[PATCH] D19852: [safestack] Use non-thread-local unsafe stack pointer for Contiki OS

[Michael LeMay via llvm-commits]

mlemay-intel created this revision.
mlemay-intel added reviewers: pcc, eugenis.
mlemay-intel added a subscriber: llvm-commits.

This patch defines the "contiki" OS specifier. It causes a non-thread-local
unsafe stack pointer to be used with SafeStack for Contiki OS.

This patch removes the -mllvm -safe-stack-usp-storage option, since it is no
longer needed.

http://reviews.llvm.org/D19852

Files:
  include/llvm/ADT/Triple.h
  lib/CodeGen/SafeStack.cpp
  lib/Support/Triple.cpp
  lib/Target/X86/X86ISelLowering.cpp
  lib/Target/X86/X86Subtarget.h
  test/Transforms/SafeStack/array.ll

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