diff options
Diffstat (limited to 'lib/Target/Mips/MipsISelDAGToDAG.cpp')
-rw-r--r-- | lib/Target/Mips/MipsISelDAGToDAG.cpp | 35 |
1 files changed, 3 insertions, 32 deletions
diff --git a/lib/Target/Mips/MipsISelDAGToDAG.cpp b/lib/Target/Mips/MipsISelDAGToDAG.cpp index f1d4a67..c4746db 100644 --- a/lib/Target/Mips/MipsISelDAGToDAG.cpp +++ b/lib/Target/Mips/MipsISelDAGToDAG.cpp @@ -59,8 +59,6 @@ public: SelectionDAGISel(tm), TM(tm), Subtarget(tm.getSubtarget<MipsSubtarget>()) {} - virtual void InstructionSelect(); - // Pass Name virtual const char *getPassName() const { return "MIPS DAG->DAG Pattern Instruction Selection"; @@ -98,29 +96,10 @@ private: inline SDValue getI32Imm(unsigned Imm) { return CurDAG->getTargetConstant(Imm, MVT::i32); } - - - #ifndef NDEBUG - unsigned Indent; - #endif }; } -/// InstructionSelect - This callback is invoked by -/// SelectionDAGISel when it has created a SelectionDAG for us to codegen. -void MipsDAGToDAGISel::InstructionSelect() { - // Codegen the basic block. - DEBUG(errs() << "===== Instruction selection begins:\n"); - DEBUG(Indent = 0); - - // Select target instructions for the DAG. - SelectRoot(*CurDAG); - - DEBUG(errs() << "===== Instruction selection ends:\n"); - - CurDAG->RemoveDeadNodes(); -} /// getGlobalBaseReg - Output the instructions required to put the /// GOT address into a register. @@ -329,17 +308,11 @@ SDNode* MipsDAGToDAGISel::Select(SDNode *Node) { DebugLoc dl = Node->getDebugLoc(); // Dump information about the Node being selected - DEBUG(errs().indent(Indent) << "Selecting: "; - Node->dump(CurDAG); - errs() << "\n"); - DEBUG(Indent += 2); + DEBUG(errs() << "Selecting: "; Node->dump(CurDAG); errs() << "\n"); // If we have a custom node, we already have selected! if (Node->isMachineOpcode()) { - DEBUG(errs().indent(Indent-2) << "== "; - Node->dump(CurDAG); - errs() << "\n"); - DEBUG(Indent -= 2); + DEBUG(errs() << "== "; Node->dump(CurDAG); errs() << "\n"); return NULL; } @@ -547,14 +520,12 @@ SDNode* MipsDAGToDAGISel::Select(SDNode *Node) { // Select the default instruction SDNode *ResNode = SelectCode(Node); - DEBUG(errs().indent(Indent-2) << "=> "); + DEBUG(errs() << "=> "); if (ResNode == NULL || ResNode == Node) DEBUG(Node->dump(CurDAG)); else DEBUG(ResNode->dump(CurDAG)); DEBUG(errs() << "\n"); - DEBUG(Indent -= 2); - return ResNode; } |