diff options
| author | Chris Lattner <sabre@nondot.org> | 2003-01-16 02:20:12 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2003-01-16 02:20:12 +0000 |
| commit | f158da2f78b5bedbffddeb15ff19de647954e645 (patch) | |
| tree | df883091472e4d57940ac89318503bfa46029b74 /lib/CodeGen/PrologEpilogInserter.cpp | |
| parent | eafa42388160fa28621934392a7c5a22dbea54d0 (diff) | |
Implement code to keep the stack pointer aligned to an 8 byte boundary.
This improves the performance of the power benchmark by a few percent.
This will be neccesary for SSE code, which requires 16 byte alignment of
the stack.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5320 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/PrologEpilogInserter.cpp')
0 files changed, 0 insertions, 0 deletions