[flang-commits] [clang] [flang] [llvm] [IR] Convert from nocapture to captures(none) (PR #123181)

[via flang-commits]

================
@@ -1663,16 +1663,14 @@ class CallBase : public Instruction {
     return bundleOperandHasAttr(i, Kind);
   }
 
+  /// Return which pointer components this operand may capture.
+  CaptureInfo getCaptureInfo(unsigned OpNo) const;
+
   /// Determine whether this data operand is not captured.
   // FIXME: Once this API is no longer duplicated in `CallSite`, rename this to
   // better indicate that this may return a conservative answer.
   bool doesNotCapture(unsigned OpNo) const {
-    // If the argument is passed byval, the callee does not have access to the
-    // original pointer and thus cannot capture it.
-    if (OpNo < arg_size() && isByValArgument(OpNo))
-      return true;
----------------
goldsteinn wrote:

Why drop this code?

https://github.com/llvm/llvm-project/pull/123181