[PATCH] D81251: [AArch64] Add BTI to CFI jumptables.

Daniel Kiss via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Wed Sep 16 13:52:01 PDT 2020


danielkiss marked an inline comment as not done.
danielkiss added inline comments.


================
Comment at: llvm/lib/Transforms/IPO/LowerTypeTests.cpp:1235
+    if (Dest->getParent()->getModuleFlag("branch-target-enforcement"))
+      AsmOS << "hint #34\n"; // BTI C
     AsmOS << "b $" << ArgIndex << "\n";
----------------
since D81257 we can use `bti c` in assembly.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D81251/new/

https://reviews.llvm.org/D81251



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