diff options
| author | Nadav Rotem <nrotem@apple.com> | 2013-01-04 17:48:25 +0000 |
|---|---|---|
| committer | Nadav Rotem <nrotem@apple.com> | 2013-01-04 17:48:25 +0000 |
| commit | e1d5c4b8b9cc0070d0793b7865f6d3125eecdd94 (patch) | |
| tree | d4f057408319f5efe879901916e439da1b6ca452 /llvm/lib/CodeGen/MachineModuleInfo.cpp | |
| parent | c616a5408a0dbcc19ed19cc39d454bf7c2276d55 (diff) | |
| download | llvm-e1d5c4b8b9cc0070d0793b7865f6d3125eecdd94.zip llvm-e1d5c4b8b9cc0070d0793b7865f6d3125eecdd94.tar.gz llvm-e1d5c4b8b9cc0070d0793b7865f6d3125eecdd94.tar.bz2 | |
LoopVectorizer:
1. Add code to estimate register pressure.
2. Add code to select the unroll factor based on register pressure.
3. Add bits to TargetTransformInfo to provide the number of registers.
llvm-svn: 171469
Diffstat (limited to 'llvm/lib/CodeGen/MachineModuleInfo.cpp')
0 files changed, 0 insertions, 0 deletions