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| 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 | b2809dc6b59f5c14f5d57278d21ad182cc8b1180 (patch) | |
| tree | 86657bbf1763fdb285a78ff154333db02239685a /llvm/lib/CodeGen/MachineFunction.cpp | |
| parent | 9e75444c8b92916a1afeee58fdab0085ad906c5e (diff) | |
| download | llvm-b2809dc6b59f5c14f5d57278d21ad182cc8b1180.zip llvm-b2809dc6b59f5c14f5d57278d21ad182cc8b1180.tar.gz llvm-b2809dc6b59f5c14f5d57278d21ad182cc8b1180.tar.bz2 | |
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.
llvm-svn: 5320
Diffstat (limited to 'llvm/lib/CodeGen/MachineFunction.cpp')
0 files changed, 0 insertions, 0 deletions