Iterations: 100 Instructions: 1200 Total Cycles: 905 Total uOps: 1300 Dispatch Width: 4 uOps Per Cycle: 1.44 IPC: 1.33 Block RThroughput: 3.3 Instruction Info: [1]: #uOps [2]: Latency [3]: RThroughput [4]: MayLoad [5]: MayStore [6]: HasSideEffects (U) [1] [2] [3] [4] [5] [6] Instructions: 1 1 0.33 cmp rsi, 5 1 1 1.00 jbe .LBB5_2 1 5 0.50 * mov eax, dword ptr [rdi] 1 5 0.50 * movzx edi, word ptr [rdi + 4] 1 1 0.50 shl rdi, 32 1 1 0.33 or rdi, rax 1 1 0.50 shl rdi, 16 1 1 0.33 inc rdi 1 0 0.25 xor eax, eax 1 1 0.33 cmp rsi, 6 2 2 0.67 cmovae rax, rdi 1 1 1.00 U ret Resources: [0] - SBDivider [1] - SBFPDivider [2] - SBPort0 [3] - SBPort1 [4] - SBPort4 [5] - SBPort5 [6.0] - SBPort23 [6.1] - SBPort23 Resource pressure per iteration: [0] [1] [2] [3] [4] [5] [6.0] [6.1] - - 3.32 3.32 - 3.36 1.00 1.00 Resource pressure by instruction: [0] [1] [2] [3] [4] [5] [6.0] [6.1] Instructions: - - 0.05 0.94 - 0.01 - - cmp rsi, 5 - - - - - 1.00 - - jbe .LBB5_2 - - - - - - - 1.00 mov eax, dword ptr [rdi] - - - - - - 1.00 - movzx edi, word ptr [rdi + 4] - - 0.71 - - 0.29 - - shl rdi, 32 - - - 0.64 - 0.36 - - or rdi, rax - - 1.00 - - - - - shl rdi, 16 - - 0.31 0.40 - 0.29 - - inc rdi - - - - - - - - xor eax, eax - - 0.34 0.35 - 0.31 - - cmp rsi, 6 - - 0.91 0.99 - 0.10 - - cmovae rax, rdi - - - - - 1.00 - - ret