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| author |   Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com> | 2016-06-22 21:55:03 +0530 |
|---|---|---|
| committer |   Michael Ellerman <mpe@ellerman.id.au> | 2016-06-24 15:15:04 +1000 |
| commit | b1a057879af03f6e3b1700c909a6d089e83d1254 (patch) | |
| tree | be16878f5cdb461040d2d217dc1d0a88fcf6b2b0 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | powerpc/bpf/jit: Fix/enhance 32-bit Load Immediate implementation (diff) | |
| download | linux-dev-b1a057879af03f6e3b1700c909a6d089e83d1254.tar.xz linux-dev-b1a057879af03f6e3b1700c909a6d089e83d1254.zip | |
powerpc/bpf/jit: Optimize 64-bit Immediate loads
Similar to the LI32() optimization, if the value can be represented
in 32-bits, use LI32(). Also handle loading a few specific forms of
immediate values in an optimum manner.
Acked-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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