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| author | Peter Collingbourne <peter@pcc.me.uk> | 2015-11-17 23:30:59 +0000 |
|---|---|---|
| committer | Peter Collingbourne <peter@pcc.me.uk> | 2015-11-17 23:30:59 +0000 |
| commit | 70507e59fe06e187045ad1c6abd518495683f038 (patch) | |
| tree | 582b5ec8a7faae2e861351b5443195591ea36e55 | |
| parent | 2da41787371e06f6919c4aa4a6b4107c4ed0d8cf (diff) | |
| download | bcm5719-llvm-70507e59fe06e187045ad1c6abd518495683f038.tar.gz bcm5719-llvm-70507e59fe06e187045ad1c6abd518495683f038.zip | |
COFF: Destroy LTOModules as they are linked.
This should help reduce memory consumption during LTO.
Differential Revision: http://reviews.llvm.org/D14672
llvm-svn: 253397
| -rw-r--r-- | lld/COFF/InputFiles.h | 1 | ||||
| -rw-r--r-- | lld/COFF/SymbolTable.cpp | 2 |
2 files changed, 1 insertions, 2 deletions
diff --git a/lld/COFF/InputFiles.h b/lld/COFF/InputFiles.h index ca9ed3f5ddb..6a263fbaddf 100644 --- a/lld/COFF/InputFiles.h +++ b/lld/COFF/InputFiles.h @@ -205,7 +205,6 @@ public: std::vector<SymbolBody *> &getSymbols() override { return SymbolBodies; } MachineTypes getMachineType() override; - LTOModule *getModule() const { return M.get(); } std::unique_ptr<LTOModule> takeModule() { return std::move(M); } private: diff --git a/lld/COFF/SymbolTable.cpp b/lld/COFF/SymbolTable.cpp index e9f08f0bf5e..802d354d5d9 100644 --- a/lld/COFF/SymbolTable.cpp +++ b/lld/COFF/SymbolTable.cpp @@ -406,7 +406,7 @@ std::vector<ObjectFile *> SymbolTable::createLTOObjects(LTOCodeGenerator *CG) { CG->setModule(BitcodeFiles[0]->takeModule()); for (unsigned I = 1, E = BitcodeFiles.size(); I != E; ++I) - CG->addModule(BitcodeFiles[I]->getModule()); + CG->addModule(BitcodeFiles[I]->takeModule().get()); bool DisableVerify = true; #ifdef NDEBUG |
