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 | 25a8c1dc955a1a2503164ac3c134a63602a6aee9 |
| cc_as_version | Clang built in. |
| cc_build | DEV |
| cc_dumpmachine | x86_64-unknown-linux-gnu |
| cc_exec_hash | 25a8c1dc955a1a2503164ac3c134a63602a6aee9 |
| 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 | 9566bc6d5b09c68b61cf33929b9bd846d6323e22 |
| cc_target | x86_64-unknown-linux-gnu |
| cc_version |
clang version 21.0.0git (git@github.com:llvm/llvm-project.git 9566bc6d5b09c68b61cf33929b9bd846d6323e22) Target: x86_64-unknown-linux-gnu Thread model: posix InstalledDir: /home/mgadelha/tools/llvm-project/build/bin Build config: +assertions 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: 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-21" "-cc1" "-triple" "x86_64-unknown-linux-gnu" "-E" "-save-temps=obj" "-disable-free" "-clear-ast-before-backend" "-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/21" "-internal-isystem" "/home/mgadelha/tools/llvm-project/build/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" "-O3" "-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 | 9566bc6d5b09c68b61cf33929b9bd846d6323e22 |
| no_errors | True |
Filter
rva22u64_flto_1__clang_DEV__x86_64 test results
| Run | Order | Start Time | Duration |
|---|---|---|---|
| Current | 9566bc6d5b09c68b61cf33929b9bd846d6323e22 | 2025-04-22T15:36:53 | 6:54:29 |
| Previous | 8286b804d519d045fa1ee3a1a2e7fae66e5e30ef | 2025-04-21T21:30:04 | 7:05:35 |
| Baseline | 4f0b3597377f4ff8e2f8bf0bd7cf491282aff101 | 2025-04-20T21:51:36 | 6:56:10 |
Tests Summary
| Status Group | # | # (B) |
|---|---|---|
| Performance Regressions | 1 | 0 |
| Performance Improvements | 7 | 2 |
| Unchanged Tests | 72 | 78 |
| Total Tests | 80 |
| Performance Regressions - code_size | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| External/SPEC/CINT2017rate/505.mcf_r/505.mcf_r Profile | 1.19% | 12582.000 | 12732.000 | 0.000 | 0.00% | 0.000 |
| Performance Improvements - code_size | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| External/SPEC/CINT2017rate/525.x264_r/525.x264_r Profile | -1.47% | 393238.000 | 387462.000 | 0.000 | 0.03% | 0.000 |
| Performance Improvements - execution_time | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| External/SPEC/CINT2017rate/525.x264_r/525.x264_r Profile | -15.50% | 226.110 | 191.074 | 0.569 | -0.24% | 0.569 |
| External/SPEC/CFP2017rate/508.namd_r/508.namd_r Profile | -15.29% | 224.521 | 190.194 | 0.227 | -0.26% | 0.227 |
| External/SPEC/CFP2017rate/538.imagick_r/538.imagick_r Profile | -13.65% | 334.927 | 289.217 | 0.771 | -11.70% | 0.771 |
| External/SPEC/CFP2017rate/519.lbm_r/519.lbm_r Profile | -7.14% | 223.403 | 207.444 | 0.697 | 0.16% | 0.697 |
| External/SPEC/CFP2017rate/511.povray_r/511.povray_r Profile | -3.24% | 33.085 | 32.014 | 0.152 | 0.07% | 0.152 |
| External/SPEC/CFP2017rate/544.nab_r/544.nab_r Profile | -2.70% | 461.640 | 449.195 | 0.647 | 0.55% | 0.647 |
| Performance Improvements - execution_time | Δ (B) | Baseline | Current | σ (B) | Δ | σ |
|---|---|---|---|---|---|---|
| External/SPEC/CFP2017rate/538.imagick_r/538.imagick_r Profile | -11.70% | 327.533 | 289.217 | 0.771 | -13.65% | 0.771 |
| External/SPEC/CINT2017rate/523.xalancbmk_r/523.xalancbmk_r Profile | -3.67% | 239.357 | 230.570 | 0.441 | -0.16% | 0.441 |
Report Time: 0.03s