Runs:

Compare To:

Machine Info

Fields

hardware Linux bananapif3-16gb 6.6.75-current-spacemit #1 SMP PREEMPT_DYNAMIC Sat Feb 1 20:15:25 UTC 2025 riscv64 riscv64 riscv64 GNU/Linux
os Linux 6.6.75-current-spacemit

Parameters

Run Info

Fields

NameValue

Parameters

NameValue
cc1_exec_hash d99b29aea3ac748d7cf937b3b5e8a158bd171ffe
cc_as_version Clang built in.
cc_build DEV
cc_dumpmachine unknown
cc_exec_hash d99b29aea3ac748d7cf937b3b5e8a158bd171ffe
cc_ld_version clang: warning: argument unused during compilation: '-dynamiclib' [-Wunused-command-line-argument]
collect2 version 14.2.0
/usr/bin/ld -plugin /usr/libexec/gcc/x86_64-linux-gnu/14/liblto_plugin.so -plugin-opt=/usr/libexec/gcc/x86_64-linux-gnu/14/lto-wrapper -plugin-opt=-fresolution=/tmp/cci1IhoU.res -plugin-opt=-pass-through=-lgcc -plugin-opt=-pass-through=-lgcc_s -plugin-opt=-pass-through=-lc -plugin-opt=-pass-through=-lgcc -plugin-opt=-pass-through=-lgcc_s --build-id --eh-frame-hdr -m elf_x86_64 --hash-style=gnu --as-needed -dynamic-linker /lib64/ld-linux-x86-64.so.2 -pie -o a.out /usr/lib/gcc/x86_64-linux-gnu/14/../../../x86_64-linux-gnu/Scrt1.o /usr/lib/gcc/x86_64-linux-gnu/14/../../../x86_64-linux-gnu/crti.o /usr/lib/gcc/x86_64-linux-gnu/14/crtbeginS.o -L/usr/lib/gcc/x86_64-linux-gnu/14 -L/usr/lib/gcc/x86_64-linux-gnu/14/../../../x86_64-linux-gnu -L/usr/lib/gcc/x86_64-linux-gnu/14/../../../../lib -L/lib/x86_64-linux-gnu -L/lib/../lib -L/usr/lib/x86_64-linux-gnu -L/usr/lib/../lib -L/usr/lib/gcc/x86_64-linux-gnu/14/../../.. -v -lgcc --push-state --as-needed -lgcc_s --pop-state -lc -lgcc --push-state --as-needed -lgcc_s --pop-state /usr/lib/gcc/x86_64-linux-gnu/14/crtendS.o /usr/lib/gcc/x86_64-linux-gnu/14/../../../x86_64-linux-gnu/crtn.o
GNU ld (GNU Binutils for Debian) 2.44
/usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/14/../../../x86_64-linux-gnu/Scrt1.o: in function `_start':
(.text+0x17): undefined reference to `main'
collect2: error: ld returned 1 exit status
clang: error: linker (via gcc) command failed with exit code 1 (use -v to see invocation)
cc_name clang
cc_src_branch git@github.com:llvm/llvm-project.git
cc_src_revision 6a948145aa7a55af31e7406842a4f45a86b74eaf
cc_target unknown
cc_version clang version 21.0.0git (git@github.com:llvm/llvm-project.git 6a948145aa7a55af31e7406842a4f45a86b74eaf)
Target: unknown
Thread model: posix
InstalledDir: /root/lnt-bpif3/llvm-project.lnt-compare-flags/build/bin
Build config: +assertions
clang: error: unsupported option '-march=' for target ''
(in-process)
"/root/lnt-bpif3/llvm-project.lnt-compare-flags/build/bin/clang-21" "-cc1" "-triple" "unknown" "-O3" "-E" "-disable-free" "-clear-ast-before-backend" "-main-file-name" "null" "-mrelocation-model" "static" "-mframe-pointer=all" "-fmath-errno" "-ffp-contract=on" "-fno-rounding-math" "-mconstructor-aliases" "-debugger-tuning=gdb" "-fdebug-compilation-dir=/root" "-v" "-fcoverage-compilation-dir=/root" "-resource-dir" "/root/lnt-bpif3/llvm-project.lnt-compare-flags/build/lib/clang/21" "-ferror-limit" "19" "-fgnuc-version=4.2.1" "-fskip-odr-check-in-gmf" "-vectorize-loops" "-vectorize-slp" "-mllvm" "-force-tail-folding-style=data-with-evl" "-mllvm" "-prefer-predicate-over-epilogue=predicate-else-scalar-epilogue" "-faddrsig" "-o" "-" "-x" "c" "/dev/null"
cc_version_number 21.0.0git
inferred_run_order 6a948145aa7a55af31e7406842a4f45a86b74eaf
no_errors False
View Options
Report
Filter

bpif3_16gb-flags__clang_DEV__unknown test results

Run Order Start Time Duration
Current -march=rva22u64_v -O3 -flto -mllvm -force-tail-folding-style=data-with-evl -mllvm -prefer-predicate-over-epilogue=predicate-else-scalar-epilogue 2025-07-11T10:42:41 6:38:00
Previous bd0b903a91721570e0bc98f7ed8b0aaf2f2a628b 2025-04-17T14:40:34 0:47:28
Baseline bd0b903a91721570e0bc98f7ed8b0aaf2f2a628b 2025-04-30T07:27:36 0:22:23

Tests Summary

Status Group # # (B)
New Failures 37 37
Performance Improvements 0 1
Added Tests 28 28
Unchanged Tests 195 194
Total Tests 260

