| commit | c237a849e3056bd20786457d50721acb059c0200 | [log] [tgz] |
|---|---|---|
| author | Owen Anderson <resistor@mac.com> | Mon Sep 13 17:59:27 2010 +0000 |
| committer | Owen Anderson <resistor@mac.com> | Mon Sep 13 17:59:27 2010 +0000 |
| tree | a0520619dc79decf4f37a8a5ed359179ed9046b2 | |
| parent | 885611b42b768278c541838d1d1915a1d38596fd [diff] |
Re-apply r113679, which was reverted in r113720, which added a paid of new instcombine transforms to expose greater opportunities for store narrowing in codegen. This patch fixes a potential infinite loop in instcombine caused by one of the introduced transforms being overly aggressive. llvm-svn: 113763