| commit | 8ba5f39f70ac4fd59ec56fddee592d17542550e3 | [log] [tgz] |
|---|---|---|
| author | Owen Anderson <resistor@mac.com> | Sat Nov 27 08:15:55 2010 +0000 |
| committer | Owen Anderson <resistor@mac.com> | Sat Nov 27 08:15:55 2010 +0000 |
| tree | 99d538be6c4822ccc47fa6554298507fd3da5a51 | |
| parent | 762bf86919acf83676edcae90cf31db4b2e42aa9 [diff] |
Second attempt at fixing the performance regressions introduced by my recent GVN improvement. Looking through a single layer of PHI nodes when attempting to sink GEPs, we need to iteratively look through arbitrary PHI nests. llvm-svn: 120202