commit | e15c71236252c21a77c8a406246053e1cbb63ffa | [log] [tgz] |
---|---|---|
author | Richard Smith <richard-llvm@metafoo.co.uk> | Fri Feb 17 04:54:50 2012 +0000 |
committer | Richard Smith <richard-llvm@metafoo.co.uk> | Fri Feb 17 04:54:50 2012 +0000 |
tree | bf61836efdb2a4fe422c044b3a3ce75fbaaf94ee | |
parent | bd64520ca4e4d4c531637d311f8ea384c912fce8 [diff] |
When performing IRGen on a global, emit it as a constant if: 1) It has a const-qualified type, and 2) It has no mutable members, and 3) It has no dynamic initialization, and 4) It has trivial destruction. Remove the unnecessary requirement that the type be POD. This allows us to mark all constexpr objects with no mutable members as 'constant'. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@150792 91177308-0d34-0410-b5e6-96231b3b80d8