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| author | Akira Hatanaka <ahatanaka@mips.com> | 2012-12-12 20:09:58 +0000 |
|---|---|---|
| committer | Akira Hatanaka <ahatanaka@mips.com> | 2012-12-12 20:09:58 +0000 |
| commit | de99993a301e895273084d3df45cdf54d2f2ef91 (patch) | |
| tree | caf949834b35643de9dffd7d7d95ca4d6849a3e8 /lib | |
| parent | 8ba48809c418bc16050bb2d6335befcab13fc638 (diff) | |
| download | external_llvm-de99993a301e895273084d3df45cdf54d2f2ef91.zip external_llvm-de99993a301e895273084d3df45cdf54d2f2ef91.tar.gz external_llvm-de99993a301e895273084d3df45cdf54d2f2ef91.tar.bz2 | |
[mips] Fix a memory leak bug report by NAKAMURA Takumi.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170012 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Target/Mips/MipsTargetMachine.h | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/lib/Target/Mips/MipsTargetMachine.h b/lib/Target/Mips/MipsTargetMachine.h index 8b1a06f..ddf1501 100644 --- a/lib/Target/Mips/MipsTargetMachine.h +++ b/lib/Target/Mips/MipsTargetMachine.h @@ -20,6 +20,7 @@ #include "MipsJITInfo.h" #include "MipsSelectionDAGInfo.h" #include "MipsSubtarget.h" +#include "llvm/ADT/OwningPtr.h" #include "llvm/DataLayout.h" #include "llvm/Target/TargetFrameLowering.h" #include "llvm/Target/TargetMachine.h" @@ -32,8 +33,8 @@ class MipsRegisterInfo; class MipsTargetMachine : public LLVMTargetMachine { MipsSubtarget Subtarget; const DataLayout DL; // Calculates type size & alignment - const MipsInstrInfo *InstrInfo; - const MipsFrameLowering *FrameLowering; + OwningPtr<const MipsInstrInfo> InstrInfo; + OwningPtr<const MipsFrameLowering> FrameLowering; MipsTargetLowering TLInfo; MipsSelectionDAGInfo TSInfo; MipsJITInfo JITInfo; @@ -47,12 +48,12 @@ public: CodeGenOpt::Level OL, bool isLittle); - virtual ~MipsTargetMachine() { delete InstrInfo; } + virtual ~MipsTargetMachine() {} virtual const MipsInstrInfo *getInstrInfo() const - { return InstrInfo; } + { return InstrInfo.get(); } virtual const TargetFrameLowering *getFrameLowering() const - { return FrameLowering; } + { return FrameLowering.get(); } virtual const MipsSubtarget *getSubtargetImpl() const { return &Subtarget; } virtual const DataLayout *getDataLayout() const |