Displaying 1 result from an estimated 1 matches for "r271348".
2016 Jun 01
5
RFC: a renaming/redesign for LLVM's bitset metadata
...present type information for
CFI and vtable opt).
2. Attach metadata directly to the globals that it pertains to, rather than
using the "llvm.bitsets" global metadata node as we are doing now. This
would be done using the newly introduced capability to attach metadata to
global variables (r271348 and r271358). Passes which manipulate globals can
easily copy metadata between globals with the GlobalObject::copyMetadata
function, which would be taught to understand type metadata.
To give an example of how this would look, suppose that we have the
following declarations:
class A {
virtual v...