LCOV - code coverage report
Current view: top level - include/llvm/CodeGen - RegAllocRegistry.h (source / functions) Hit Total Coverage
Test: llvm-toolchain.info Lines: 8 8 100.0 %
Date: 2017-09-14 15:23:50 Functions: 1 1 100.0 %
Legend: Lines: hit not hit

          Line data    Source code
       1             : //===- llvm/CodeGen/RegAllocRegistry.h --------------------------*- C++ -*-===//
       2             : //
       3             : //                     The LLVM Compiler Infrastructure
       4             : //
       5             : // This file is distributed under the University of Illinois Open Source
       6             : // License. See LICENSE.TXT for details.
       7             : //
       8             : //===----------------------------------------------------------------------===//
       9             : //
      10             : // This file contains the implementation for register allocator function
      11             : // pass registry (RegisterRegAlloc).
      12             : //
      13             : //===----------------------------------------------------------------------===//
      14             : 
      15             : #ifndef LLVM_CODEGEN_REGALLOCREGISTRY_H
      16             : #define LLVM_CODEGEN_REGALLOCREGISTRY_H
      17             : 
      18             : #include "llvm/CodeGen/MachinePassRegistry.h"
      19             : 
      20             : namespace llvm {
      21             : 
      22             : class FunctionPass;
      23             : 
      24             : //===----------------------------------------------------------------------===//
      25             : ///
      26             : /// RegisterRegAlloc class - Track the registration of register allocators.
      27             : ///
      28             : //===----------------------------------------------------------------------===//
      29             : class RegisterRegAlloc : public MachinePassRegistryNode {
      30             : public:
      31             :   using FunctionPassCtor = FunctionPass *(*)();
      32             : 
      33             :   static MachinePassRegistry Registry;
      34             : 
      35             :   RegisterRegAlloc(const char *N, const char *D, FunctionPassCtor C)
      36      361530 :       : MachinePassRegistryNode(N, D, (MachinePassCtor)C) {
      37      361530 :     Registry.Add(this);
      38             :   }
      39             : 
      40      361530 :   ~RegisterRegAlloc() { Registry.Remove(this); }
      41             : 
      42             :   // Accessors.
      43             :   RegisterRegAlloc *getNext() const {
      44      289224 :     return (RegisterRegAlloc *)MachinePassRegistryNode::getNext();
      45             :   }
      46             : 
      47             :   static RegisterRegAlloc *getList() {
      48       72306 :     return (RegisterRegAlloc *)Registry.getList();
      49             :   }
      50             : 
      51             :   static FunctionPassCtor getDefault() {
      52       33671 :     return (FunctionPassCtor)Registry.getDefault();
      53             :   }
      54             : 
      55             :   static void setDefault(FunctionPassCtor C) {
      56       33496 :     Registry.setDefault((MachinePassCtor)C);
      57             :   }
      58             : 
      59             :   static void setListener(MachinePassRegistryListener *L) {
      60      289224 :     Registry.setListener(L);
      61             :   }
      62             : };
      63             : 
      64             : } // end namespace llvm
      65             : 
      66             : #endif // LLVM_CODEGEN_REGALLOCREGISTRY_H

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