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Jit: better error handling and handle correctly __chkstk function (#3051)

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Ivan Butygin 2019-04-06 10:34:02 +03:00 • committed by GitHub
parent e60df4710c
commit eaa65fca18
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5 changed files with 33 additions and 14 deletions
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15
runtime/jit-rt/cpp-so/jit_context.cpp
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@ -110,8 +110,8 @@ JITContext::JITContext()
JITContext::~JITContext() {}
bool JITContext::addModule(std::unique_ptr<llvm::Module> module,
llvm::raw_ostream *asmListener) {
llvm::Error JITContext::addModule(std::unique_ptr<llvm::Module> module,
llvm::raw_ostream *asmListener) {
assert(nullptr != module);
reset();
@ -122,18 +122,23 @@ bool JITContext::addModule(std::unique_ptr<llvm::Module> module,
auto result = compileLayer.addModule(handle, std::move(module));
if (result) {
execSession.releaseVModule(handle);
return true;
return result;
}
if (auto err = compileLayer.emitAndFinalize(handle)) {
execSession.releaseVModule(handle);
return err;
}
moduleHandle = handle;
#else
auto result = compileLayer.addModule(std::move(module), createResolver());
if (!result) {
return true;
return llvm::make_error<llvm::StringError>("addModule failed",
llvm::inconvertibleErrorCode());
}
moduleHandle = result.get();
#endif
compiled = true;
return false;
return llvm::Error::success();
}
llvm::JITSymbol JITContext::findSymbol(const std::string &name) {