| commit | f4fe0f082f21048c0777ad5aeac04a5a94db1f46 | [log] [tgz] |
|---|---|---|
| author | Daniel Dunbar <daniel@zuster.org> | Fri Feb 20 18:54:31 2009 +0000 |
| committer | Daniel Dunbar <daniel@zuster.org> | Fri Feb 20 18:54:31 2009 +0000 |
| tree | b4569abeece8094f45c8c4eeca5ee62757e66946 | |
| parent | 540b146d013b3b6d5ab7c485b9e692a866173e15 [diff] |
Take advantage of noreturn attribute to add unreachable instruction & clear insertion point. The rest of IRgen should theoretically take advantage of this to avoid emitting dead code. Theory != Practice. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65141 91177308-0d34-0410-b5e6-96231b3b80d8