| commit | 7122ba7efb5430d724ed3a0ac86fa7f7185b43ba | [log] [tgz] |
|---|---|---|
| author | Bob Wilson <bob.wilson@apple.com> | Wed Sep 29 17:54:10 2010 +0000 |
| committer | Bob Wilson <bob.wilson@apple.com> | Wed Sep 29 17:54:10 2010 +0000 |
| tree | 221bcb00ba6237d7faba0d6bd836515b6782b2cd | |
| parent | 6cded231a3a748e4fb1339891c81d385058e571f [diff] |
Increase ARM APCS preferred alignment for i64 and f64 from 32 bits to 64 bits. LDM/STM instructions can run one cycle faster on some ARM processors if the memory address is 64-bit aligned. Radar 8489376. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115047 91177308-0d34-0410-b5e6-96231b3b80d8