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| author | Christophe Leroy <[email protected]> | 2019-08-20 14:34:14 +0000 |
|---|---|---|
| committer | Michael Ellerman <[email protected]> | 2019-08-27 13:03:36 +1000 |
| commit | d7fb5b18a540efaf05da2b980fc11d50ba775677 (patch) | |
| tree | 6e88bfda47b1df1f090386a691b3c5f4540b378c /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | ba18025fb03306ccdf3557a1e7b8a5b39b474872 (diff) | |
powerpc/64: optimise LOAD_REG_IMMEDIATE_SYM()
Optimise LOAD_REG_IMMEDIATE_SYM() using a temporary register to
parallelise operations.
It reduces the path from 5 to 3 instructions.
Suggested-by: Segher Boessenkool <[email protected]>
Signed-off-by: Christophe Leroy <[email protected]>
Signed-off-by: Michael Ellerman <[email protected]>
Link: https://lore.kernel.org/r/bad41ed02531bb0382420cbab50a0d7153b71767.1566311636.git.christophe.leroy@c-s.fr
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions