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Trim whitespace.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13897 91177308-0d34-0410-b5e6-96231b3b80d8
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@ -84,7 +84,6 @@ namespace {
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};
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}
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TmpInstruction::TmpInstruction(MachineCodeForInstruction& mcfi,
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Value *s1, Value *s2, const std::string &name)
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: Instruction(s1->getType(), Instruction::UserOp1, name)
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@ -146,11 +145,8 @@ bool InstructionSelection::runOnFunction(Function &F) {
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}
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}
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//
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// Build the instruction trees to be given as inputs to BURG.
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//
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InstrForest instrForest(&F);
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if (SelectDebugLevel >= Select_DebugInstTrees) {
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std::cerr << "\n\n*** Input to instruction selection for function "
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<< F.getName() << "\n\n" << F
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@ -159,9 +155,7 @@ bool InstructionSelection::runOnFunction(Function &F) {
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instrForest.dump();
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}
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//
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// Invoke BURG instruction selection for each tree
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//
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for (InstrForest::const_root_iterator RI = instrForest.roots_begin();
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RI != instrForest.roots_end(); ++RI) {
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InstructionNode* basicNode = *RI;
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@ -169,7 +163,6 @@ bool InstructionSelection::runOnFunction(Function &F) {
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// Invoke BURM to label each tree node with a state
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burm_label(basicNode);
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if (SelectDebugLevel >= Select_DebugBurgTrees) {
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printcover(basicNode, 1, 0);
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std::cerr << "\nCover cost == " << treecost(basicNode, 1, 0) <<"\n\n";
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@ -180,11 +173,9 @@ bool InstructionSelection::runOnFunction(Function &F) {
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SelectInstructionsForTree(basicNode, /*goalnt*/1);
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}
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//
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// Create the MachineBasicBlock records and add all of the MachineInstrs
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// defined in the MachineCodeForInstruction objects to also live in the
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// MachineBasicBlock objects.
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//
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MachineFunction &MF = MachineFunction::get(&F);
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for (Function::iterator BI = F.begin(), BE = F.end(); BI != BE; ++BI) {
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MachineBasicBlock *MCBB = new MachineBasicBlock(BI);
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@ -222,11 +213,9 @@ void InstructionSelection::InsertCodeForPhis(Function &F) {
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// The leak detector shouldn't track these nodes. They are not garbage,
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// even though their parent field is never filled in.
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//
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LeakDetector::removeGarbageObject(PhiCpRes);
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// for each incoming value of the phi, insert phi elimination
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//
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for (unsigned i = 0; i < PN->getNumIncomingValues(); ++i) {
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// insert the copy instruction to the predecessor BB
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std::vector<MachineInstr*> mvec, CpVec;
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