| commit | ea5c6be76664e91d8da69efb2dfc0038e93a76e4 | [log] [tgz] |
|---|---|---|
| author | Evan Cheng <evan.cheng@apple.com> | Sat Feb 06 09:07:11 2010 +0000 |
| committer | Evan Cheng <evan.cheng@apple.com> | Sat Feb 06 09:07:11 2010 +0000 |
| tree | 2015f2bb33b549b498c83002b261d2686f19fe11 | |
| parent | c72f7882c0ce39d663672b8f24cbebb926180b45 [diff] |
Run codegen dce pass for all targets at all optimization levels. Previously it's only run for x86 with fastisel. I've found it being very effective in eliminating some obvious dead code as result of formal parameter lowering especially when tail call optimization eliminated the need for some of the loads from fixed frame objects. It also shrinks a number of the tests. A couple of tests no longer make sense and are now eliminated. llvm-svn: 95493