
///
SelectionDAGLegalize(*this, OptLevel).LegalizeDAG();
SelectionDAGLegalize(*this).LegalizeDAG();
}

2
lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
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@ -537,7 +537,7 @@ void SelectionDAGISel::CodeGenAndEmitDAG() {
{
NamedRegionTimer T("DAG Legalization", GroupName, TimePassesIsEnabled);
CurDAG->Legalize(OptLevel);
CurDAG->Legalize();
}
DEBUG(dbgs() << "Legalized selection DAG: BB#" << BlockNumber