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hardware Linux archlinux 6.1.15-legacy-k1 #9 SMP PREEMPT Mon Aug 12 15:06:24 UTC 2024 riscv64 GNU/Linux
os Linux 6.1.15-legacy-k1

Parameters

Run Info

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NameValue

Parameters

NameValue
cc1_exec_hash 737484dc4e73b76eb26220cd216a62a3a563ffe6
cc_as_version Clang built in.
cc_build DEV
cc_dumpmachine x86_64-unknown-linux-gnu
cc_exec_hash 737484dc4e73b76eb26220cd216a62a3a563ffe6
cc_ld_version clang: warning: argument unused during compilation: '-dynamiclib' [-Wunused-command-line-argument]
GNU ld (GNU Binutils for Ubuntu) 2.42
/usr/bin/ld: /lib/x86_64-linux-gnu/Scrt1.o: in function `_start':
(.text+0x1b): undefined reference to `main'
clang: error: linker 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 a69005a098032f002a40f799ae0e03c873c5f368
cc_target x86_64-unknown-linux-gnu
cc_version clang version 22.0.0git (git@github.com:llvm/llvm-project.git a69005a098032f002a40f799ae0e03c873c5f368)
Target: x86_64-unknown-linux-gnu
Thread model: posix
InstalledDir: /home/mgadelha/tools/llvm-project/build/bin
Found candidate GCC installation: /usr/lib/gcc/x86_64-linux-gnu/13
Found candidate GCC installation: /usr/lib/gcc/x86_64-linux-gnu/14
Selected GCC installation: /usr/lib/gcc/x86_64-linux-gnu/14
Candidate multilib: .;@m64
Selected multilib: .;@m64
clang: warning: -Wl,-mllvm,-enable-ipra: 'linker' input unused [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-fuse-ld=lld' [-Wunused-command-line-argument]
clang: error: unsupported option '-mcpu=' for target 'x86_64-unknown-linux-gnu'
(in-process)
"/home/mgadelha/tools/llvm-project/build/bin/clang-22" "-cc1" "-triple" "x86_64-unknown-linux-gnu" "-O3" "-E" "-save-temps=obj" "-disable-free" "-clear-ast-before-backend" "-disable-llvm-verifier" "-discard-value-names" "-main-file-name" "null" "-mrelocation-model" "pic" "-pic-level" "2" "-pic-is-pie" "-mframe-pointer=none" "-fmath-errno" "-ffp-contract=on" "-fno-rounding-math" "-mconstructor-aliases" "-funwind-tables=2" "-target-cpu" "rva22u64" "-debugger-tuning=gdb" "-fdebug-compilation-dir=/home/mgadelha/tools/lnt-results" "-v" "-fcoverage-compilation-dir=/home/mgadelha/tools/lnt-results" "-resource-dir" "/home/mgadelha/tools/llvm-project/build/lib/clang/22" "-internal-isystem" "/home/mgadelha/tools/llvm-project/build/lib/clang/22/include" "-internal-isystem" "/usr/local/include" "-internal-isystem" "/usr/lib/gcc/x86_64-linux-gnu/14/../../../../x86_64-linux-gnu/include" "-internal-externc-isystem" "/usr/include/x86_64-linux-gnu" "-internal-externc-isystem" "/include" "-internal-externc-isystem" "/usr/include" "-ferror-limit" "19" "-fgnuc-version=4.2.1" "-fskip-odr-check-in-gmf" "-vectorize-loops" "-vectorize-slp" "-mllvm" "-enable-ipra" "-faddrsig" "-D__GCC_HAVE_DWARF2_CFI_ASM=1" "-o" "-" "-x" "c" "/dev/null"
cc_version_number 22.0.0git
inferred_run_order a69005a098032f002a40f799ae0e03c873c5f368
no_errors True
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x60-rva22u64_ipra_flto_1__clang_DEV__x86_64 test results

Run Order Start Time Duration
Current a69005a098032f002a40f799ae0e03c873c5f368 2025-09-12T13:14:56 6:42:52
Previous a55f7275ee39d3b8c29a883b3ca15f4dc8fd0834 2025-04-29T17:01:20 6:54:02
Baseline 016e97484219b8120726b40221d12ebcd7f89c97 2025-04-25T21:49:19 7:30:10

Tests Summary

Status Group # # (B)
Performance Regressions 1 2
Performance Improvements 7 3
Unchanged Tests 72 75
Total Tests 80

Run-Over-Run Changes Detail

Performance Regressions - code_size Δ Previous Current σ Δ (B) σ (B)
External/SPEC/CINT2017rate/500.perlbench_r/500.perlbench_r Profile 5.33% 1602486.000 1687906.000 0.000 5.31% 0.000

Performance Improvements - code_size Δ Previous Current σ Δ (B) σ (B)
External/SPEC/CINT2017rate/557.xz_r/557.xz_r Profile -1.72% 69312.000 68122.000 0.000 -1.40% 0.000
External/SPEC/CFP2017rate/519.lbm_r/519.lbm_r Profile -1.12% 7322.000 7240.000 0.000 -1.42% 0.000

Performance Improvements - execution_time Δ Previous Current σ Δ (B) σ (B)
External/SPEC/CINT2017rate/557.xz_r/557.xz_r Profile -7.26% 211.621 196.255 5.458 -5.73% 5.458
External/SPEC/CINT2017rate/502.gcc_r/502.gcc_r Profile -5.49% 430.000 406.404 8.838 -5.24% 8.838
External/SPEC/CINT2017rate/531.deepsjeng_r/531.deepsjeng_r Profile -3.67% 248.630 239.500 3.072 -2.42% 3.072
External/SPEC/CINT2017rate/505.mcf_r/505.mcf_r Profile -2.51% 591.694 576.824 0.860 -0.63% 0.860
External/SPEC/CFP2017rate/508.namd_r/508.namd_r Profile -1.46% 190.233 187.464 0.717 -0.65% 0.717

Run-Over-Baseline Changes Detail

Performance Regressions - code_size Δ (B) Baseline Current σ (B) Δ σ
External/SPEC/CINT2017rate/500.perlbench_r/500.perlbench_r Profile 5.31% 1602844.000 1687906.000 0.000 5.33% 0.000

Performance Regressions - execution_time Δ (B) Baseline Current σ (B) Δ σ
External/SPEC/CINT2017rate/523.xalancbmk_r/523.xalancbmk_r Profile 1.66% 235.611 239.519 0.736 0.75% 0.736

Performance Improvements - code_size Δ (B) Baseline Current σ (B) Δ σ
External/SPEC/CFP2017rate/519.lbm_r/519.lbm_r Profile -1.42% 7344.000 7240.000 0.000 -1.12% 0.000
External/SPEC/CINT2017rate/557.xz_r/557.xz_r Profile -1.40% 69090.000 68122.000 0.000 -1.72% 0.000

Performance Improvements - execution_time Δ (B) Baseline Current σ (B) Δ σ
External/SPEC/CFP2017rate/538.imagick_r/538.imagick_r Profile -5.18% 287.402 272.501 0.375 -0.51% 0.375

Report Time: 0.15s