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LTO: Simplify ownership of LTOCodeGenerator::TargetMach.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@245671 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Peter Collingbourne 2015-08-21 04:45:57 +00:00
parent ad3f32e4a5
commit 22df81e087
2 changed files with 4 additions and 7 deletions
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2
include/llvm/LTO/LTOCodeGenerator.h
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@ -159,7 +159,7 @@ private:
std::unique_ptr<LLVMContext> OwnedContext;
LLVMContext &Context;
Linker IRLinker;
TargetMachine *TargetMach = nullptr;
std::unique_ptr<TargetMachine> TargetMach;
bool EmitDwarfDebugInfo = false;
bool ScopeRestrictionsDone = false;
lto_codegen_model CodeModel = LTO_CODEGEN_PIC_MODEL_DEFAULT;

9
lib/LTO/LTOCodeGenerator.cpp
View File

@ -86,9 +86,6 @@ void LTOCodeGenerator::destroyMergedModule() {
LTOCodeGenerator::~LTOCodeGenerator() {
destroyMergedModule();
delete TargetMach;
TargetMach = nullptr;
}
// Initialize LTO passes. Please keep this funciton in sync with
@ -352,9 +349,9 @@ bool LTOCodeGenerator::determineTarget(std::string &errMsg) {
break;
}
TargetMach = march->createTargetMachine(TripleStr, MCpu, FeatureStr, Options,
RelocModel, CodeModel::Default,
CGOptLevel);
TargetMach.reset(march->createTargetMachine(TripleStr, MCpu, FeatureStr,
Options, RelocModel,
CodeModel::Default, CGOptLevel));
return true;
}