[llvm] [BOLT][BTI] Add MCPlusBuilder::insertBTI (PR #167329)

[Peter Waller via llvm-commits]

================
@@ -1899,6 +1899,19 @@ class MCPlusBuilder {
     llvm_unreachable("not implemented");
   }
 
+  /// Checks if the indirect call / jump is accepted by the landing pad at the
+  /// start of the target BasicBlock.
+  virtual bool isBTIVariantCoveringCall(MCInst &Call, MCInst &Pad) const {
----------------
peterwaller-arm wrote:

Suggestion: `isCallCoveredByBTIPad` is verbose but: 1) makes the relationship between the parameters clear 2) order of parts within the name corresponds to parameter order.


https://github.com/llvm/llvm-project/pull/167329