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If the personality is not a recognized MSVC personality function, this pass delegates to the dwarf EH preparation pass. This chaining supports people on *-windows-itanium or *-windows-gnu targets. Currently this recognizes some personalities used by MSVC and turns resume instructions into traps to avoid link errors. Even if cleanups are not used in the source program, LLVM requires the frontend to emit a code path that resumes unwinding after an exception. Clang does this, and we get unreachable resume instructions. PR20300 covers cleaning up these unreachable calls to resume. Reviewers: majnemer Differential Revision: http://reviews.llvm.org/D7216 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@227405 91177308-0d34-0410-b5e6-96231b3b80d8 |
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.. | ||
AnalysisWrappers.cpp | ||
BreakpointPrinter.cpp | ||
BreakpointPrinter.h | ||
CMakeLists.txt | ||
GraphPrinters.cpp | ||
LLVMBuild.txt | ||
Makefile | ||
NewPMDriver.cpp | ||
NewPMDriver.h | ||
opt.cpp | ||
Passes.cpp | ||
Passes.h | ||
PassPrinters.cpp | ||
PassPrinters.h | ||
PassRegistry.def | ||
PrintSCC.cpp |