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LTO: Use a common LibLTOCodeGenerator::init, NFC 

llvm-svn: 266538
This commit is contained in:
Duncan P. N. Exon Smith 2016-04-16 22:25:36 +00:00
parent 694ab4e966
commit 247e636dc7
1 changed files with 5 additions and 3 deletions
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8
llvm/tools/lto/lto.cpp
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@ -119,16 +119,18 @@ static void handleLibLTODiagnostic(lto_codegen_diagnostic_severity_t Severity,
// libLTO API semantics, which require that the code generator owns the object
// file.
struct LibLTOCodeGenerator : LTOCodeGenerator {
LibLTOCodeGenerator() : LTOCodeGenerator(*LTOContext) {
setDiagnosticHandler(handleLibLTODiagnostic, nullptr); }
LibLTOCodeGenerator() : LTOCodeGenerator(*LTOContext) { init(); }
LibLTOCodeGenerator(std::unique_ptr<LLVMContext> Context)
: LTOCodeGenerator(*Context), OwnedContext(std::move(Context)) {
setDiagnosticHandler(handleLibLTODiagnostic, nullptr); }
init();
}
// Reset the module first in case MergedModule is created in OwnedContext.
// Module must be destructed before its context gets destructed.
~LibLTOCodeGenerator() { resetMergedModule(); }
void init() { setDiagnosticHandler(handleLibLTODiagnostic, nullptr); }
std::unique_ptr<MemoryBuffer> NativeObjectFile;
std::unique_ptr<LLVMContext> OwnedContext;
};