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d090368b0c
Summary: A new function pass (Transforms/CFGuard/CFGuard.cpp) inserts CFGuard checks on indirect function calls, using either the check mechanism (X86, ARM, AArch64) or or the dispatch mechanism (X86-64). The check mechanism requires a new calling convention for the supported targets. The dispatch mechanism adds the target as an operand bundle, which is processed by SelectionDAG. Another pass (CodeGen/CFGuardLongjmp.cpp) identifies and emits valid longjmp targets, as required by /guard:cf. This feature is enabled using the `cfguard` CC1 option. Reviewers: thakis, rnk, theraven, pcc Subscribers: ychen, hans, metalcanine, dmajor, tomrittervg, alex, mehdi_amini, mgorny, javed.absar, kristof.beyls, hiraditya, steven_wu, dexonsmith, cfe-commits, llvm-commits Tags: #clang, #llvm Differential Revision: https://reviews.llvm.org/D65761
12 lines
308 B
CMake
12 lines
308 B
CMake
add_subdirectory(Utils)
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add_subdirectory(Instrumentation)
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add_subdirectory(AggressiveInstCombine)
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add_subdirectory(InstCombine)
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add_subdirectory(Scalar)
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add_subdirectory(IPO)
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add_subdirectory(Vectorize)
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add_subdirectory(Hello)
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add_subdirectory(ObjCARC)
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add_subdirectory(Coroutines)
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add_subdirectory(CFGuard)
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