| commit | 41a55ad0a5c71af70dfe8b7a4f934e2063a52f06 | [log] [tgz] |
|---|---|---|
| author | Hal Finkel <hfinkel@anl.gov> | Sat Aug 16 00:17:05 2014 +0000 |
| committer | Hal Finkel <hfinkel@anl.gov> | Sat Aug 16 00:17:05 2014 +0000 |
| tree | 288a52ab62fbb8d5ae9d73f340f483eb97da4369 | |
| parent | 0815a05fd77d2ee71eb552c91e7351242d1b6aa8 [diff] |
[PowerPC] Mark fixed-offset byvals as pointed-to by IR values A byval object, even if allocated at a fixed offset (prescribed by the ABI) is pointed to by IR values. Most fixed-offset stack objects are not pointed-to by IR values, so the default is to assume this is not possible. However, we need to override the default in this case (instruction scheduling can cause miscompiles otherwise). Fixes PR20280. llvm-svn: 215795