Fields
| 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
Fields
| Name | Value |
|---|
Parameters
| Name | Value |
|---|---|
| cc1_exec_hash | 2d2087975a838db6553b395283d05427fb528ba0 |
| cc_as_version | Clang built in. |
| cc_build | DEV |
| cc_dumpmachine | x86_64-unknown-linux-gnu |
| cc_exec_hash | 2d2087975a838db6553b395283d05427fb528ba0 |
| cc_ld_version |
clang: warning: argument unused during compilation: '-dynamiclib' [-Wunused-command-line-argument] GNU ld (GNU Binutils for Ubuntu) 2.44 /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 | c2f0af514beb7618660cf8d145fa9e49fb78869c |
| cc_target | x86_64-unknown-linux-gnu |
| cc_version |
clang version 21.0.0git (git@github.com:llvm/llvm-project.git c2f0af514beb7618660cf8d145fa9e49fb78869c) Target: x86_64-unknown-linux-gnu Thread model: posix InstalledDir: /home/mgadelha/tools/llvm-project/build-clang-rel/bin Found candidate GCC installation: /usr/lib/gcc/x86_64-linux-gnu/11 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 Candidate multilib: 32;@m32 Candidate multilib: x32;@mx32 Selected multilib: .;@m64 clang: warning: argument unused during compilation: '-fuse-ld=lld' [-Wunused-command-line-argument] (in-process) "/home/mgadelha/tools/llvm-project/build-clang-rel/bin/clang-20" "-cc1" "-triple" "x86_64-unknown-linux-gnu" "-O3" "-E" "-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-clang-rel/lib/clang/21" "-internal-isystem" "/home/mgadelha/tools/llvm-project/build-clang-rel/lib/clang/21/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" "-faddrsig" "-D__GCC_HAVE_DWARF2_CFI_ASM=1" "-o" "-" "-x" "c" "/dev/null" |
| cc_version_number | 21.0.0git |
| inferred_run_order | c2f0af514beb7618660cf8d145fa9e49fb78869c |
| no_errors | True |
Filter
rva22u64_v_flto_1__clang_DEV__x86_64 test results
| Run | Order | Start Time | Duration |
|---|---|---|---|
| Current | c2f0af514beb7618660cf8d145fa9e49fb78869c | 2025-06-11T19:34:23 | 6:43:28 |
| Previous | 800c91601a5cc90e9a508df6b93f79bda7358786 | 2025-02-14T18:04:23 | 14:03:46 |
| Baseline | c2f0af514beb7618660cf8d145fa9e49fb78869c | 2025-06-11T19:34:23 | 6:43:28 |
Tests Summary
| Status Group | # | # (B) |
|---|---|---|
| Performance Regressions | 1 | 0 |
| Performance Improvements | 13 | 0 |
| Unchanged Tests | 146 | 160 |
| Total Tests | 160 |
| Performance Regressions - code_size | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| External/SPEC/CINT2017rate/525.x264_r/525.x264_r Profile | 1.40% | 470142.000 | 476736.000 | 0.000 | 0.00% | 0.000 |
| Performance Improvements - code_size | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| External/SPEC/CFP2017rate/519.lbm_r/519.lbm_r Profile | -7.89% | 11890.000 | 10952.000 | 0.000 | 0.00% | 0.000 |
| External/SPEC/CINT2017rate/531.deepsjeng_r/531.deepsjeng_r Profile | -2.96% | 61214.000 | 59402.000 | 0.000 | 0.00% | 0.000 |
| External/SPEC/CFP2017rate/538.imagick_r/538.imagick_r Profile | -2.87% | 991348.000 | 962942.000 | 0.000 | 0.00% | 0.000 |
| External/SPEC/CFP2017rate/508.namd_r/508.namd_r Profile | -2.05% | 404814.000 | 396514.000 | 0.000 | 0.00% | 0.000 |
| Performance Improvements - execution_time | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| External/SPEC/CINT2017rate/525.x264_r/525.x264_r Profile | -17.88% | 192.637 | 158.186 | 0.752 | 0.00% | 0.752 |
| External/SPEC/CFP2017rate/544.nab_r/544.nab_r Profile | -11.26% | 518.400 | 460.040 | 0.640 | 0.00% | 0.640 |
| External/SPEC/CFP2017rate/519.lbm_r/519.lbm_r Profile | -4.98% | 226.595 | 215.305 | 2.229 | 0.00% | 2.229 |
| External/SPEC/CINT2017rate/502.gcc_r/502.gcc_r Profile | -3.37% | 441.276 | 426.393 | 2.981 | 0.00% | 2.981 |
| External/SPEC/CINT2017rate/520.omnetpp_r/520.omnetpp_r Profile | -3.21% | 633.297 | 612.947 | 1.366 | 0.00% | 1.366 |
| External/SPEC/CINT2017rate/523.xalancbmk_r/523.xalancbmk_r Profile | -2.59% | 238.769 | 232.595 | 0.225 | 0.00% | 0.225 |
| External/SPEC/CINT2017rate/531.deepsjeng_r/531.deepsjeng_r Profile | -2.15% | 264.938 | 259.247 | 1.726 | 0.00% | 1.726 |
| External/SPEC/CINT2017rate/505.mcf_r/505.mcf_r Profile | -2.06% | 593.987 | 581.735 | 0.932 | 0.00% | 0.932 |
| External/SPEC/CFP2017rate/511.povray_r/511.povray_r Profile | -2.00% | 34.634 | 33.940 | 0.216 | 0.00% | 0.216 |
Report Time: 0.05s