[llvm-branch-commits] [clang] [KeyInstr][Clang] Assignment atom group (PR #134637)

[Jeremy Morse via llvm-branch-commits]

================
@@ -5985,6 +5985,15 @@ LValue CodeGenFunction::EmitBinaryOperatorLValue(const BinaryOperator *E) {
 
   assert(E->getOpcode() == BO_Assign && "unexpected binary l-value");
 
+  // This covers both LHS and RHS expressions, though nested RHS
+  // expressions may get subsequently separately grouped.
----------------
jmorse wrote:

Opening part of the comment should provide context to the reader that you're doing something debug-info / stepping related.

https://github.com/llvm/llvm-project/pull/134637