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author | Juergen Ributzka <juergen@apple.com> | 2013-11-19 00:57:56 +0000 |
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committer | Juergen Ributzka <juergen@apple.com> | 2013-11-19 00:57:56 +0000 |
commit | 354362524a72b3fa43a6c09380b7ae3b2380cbba (patch) | |
tree | db9821d531f3ec0554d83400221f54e4e322877b /lib/Target/MSP430 | |
parent | 26efdc5621043d28dc0c78addc7b7a75d1591a10 (diff) | |
download | external_llvm-354362524a72b3fa43a6c09380b7ae3b2380cbba.zip external_llvm-354362524a72b3fa43a6c09380b7ae3b2380cbba.tar.gz external_llvm-354362524a72b3fa43a6c09380b7ae3b2380cbba.tar.bz2 |
[weak vtables] Remove a bunch of weak vtables
This patch removes most of the trivial cases of weak vtables by pinning them to
a single object file. The memory leaks in this version have been fixed. Thanks
Alexey for pointing them out.
Differential Revision: http://llvm-reviews.chandlerc.com/D2068
Reviewed by Andy
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@195064 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/MSP430')
-rw-r--r-- | lib/Target/MSP430/MSP430InstrInfo.cpp | 5 | ||||
-rw-r--r-- | lib/Target/MSP430/MSP430InstrInfo.h | 1 |
2 files changed, 5 insertions, 1 deletions
diff --git a/lib/Target/MSP430/MSP430InstrInfo.cpp b/lib/Target/MSP430/MSP430InstrInfo.cpp index c850594..7a0b00a 100644 --- a/lib/Target/MSP430/MSP430InstrInfo.cpp +++ b/lib/Target/MSP430/MSP430InstrInfo.cpp @@ -22,11 +22,14 @@ #include "llvm/Support/ErrorHandling.h" #include "llvm/Support/TargetRegistry.h" -#define GET_INSTRINFO_CTOR +#define GET_INSTRINFO_CTOR_DTOR #include "MSP430GenInstrInfo.inc" using namespace llvm; +// Pin the vtable to this file. +void MSP430InstrInfo::anchor() {} + MSP430InstrInfo::MSP430InstrInfo(MSP430TargetMachine &tm) : MSP430GenInstrInfo(MSP430::ADJCALLSTACKDOWN, MSP430::ADJCALLSTACKUP), RI(tm) {} diff --git a/lib/Target/MSP430/MSP430InstrInfo.h b/lib/Target/MSP430/MSP430InstrInfo.h index d79f992..ad2b8cc 100644 --- a/lib/Target/MSP430/MSP430InstrInfo.h +++ b/lib/Target/MSP430/MSP430InstrInfo.h @@ -42,6 +42,7 @@ namespace MSP430II { class MSP430InstrInfo : public MSP430GenInstrInfo { const MSP430RegisterInfo RI; + virtual void anchor(); public: explicit MSP430InstrInfo(MSP430TargetMachine &TM); |