Run-Over-Run Changes Detail

New Failures - compile_time
External/SPEC/CINT2017rate/525.x264_r/525.x264_r
MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl
MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt
MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl
MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt
MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl
MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt
MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl
MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt
MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl
MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl
MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt
MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl
MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt
MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl
MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt
MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl
MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt
MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl
MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt
MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl
MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt
MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl
MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt
MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl
MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt
MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl
MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt
MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl
MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt
MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl
MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt
MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl
MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt
MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl
MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt

Added Tests - code_size
External/SPEC/CFP2017rate/508.namd_r/508.namd_r
External/SPEC/CFP2017rate/510.parest_r/510.parest_r
External/SPEC/CFP2017rate/511.povray_r/511.povray_r
External/SPEC/CFP2017rate/519.lbm_r/519.lbm_r
External/SPEC/CFP2017rate/526.blender_r/526.blender_r
External/SPEC/CFP2017rate/538.imagick_r/538.imagick_r
External/SPEC/CFP2017rate/544.nab_r/544.nab_r
External/SPEC/CINT2017rate/500.perlbench_r/500.perlbench_r
External/SPEC/CINT2017rate/502.gcc_r/502.gcc_r
External/SPEC/CINT2017rate/505.mcf_r/505.mcf_r
External/SPEC/CINT2017rate/523.xalancbmk_r/523.xalancbmk_r
External/SPEC/CINT2017rate/531.deepsjeng_r/531.deepsjeng_r
External/SPEC/CINT2017rate/541.leela_r/541.leela_r
External/SPEC/CINT2017rate/557.xz_r/557.xz_r

Added Tests - execution_time
External/SPEC/CFP2017rate/508.namd_r/508.namd_r
External/SPEC/CFP2017rate/510.parest_r/510.parest_r
External/SPEC/CFP2017rate/511.povray_r/511.povray_r
External/SPEC/CFP2017rate/519.lbm_r/519.lbm_r
External/SPEC/CFP2017rate/526.blender_r/526.blender_r
External/SPEC/CFP2017rate/538.imagick_r/538.imagick_r
External/SPEC/CFP2017rate/544.nab_r/544.nab_r
External/SPEC/CINT2017rate/500.perlbench_r/500.perlbench_r
External/SPEC/CINT2017rate/502.gcc_r/502.gcc_r
External/SPEC/CINT2017rate/505.mcf_r/505.mcf_r
External/SPEC/CINT2017rate/523.xalancbmk_r/523.xalancbmk_r
External/SPEC/CINT2017rate/531.deepsjeng_r/531.deepsjeng_r
External/SPEC/CINT2017rate/541.leela_r/541.leela_r
External/SPEC/CINT2017rate/557.xz_r/557.xz_r

Run-Over-Baseline Changes Detail

New Failures - compile_time
External/SPEC/CINT2017rate/525.x264_r/525.x264_r
MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl
MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt
MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl
MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt
MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl
MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt
MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl
MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt
MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl
MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl
MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt
MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl
MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt
MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl
MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt
MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl
MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt
MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl
MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt
MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl
MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt
MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl
MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt
MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl
MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt
MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl
MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt
MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl
MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt
MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl
MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt
MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl
MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt
MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl
MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt

Performance Improvements - code_size Δ (B) Baseline Current σ (B) Δ σ
External/SPEC/CFP2017rate/538.imagick_r/538.imagick_r Profile -6.83% 998706.000 930516.000 0.000 0.00% 0.000

Added Tests - code_size
External/SPEC/CFP2017rate/508.namd_r/508.namd_r
External/SPEC/CFP2017rate/510.parest_r/510.parest_r
External/SPEC/CFP2017rate/511.povray_r/511.povray_r
External/SPEC/CFP2017rate/519.lbm_r/519.lbm_r
External/SPEC/CFP2017rate/526.blender_r/526.blender_r
External/SPEC/CFP2017rate/544.nab_r/544.nab_r
External/SPEC/CINT2017rate/500.perlbench_r/500.perlbench_r
External/SPEC/CINT2017rate/502.gcc_r/502.gcc_r
External/SPEC/CINT2017rate/505.mcf_r/505.mcf_r
External/SPEC/CINT2017rate/520.omnetpp_r/520.omnetpp_r
External/SPEC/CINT2017rate/523.xalancbmk_r/523.xalancbmk_r
External/SPEC/CINT2017rate/531.deepsjeng_r/531.deepsjeng_r
External/SPEC/CINT2017rate/541.leela_r/541.leela_r
External/SPEC/CINT2017rate/557.xz_r/557.xz_r

Added Tests - execution_time
External/SPEC/CFP2017rate/508.namd_r/508.namd_r
External/SPEC/CFP2017rate/510.parest_r/510.parest_r
External/SPEC/CFP2017rate/511.povray_r/511.povray_r
External/SPEC/CFP2017rate/519.lbm_r/519.lbm_r
External/SPEC/CFP2017rate/526.blender_r/526.blender_r
External/SPEC/CFP2017rate/544.nab_r/544.nab_r
External/SPEC/CINT2017rate/500.perlbench_r/500.perlbench_r
External/SPEC/CINT2017rate/502.gcc_r/502.gcc_r
External/SPEC/CINT2017rate/505.mcf_r/505.mcf_r
External/SPEC/CINT2017rate/520.omnetpp_r/520.omnetpp_r
External/SPEC/CINT2017rate/523.xalancbmk_r/523.xalancbmk_r
External/SPEC/CINT2017rate/531.deepsjeng_r/531.deepsjeng_r
External/SPEC/CINT2017rate/541.leela_r/541.leela_r
External/SPEC/CINT2017rate/557.xz_r/557.xz_r

Report Time: 0.02s