| 文件 | 最后提交记录 | 最后更新时间 |
|---|---|---|
MITests: Update libdeps. llvm-svn: 268335 | 10 年前 | |
[LiveIntervals] Find better anchoring end points when repairing ranges r175673 changed repairIntervalsInRange to find anchoring end points for ranges automatically, but the calculation of Begin included the first instruction found that already had an index. This patch changes it to exclude that instruction: 1. For symmetry, so that the half open range [Begin,End) only includes instructions that do not already have indexes. 2. As a possible performance improvement, since repairOldRegInRange will scan fewer instructions. 3. Because repairOldRegInRange hits assertion failures in some cases when it sees a def that already has a live interval. (3) fixes about ten tests in the CodeGen lit test suite when -early-live-intervals is forced on. Differential Revision: https://reviews.llvm.org/D110182 | 3 年前 |
| 文件 | 最后提交记录 | 最后更新时间 |
|---|---|---|
| 10 年前 | ||
| 3 年前 |