| commit | 564ea2a99b3afeac9ded332730a56db1f6358a58 | [log] [tgz] |
|---|---|---|
| author | Chris Lattner <sabre@nondot.org> | Mon Oct 06 06:56:41 2008 +0000 |
| committer | Chris Lattner <sabre@nondot.org> | Mon Oct 06 06:56:41 2008 +0000 |
| tree | 206833022bc3024869f3126b93ef6633a970cbec | |
| parent | 6b47561af738b33c55c60776c3b095f049902308 [diff] |
always try to fold a builtin before emitting it. In the future it is possible that a builtin could sometimes be folded (e.g. __builtin_clz) if it's operand is a constant. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@57161 91177308-0d34-0410-b5e6-96231b3b80d8