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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_v" "-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_v_ipra_flto_1__clang_DEV__x86_64 test results

Run Order Start Time Duration
Current a69005a098032f002a40f799ae0e03c873c5f368 2025-09-12T19:57:49 6:38:02
Previous a55f7275ee39d3b8c29a883b3ca15f4dc8fd0834 2025-04-29T23:55:23 6:52:21
Baseline 016e97484219b8120726b40221d12ebcd7f89c97 2025-04-26T05:19:30 8:17:47

Tests Summary

Status Group # # (B)
Performance Improvements 15 16
Unchanged Tests 65 64
Total Tests 80

Run-Over-Run Changes Detail

Performance Improvements - code_size Δ Previous Current σ Δ (B) σ (B)
External/SPEC/CFP2017rate/519.lbm_r/519.lbm_r Profile -9.44% 11016.000 9976.000 0.000 -9.60% 0.000
External/SPEC/CINT2017rate/531.deepsjeng_r/531.deepsjeng_r Profile -4.93% 53884.000 51230.000 0.000 -4.76% 0.000
External/SPEC/CFP2017rate/538.imagick_r/538.imagick_r Profile -3.78% 974312.000 937494.000 0.000 -3.68% 0.000
External/SPEC/CFP2017rate/508.namd_r/508.namd_r Profile -3.63% 409190.000 394334.000 0.000 -3.83% 0.000
External/SPEC/CINT2017rate/557.xz_r/557.xz_r Profile -3.46% 74018.000 71454.000 0.000 -3.17% 0.000
External/SPEC/CFP2017rate/544.nab_r/544.nab_r Profile -2.77% 61738.000 60028.000 0.000 -2.91% 0.000
External/SPEC/CFP2017rate/510.parest_r/510.parest_r Profile -2.39% 1346312.000 1314112.000 0.000 -2.31% 0.000
External/SPEC/CINT2017rate/523.xalancbmk_r/523.xalancbmk_r Profile -2.01% 2068334.000 2026748.000 0.000 -2.02% 0.000
External/SPEC/CINT2017rate/541.leela_r/541.leela_r Profile -1.63% 58924.000 57962.000 0.000 -1.42% 0.000
External/SPEC/CINT2017rate/525.x264_r/525.x264_r Profile -1.26% 423544.000 418198.000 0.000 -1.21% 0.000

Performance Improvements - execution_time Δ Previous Current σ Δ (B) σ (B)
External/SPEC/CINT2017rate/525.x264_r/525.x264_r Profile -22.31% 155.859 121.081 0.792 -22.44% 0.792
External/SPEC/CINT2017rate/505.mcf_r/505.mcf_r Profile -2.80% 588.824 572.349 3.247 -2.52% 3.247
External/SPEC/CINT2017rate/523.xalancbmk_r/523.xalancbmk_r Profile -1.81% 245.836 241.398 0.608 -0.48% 0.608
External/SPEC/CINT2017rate/520.omnetpp_r/520.omnetpp_r Profile -1.29% 620.670 612.673 1.566 -0.43% 1.566
External/SPEC/CINT2017rate/541.leela_r/541.leela_r Profile -1.18% 227.540 224.855 0.441 -0.84% 0.441

Run-Over-Baseline Changes Detail

Performance Improvements - code_size Δ (B) Baseline Current σ (B) Δ σ
External/SPEC/CFP2017rate/519.lbm_r/519.lbm_r Profile -9.60% 11036.000 9976.000 0.000 -9.44% 0.000
External/SPEC/CINT2017rate/531.deepsjeng_r/531.deepsjeng_r Profile -4.76% 53790.000 51230.000 0.000 -4.93% 0.000
External/SPEC/CFP2017rate/508.namd_r/508.namd_r Profile -3.83% 410056.000 394334.000 0.000 -3.63% 0.000
External/SPEC/CFP2017rate/538.imagick_r/538.imagick_r Profile -3.68% 973294.000 937494.000 0.000 -3.78% 0.000
External/SPEC/CINT2017rate/557.xz_r/557.xz_r Profile -3.17% 73792.000 71454.000 0.000 -3.46% 0.000
External/SPEC/CFP2017rate/544.nab_r/544.nab_r Profile -2.91% 61824.000 60028.000 0.000 -2.77% 0.000
External/SPEC/CFP2017rate/510.parest_r/510.parest_r Profile -2.31% 1345182.000 1314112.000 0.000 -2.39% 0.000
External/SPEC/CINT2017rate/523.xalancbmk_r/523.xalancbmk_r Profile -2.02% 2068482.000 2026748.000 0.000 -2.01% 0.000
External/SPEC/CINT2017rate/541.leela_r/541.leela_r Profile -1.42% 58794.000 57962.000 0.000 -1.63% 0.000
External/SPEC/CINT2017rate/525.x264_r/525.x264_r Profile -1.21% 423310.000 418198.000 0.000 -1.26% 0.000

Performance Improvements - execution_time Δ (B) Baseline Current σ (B) Δ σ
External/SPEC/CINT2017rate/525.x264_r/525.x264_r Profile -22.44% 156.121 121.081 0.792 -22.31% 0.792
External/SPEC/CFP2017rate/538.imagick_r/538.imagick_r Profile -5.54% 287.976 272.029 0.605 -0.91% 0.605
External/SPEC/CINT2017rate/502.gcc_r/502.gcc_r Profile -3.72% 431.031 414.989 5.202 -2.21% 5.202
External/SPEC/CINT2017rate/531.deepsjeng_r/531.deepsjeng_r Profile -3.68% 250.783 241.545 2.702 -2.20% 2.702
External/SPEC/CINT2017rate/557.xz_r/557.xz_r Profile -3.44% 208.503 201.334 1.763 -1.28% 1.763
External/SPEC/CINT2017rate/505.mcf_r/505.mcf_r Profile -2.52% 587.123 572.349 3.247 -2.80% 3.247

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