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| author | Alexey Bataev <a.bataev@outlook.com> | 2024-05-01 07:34:06 -0400 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-05-01 07:34:06 -0400 |
| commit | 576261ac8f803e5142fd8634805e48d0063de4e1 (patch) | |
| tree | 3bdf770e41c88dbf990f8b42969849819ae0ec37 /llvm/lib/Bitcode/Reader/BitcodeReader.cpp | |
| parent | 67e726a2f73964740e319d554c354a4227f29375 (diff) | |
| download | llvm-576261ac8f803e5142fd8634805e48d0063de4e1.zip llvm-576261ac8f803e5142fd8634805e48d0063de4e1.tar.gz llvm-576261ac8f803e5142fd8634805e48d0063de4e1.tar.bz2 | |
[SLP]Improve reordering for consts, splats and ops from same nodes + improved analysis.
Improved detection of const/splat candidates, their matching and analysis of instructions from same nodes.
Metric: size..text
Program size..text
results results0 diff
results results0 diff
test-suite :: MultiSource/Benchmarks/DOE-ProxyApps-C++/miniFE/miniFE.test 92952.00 93096.00 0.2%
test-suite :: External/SPEC/CINT2006/464.h264ref/464.h264ref.test 779832.00 780136.00 0.0%
test-suite :: MultiSource/Applications/JM/lencod/lencod.test 839923.00 840179.00 0.0%
test-suite :: MultiSource/Applications/JM/ldecod/ldecod.test 392708.00 392740.00 0.0%
test-suite :: External/SPEC/CFP2017rate/511.povray_r/511.povray_r.test 1171131.00 1171147.00 0.0%
test-suite :: External/SPEC/CFP2017rate/538.imagick_r/538.imagick_r.test 1391089.00 1391073.00 -0.0%
test-suite :: External/SPEC/CFP2017speed/638.imagick_s/638.imagick_s.test 1391089.00 1391073.00 -0.0%
test-suite :: External/SPEC/CFP2017rate/526.blender_r/526.blender_r.test 12352780.00 12352636.00 -0.0%
MultiSource/Benchmarks/DOE-ProxyApps-C++/miniFE/miniFE - small
reordering
External/SPEC/CINT2006/464.h264ref/464.h264ref - small better code after
reordering
MultiSource/Applications/JM/lencod/lencod - smaller code with less
shuffles
MultiSource/Applications/JM/ldecod/ldecod - same
External/SPEC/CFP2017rate/511.povray_r/511.povray_r - 2 extra loads
vectorized, smaller code
External/SPEC/CFP2017rate/538.imagick_r/538.imagick_r - better code,
size increased because of more constant vectors.
External/SPEC/CFP2017speed/638.imagick_s/638.imagick_s - same
External/SPEC/CFP2017rate/526.blender_r/526.blender_r - small change in
the vectorized code, some code a bit better, some a bit worse.
Reviewers: RKSimon
Reviewed By: RKSimon
Pull Request: https://github.com/llvm/llvm-project/pull/87091
Diffstat (limited to 'llvm/lib/Bitcode/Reader/BitcodeReader.cpp')
0 files changed, 0 insertions, 0 deletions