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PassWrapper: adapt for LLVM 14 changes

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These API changes appear to have all taken place in
https://reviews.llvm.org/D105007, which moved HWAddressSanitizerPass and
AddressSanitizerPass to only accept their options type as a ctor
argument instead of the sequence of bools etc. This required a couple of
parameter additions, which I made match the default prior to the
mentioned upstream LLVM change.

This patch restores rustc to building (though not quite passing all
tests, I've mailed other patches for those issues) against LLVM HEAD.
This commit is contained in:
Augie Fackler 2021-08-19 12:40:37 -04:00
parent a9ab2e5539
commit c4e6185385
1 changed files with 15 additions and 0 deletions
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15
compiler/rustc_llvm/llvm-wrapper/PassWrapper.cpp
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@ -922,9 +922,17 @@ LLVMRustOptimizeWithNewPassManager(
MPM.addPass(RequireAnalysisPass<ASanGlobalsMetadataAnalysis, Module>());
MPM.addPass(ModuleAddressSanitizerPass(
/*CompileKernel=*/false, SanitizerOptions->SanitizeAddressRecover));
#if LLVM_VERSION_GE(14, 0)
AddressSanitizerOptions opts(/*CompileKernel=*/false,
SanitizerOptions->SanitizeAddressRecover,
/*UseAfterScope=*/true,
AsanDetectStackUseAfterReturnMode::Runtime);
MPM.addPass(createModuleToFunctionPassAdaptor(AddressSanitizerPass(opts)));
#else
MPM.addPass(createModuleToFunctionPassAdaptor(AddressSanitizerPass(
/*CompileKernel=*/false, SanitizerOptions->SanitizeAddressRecover,
/*UseAfterScope=*/true)));
#endif
}
);
#else
@ -952,8 +960,15 @@ LLVMRustOptimizeWithNewPassManager(
#if LLVM_VERSION_GE(11, 0)
OptimizerLastEPCallbacks.push_back(
[SanitizerOptions](ModulePassManager &MPM, OptimizationLevel Level) {
#if LLVM_VERSION_GE(14, 0)
HWAddressSanitizerOptions opts(
/*CompileKernel=*/false, SanitizerOptions->SanitizeHWAddressRecover,
/*DisableOptimization=*/false);
MPM.addPass(HWAddressSanitizerPass(opts));
#else
MPM.addPass(HWAddressSanitizerPass(
/*CompileKernel=*/false, SanitizerOptions->SanitizeHWAddressRecover));
#endif
}
);
#else