[PATCH] D74492: [AArch64] Fix BTI landing pad generation.

[Daniel Kiss via Phabricator via llvm-commits]

danielkiss created this revision.
danielkiss added a reviewer: olista01.
Herald added subscribers: llvm-commits, hiraditya, kristof.beyls.
Herald added a project: LLVM.

In some cases BTI landing pad is inserted even compatible instruction
was there already. Meta instruction does not count in this case
therefore skip them in the check for first instructions in the function.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D74492

Files:
  llvm/lib/Target/AArch64/AArch64BranchTargets.cpp
  llvm/test/CodeGen/AArch64/branch-target-enforcement-metainstruction.ll

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