| commit | 325110f30d69bd6ad182e39b7c06dff85084ca77 | [log] [tgz] |
|---|---|---|
| author | Bruno Cardoso Lopes <bruno.cardoso@gmail.com> | Sat May 28 04:07:29 2011 +0000 |
| committer | Bruno Cardoso Lopes <bruno.cardoso@gmail.com> | Sat May 28 04:07:29 2011 +0000 |
| tree | a3c4dace015e2b240d1ddcb5f933b60e46930f9c | |
| parent | 814b2a6d6bc6bbf3a91f829d461f35c37088a755 [diff] |
Add support for ARM ldrexd/strexd intrinsics. They both use i32 register pairs to load/store i64 values. Since there's no current support to explicitly declare such restrictions, implement it by using specific hardcoded register pairs during isel. llvm-svn: 132248