================
@@ -46,6 +47,8 @@ class LiveVariables {
// register references are presumed dead across basic blocks.
std::vector<MachineInstr *> PhysRegUse;
+ BitVector TrackedRegs;
----------------
perlfu wrote:nit: should have a comment explaining what this holds/tracks exactly. https://github.com/llvm/llvm-project/pull/230151 _______________________________________________ llvm-branch-commits mailing list [email protected] https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits
