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[SLP]Generalize cost model.
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Authored by ABataev on Dec 14 2021, 1:13 PM.

Details

Summary

Generalized the cost model estimation. Improved cost model estimation
for repeated scalars (no need to count their cost anymore), improved

cost model for extractelement instructions.

cpu2017

511.povray_r             0.57
520.omnetpp_r           -0.98
521.wrf_r               -0.01
525.x264_r               3.59 <+
526.blender_r           -0.12
531.deepsjeng_r         -0.07
538.imagick_r           -1.42

Geometric mean: 0.21

Diff Detail

Unit TestsFailed

TimeTest
60,050 msx64 debian > Polly - isl unit tests.Polly - isl unit tests::isl_test.sh
Script: -- : 'RUN: at line 1'; polly-isl-test
60,040 msx64 debian > libFuzzer.libFuzzer::large.test
Script: -- : 'RUN: at line 3'; /var/lib/buildkite-agent/builds/llvm-project/build/./bin/clang --driver-mode=g++ -O2 -gline-tables-only -fsanitize=address,fuzzer -I/var/lib/buildkite-agent/builds/llvm-project/compiler-rt/lib/fuzzer -m64 /var/lib/buildkite-agent/builds/llvm-project/compiler-rt/test/fuzzer/LargeTest.cpp -o /var/lib/buildkite-agent/builds/llvm-project/build/projects/compiler-rt/test/fuzzer/X86_64DefaultLinuxConfig/Output/large.test.tmp-LargeTest

Event Timeline

ABataev created this revision.Dec 14 2021, 1:13 PM
ABataev requested review of this revision.Dec 14 2021, 1:13 PM
Herald added a project: Restricted Project. · View Herald TranscriptDec 14 2021, 1:13 PM
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