| commit | 95ce098219b204612be7595a94a382d5cab6eea4 | [log] [tgz] |
|---|---|---|
| author | Sasa Stankovic <Sasa.Stankovic@imgtec.com> | Tue May 27 18:53:06 2014 +0000 |
| committer | Sasa Stankovic <Sasa.Stankovic@imgtec.com> | Tue May 27 18:53:06 2014 +0000 |
| tree | 80ef49bd60749ac8336e6a7e900c20eb53485102 | |
| parent | 41087d99df6ed87405639a6ee1a4bc7b825d4b65 [diff] |
[mips] Optimize long branch for MIPS64 by removing %higher and %highest. %higher and %highest can have non-zero values only for offsets greater than 2GB, which is highly unlikely, if not impossible when compiling a single function. This makes long branch for MIPS64 3 instructions smaller. Differential Revision: http://llvm-reviews.chandlerc.com/D3281.diff git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@209678 91177308-0d34-0410-b5e6-96231b3b80d8