Regression: Regression of 5 benchmarks: 10, 16, 999, LoopVectorizationBenchmarks.test:benchForTruncOrZextVecInLoopWithVW8From_uint32... [Detected Fixed]



Metric
Order
Δ ID Machine Metric Test Good, Bad OldNew %Δ Now Current Age
2951 bpif3-rva22u64_v-ReleaseLTO__clang_DEV__riscv64:4 execution_time MicroBenchmarks/LoopVectorization/LoopVectorizationBenchmarks.test:benchForTruncOrZextVecInLoopWithVW8From_uint32_t_To_uint16_t_ r576519, r576673 11559.28647545282511036.208560311346 -4.53% 10737.333080677874 -7.11% 2026-04-15T19:53:50
2952 bpif3-rva22u64_v-ReleaseLTO__clang_DEV__riscv64:4 execution_time MicroBenchmarks/LoopVectorization/LoopVectorizationBenchmarks.test:benchForTruncOrZextVecInLoopWithVW8From_uint64_t_To_uint16_t_ r576519, r576673 19545.91700828226418827.331608193537 -3.68% 18983.917157986525 -2.88% 2026-04-15T19:53:50
2953 bpif3-rva22u64_v-ReleaseLTO__clang_DEV__riscv64:4 execution_time MicroBenchmarks/LoopVectorization/LoopVectorizationBenchmarks.test:autovec_no_early_exit_single_load<uint16_t>/16 r576519, r576673 82.7660944098153881.40298191569708 -1.65% 71.90907388558983 -13.12% 2026-04-15T19:53:50
2954 bpif3-rva22u64_v-ReleaseLTO__clang_DEV__riscv64:4 execution_time MicroBenchmarks/LoopVectorization/LoopVectorizationBenchmarks.test:autovec_no_early_exit_single_load<uint16_t>/999 r576519, r576673 408.22523295811493403.90004061092486 -1.06% 399.8678424796908 -2.05% 2026-04-15T19:53:50
2955 bpif3-rva22u64_v-ReleaseLTO__clang_DEV__riscv64:4 execution_time MicroBenchmarks/LoopVectorization/LoopVectorizationBenchmarks.test:autovec_no_early_exit_two_loads<uint32_t>/10 r576519, r576673 62.4428067405543161.58716732870061 -1.37% 61.946809334866664 -0.79% 2026-04-15T19:53:50
Change State Split Delete