1 # NOTE: Assertions have been autogenerated by utils/update_mca_test_checks.py 2 # RUN: llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=haswell -iterations=1 -resource-pressure=false -instruction-info=false -timeline < %s | FileCheck %s -check-prefix=ALL -check-prefix=HASWELL 3 4 # RUN: llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=broadwell -iterations=1 -resource-pressure=false -instruction-info=false -timeline < %s | FileCheck %s -check-prefix=ALL -check-prefix=BDWELL 5 6 # RUN: llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=skylake -iterations=1 -resource-pressure=false -instruction-info=false -timeline < %s | FileCheck %s -check-prefix=ALL -check-prefix=SKYLAKE 7 8 # RUN: llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=znver1 -iterations=1 -resource-pressure=false -instruction-info=false -timeline < %s | FileCheck %s -check-prefix=ALL -check-prefix=ZNVER1 9 10 vaddps %xmm0, %xmm0, %xmm1 11 vfmadd213ps (%rdi), %xmm1, %xmm2 12 13 # ALL: Iterations: 1 14 # ALL-NEXT: Instructions: 2 15 16 # BDWELL-NEXT: Total Cycles: 13 17 # BDWELL-NEXT: Dispatch Width: 4 18 # BDWELL-NEXT: IPC: 0.15 19 20 # HASWELL-NEXT: Total Cycles: 14 21 # HASWELL-NEXT: Dispatch Width: 4 22 # HASWELL-NEXT: IPC: 0.14 23 24 # SKYLAKE-NEXT: Total Cycles: 13 25 # SKYLAKE-NEXT: Dispatch Width: 6 26 # SKYLAKE-NEXT: IPC: 0.15 27 28 # ZNVER1-NEXT: Total Cycles: 15 29 # ZNVER1-NEXT: Dispatch Width: 4 30 # ZNVER1-NEXT: IPC: 0.13 31 32 # ALL-NEXT: Block RThroughput: 1.0 33 34 # ALL: Timeline view: 35 36 # BDWELL-NEXT: 012 37 # HASWELL-NEXT: 0123 38 # SKYLAKE-NEXT: 012 39 # ZNVER1-NEXT: 01234 40 41 # ALL-NEXT: Index 0123456789 42 43 # ZNVER1: [0,0] DeeeER . . vaddps %xmm0, %xmm0, %xmm1 44 # ZNVER1-NEXT: [0,1] DeeeeeeeeeeeeER vfmadd213ps (%rdi), %xmm1, %xmm2 45 46 # HASWELL: [0,0] DeeeER . . vaddps %xmm0, %xmm0, %xmm1 47 # HASWELL-NEXT: [0,1] DeeeeeeeeeeeER vfmadd213ps (%rdi), %xmm1, %xmm2 48 49 # BDWELL: [0,0] DeeeER . . vaddps %xmm0, %xmm0, %xmm1 50 # BDWELL-NEXT: [0,1] DeeeeeeeeeeER vfmadd213ps (%rdi), %xmm1, %xmm2 51 52 # SKYLAKE: [0,0] DeeeeER . . vaddps %xmm0, %xmm0, %xmm1 53 # SKYLAKE-NEXT: [0,1] DeeeeeeeeeeER vfmadd213ps (%rdi), %xmm1, %xmm2 54 55 # ALL: Average Wait times (based on the timeline view): 56 # ALL-NEXT: [0]: Executions 57 # ALL-NEXT: [1]: Average time spent waiting in a scheduler's queue 58 # ALL-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready 59 # ALL-NEXT: [3]: Average time elapsed from WB until retire stage 60 61 # ALL: [0] [1] [2] [3] 62 # ALL-NEXT: 0. 1 1.0 1.0 0.0 vaddps %xmm0, %xmm0, %xmm1 63 # ALL-NEXT: 1. 1 1.0 0.0 0.0 vfmadd213ps (%rdi), %xmm1, %xmm2 64
