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| author | Vedant Kumar <vsk@apple.com> | 2019-11-14 13:11:34 -0800 |
|---|---|---|
| committer | Vedant Kumar <vsk@apple.com> | 2020-01-10 14:30:52 -0800 |
| commit | a9052b4dfc1b25bd58480668d221365495fa9101 (patch) | |
| tree | babac2558e87d0ffe67b34eca8edb02a520811ed /llvm/utils/TableGen/CodeGenInstruction.h | |
| parent | 7c47a3719a9e587fdf993637dc09d97b5397483b (diff) | |
| download | bcm5719-llvm-a9052b4dfc1b25bd58480668d221365495fa9101.tar.gz bcm5719-llvm-a9052b4dfc1b25bd58480668d221365495fa9101.zip | |
[AArch64] Add isAuthenticated predicate to MCInstDesc
Add a predicate to MCInstDesc that allows tools to determine whether an
instruction authenticates a pointer. This can be used by diagnostic
tools to hint at pointer authentication failures.
Differential Revision: https://reviews.llvm.org/D70329
rdar://55089604
Diffstat (limited to 'llvm/utils/TableGen/CodeGenInstruction.h')
| -rw-r--r-- | llvm/utils/TableGen/CodeGenInstruction.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/llvm/utils/TableGen/CodeGenInstruction.h b/llvm/utils/TableGen/CodeGenInstruction.h index 573822f5635..1f08ce481a8 100644 --- a/llvm/utils/TableGen/CodeGenInstruction.h +++ b/llvm/utils/TableGen/CodeGenInstruction.h @@ -278,6 +278,7 @@ template <typename T> class ArrayRef; bool hasChain : 1; bool hasChain_Inferred : 1; bool variadicOpsAreDefs : 1; + bool isAuthenticated : 1; std::string DeprecatedReason; bool HasComplexDeprecationPredicate; |
