================ @@ -275,18 +275,33 @@ class MachineBasicBlock /// of a terminator, exception-handling target, or jump table. This is /// either the result of an IR-level "blockaddress", or some form /// of target-specific branch lowering. + /// + /// The name of this function `hasAddressTaken` implies that the address of + /// the block is known and used in a general sense, but not necessarily that + /// the address is used by an indirect branch instruction. So branch target + /// enforcement need not put a BTI instruction (or equivalent) at the start ---------------- smithp35 wrote:
If we're looking for a more architecture neutral term than BTI instruction (or equivalent) the Wikipedia term "Branch Target" instruction could be useful. https://en.wikipedia.org/wiki/Indirect_branch_tracking As an Arm person I'm personally not in any hurry to change this :-) https://github.com/llvm/llvm-project/pull/141562 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
