# NOTE: Assertions have been autogenerated by utils/update_mca_test_checks.py # RUN: llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=haswell -iterations=1 -timeline -resource-pressure=false < %s | FileCheck %s -check-prefixes=ALL,HASWELL # RUN: llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=broadwell -iterations=1 -timeline -resource-pressure=false < %s | FileCheck %s -check-prefixes=ALL,BDWELL # RUN: llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=skylake -iterations=1 -timeline -resource-pressure=false < %s | FileCheck %s -check-prefixes=ALL,SKYLAKE # RUN: llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=znver1 -iterations=1 -timeline -resource-pressure=false < %s | FileCheck %s -check-prefixes=ALL,ZNVER1 # RUN: llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=znver2 -iterations=1 -timeline -resource-pressure=false < %s | FileCheck %s -check-prefixes=ALL,ZNVER2 add %edi, %esi bzhil %esi, (%rdi), %eax # ALL: Iterations: 1 # ALL-NEXT: Instructions: 2 # BDWELL-NEXT: Total Cycles: 9 # HASWELL-NEXT: Total Cycles: 9 # SKYLAKE-NEXT: Total Cycles: 9 # ZNVER1-NEXT: Total Cycles: 8 # ZNVER2-NEXT: Total Cycles: 8 # ALL-NEXT: Total uOps: 3 # BDWELL: Dispatch Width: 4 # BDWELL-NEXT: uOps Per Cycle: 0.33 # BDWELL-NEXT: IPC: 0.22 # BDWELL-NEXT: Block RThroughput: 0.8 # HASWELL: Dispatch Width: 4 # HASWELL-NEXT: uOps Per Cycle: 0.33 # HASWELL-NEXT: IPC: 0.22 # HASWELL-NEXT: Block RThroughput: 0.8 # SKYLAKE: Dispatch Width: 6 # SKYLAKE-NEXT: uOps Per Cycle: 0.33 # SKYLAKE-NEXT: IPC: 0.22 # SKYLAKE-NEXT: Block RThroughput: 0.5 # ZNVER1: Dispatch Width: 4 # ZNVER1-NEXT: uOps Per Cycle: 0.38 # ZNVER1-NEXT: IPC: 0.25 # ZNVER1-NEXT: Block RThroughput: 0.8 # ZNVER2: Dispatch Width: 4 # ZNVER2-NEXT: uOps Per Cycle: 0.38 # ZNVER2-NEXT: IPC: 0.25 # ZNVER2-NEXT: Block RThroughput: 0.8 # ALL: Instruction Info: # ALL-NEXT: [1]: #uOps # ALL-NEXT: [2]: Latency # ALL-NEXT: [3]: RThroughput # ALL-NEXT: [4]: MayLoad # ALL-NEXT: [5]: MayStore # ALL-NEXT: [6]: HasSideEffects (U) # ALL: [1] [2] [3] [4] [5] [6] Instructions: # ALL-NEXT: 1 1 0.25 addl %edi, %esi # BDWELL-NEXT: 2 6 0.50 * bzhil %esi, (%rdi), %eax # HASWELL-NEXT: 2 6 0.50 * bzhil %esi, (%rdi), %eax # SKYLAKE-NEXT: 2 6 0.50 * bzhil %esi, (%rdi), %eax # ZNVER1-NEXT: 2 5 0.50 * bzhil %esi, (%rdi), %eax # ZNVER2-NEXT: 2 5 0.33 * bzhil %esi, (%rdi), %eax # ALL: Timeline view: # BDWELL-NEXT: Index 012345678 # HASWELL-NEXT: Index 012345678 # SKYLAKE-NEXT: Index 012345678 # ZNVER1-NEXT: Index 01234567 # ZNVER2-NEXT: Index 01234567 # BDWELL: [0,0] DeER . . addl %edi, %esi # BDWELL-NEXT: [0,1] DeeeeeeER bzhil %esi, (%rdi), %eax # HASWELL: [0,0] DeER . . addl %edi, %esi # HASWELL-NEXT: [0,1] DeeeeeeER bzhil %esi, (%rdi), %eax # SKYLAKE: [0,0] DeER . . addl %edi, %esi # SKYLAKE-NEXT: [0,1] DeeeeeeER bzhil %esi, (%rdi), %eax # ZNVER1: [0,0] DeER . . addl %edi, %esi # ZNVER1-NEXT: [0,1] DeeeeeER bzhil %esi, (%rdi), %eax # ZNVER2: [0,0] DeER . . addl %edi, %esi # ZNVER2-NEXT: [0,1] DeeeeeER bzhil %esi, (%rdi), %eax # ALL: Average Wait times (based on the timeline view): # ALL-NEXT: [0]: Executions # ALL-NEXT: [1]: Average time spent waiting in a scheduler's queue # ALL-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # ALL-NEXT: [3]: Average time elapsed from WB until retire stage # ALL: [0] [1] [2] [3] # ALL-NEXT: 0. 1 1.0 1.0 0.0 addl %edi, %esi # ALL-NEXT: 1. 1 1.0 0.0 0.0 bzhil %esi, (%rdi), %eax # ALL-NEXT: 1 1.0 0.5 0.0