David Green 6d9f8c9817 [CodeGen] Add a -trap-unreachable option for debugging ...

Add a common -trap-unreachable option, similar to the target
specific hexagon equivalent, which has been replaced. This
turns unreachable instructions into traps, which is useful for
debugging.

Differential Revision: https://reviews.llvm.org/D42965

llvm-svn: 324880

2018-02-12 11:06:27 +00:00

9.7 KiB

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