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Add a MachineBasicBlock::getParent() method

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11622 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2004-02-19 16:13:54 +00:00
parent 1d29a6d6c7
commit 5e61fa9519
2 changed files with 14 additions and 6 deletions
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10
include/llvm/CodeGen/MachineBasicBlock.h
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@@ -19,11 +19,11 @@
#include <iosfwd>
namespace llvm {
class MachineFunction;
// ilist_traits
template <>
class ilist_traits<MachineInstr>
{
class ilist_traits<MachineInstr> {
// this is only set by the MachineBasicBlock owning the ilist
friend class MachineBasicBlock;
MachineBasicBlock* parent;
@@ -70,7 +70,11 @@ public:
/// corresponded to originally.
///
const BasicBlock *getBasicBlock() const { return BB; }
/// getParent - Return the MachineFunction containing this basic block.
///
const MachineFunction *getParent() const;
typedef ilist<MachineInstr>::iterator iterator;
typedef ilist<MachineInstr>::const_iterator const_iterator;
typedef std::reverse_iterator<const_iterator> const_reverse_iterator;