| # 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-prefix=ALL -check-prefix=HASWELL |
| # RUN: llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=broadwell -iterations=1 -timeline -resource-pressure=false < %s | FileCheck %s -check-prefix=ALL -check-prefix=BDWELL |
| # RUN: llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=skylake -iterations=1 -timeline -resource-pressure=false < %s | FileCheck %s -check-prefix=ALL -check-prefix=SKYLAKE |
| # RUN: llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=btver2 -iterations=1 -timeline -resource-pressure=false < %s | FileCheck %s -check-prefix=ALL -check-prefix=BTVER2 |
| # RUN: llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=znver1 -iterations=1 -timeline -resource-pressure=false < %s | FileCheck %s -check-prefix=ALL -check-prefix=ZNVER1 |
| |
| add %edi, %esi |
| bextrl %esi, (%rdi), %eax |
| |
| # ALL: Iterations: 1 |
| # ALL-NEXT: Instructions: 2 |
| |
| # BDWELL-NEXT: Total Cycles: 10 |
| # BDWELL-NEXT: Dispatch Width: 4 |
| # BDWELL-NEXT: IPC: 0.20 |
| # BDWELL-NEXT: Block RThroughput: 1.0 |
| |
| # BTVER2-NEXT: Total Cycles: 7 |
| # BTVER2-NEXT: Dispatch Width: 2 |
| # BTVER2-NEXT: IPC: 0.29 |
| # BTVER2-NEXT: Block RThroughput: 1.0 |
| |
| # HASWELL-NEXT: Total Cycles: 10 |
| # HASWELL-NEXT: Dispatch Width: 4 |
| # HASWELL-NEXT: IPC: 0.20 |
| # HASWELL-NEXT: Block RThroughput: 1.0 |
| |
| # SKYLAKE-NEXT: Total Cycles: 10 |
| # SKYLAKE-NEXT: Dispatch Width: 6 |
| # SKYLAKE-NEXT: IPC: 0.20 |
| # SKYLAKE-NEXT: Block RThroughput: 0.7 |
| |
| # ZNVER1-NEXT: Total Cycles: 8 |
| # ZNVER1-NEXT: Dispatch Width: 4 |
| # ZNVER1-NEXT: IPC: 0.25 |
| # ZNVER1-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: |
| |
| # BDWELL-NEXT: 1 1 0.25 addl %edi, %esi |
| # BDWELL-NEXT: 3 7 0.50 * bextrl %esi, (%rdi), %eax |
| |
| # BTVER2-NEXT: 1 1 0.50 addl %edi, %esi |
| # BTVER2-NEXT: 1 4 1.00 * bextrl %esi, (%rdi), %eax |
| |
| # HASWELL-NEXT: 1 1 0.25 addl %edi, %esi |
| # HASWELL-NEXT: 3 7 0.50 * bextrl %esi, (%rdi), %eax |
| |
| # SKYLAKE-NEXT: 1 1 0.25 addl %edi, %esi |
| # SKYLAKE-NEXT: 3 7 0.50 * bextrl %esi, (%rdi), %eax |
| |
| # ZNVER1-NEXT: 1 1 0.25 addl %edi, %esi |
| # ZNVER1-NEXT: 2 5 0.50 * bextrl %esi, (%rdi), %eax |
| |
| # ALL: Timeline view: |
| |
| # BDWELL-NEXT: Index 0123456789 |
| # BTVER2-NEXT: Index 0123456 |
| # HASWELL-NEXT: Index 0123456789 |
| # SKYLAKE-NEXT: Index 0123456789 |
| # ZNVER1-NEXT: Index 01234567 |
| |
| # BDWELL: [0,0] DeER . . addl %edi, %esi |
| # BDWELL-NEXT: [0,1] DeeeeeeeER bextrl %esi, (%rdi), %eax |
| |
| # HASWELL: [0,0] DeER . . addl %edi, %esi |
| # HASWELL-NEXT: [0,1] DeeeeeeeER bextrl %esi, (%rdi), %eax |
| |
| # SKYLAKE: [0,0] DeER . . addl %edi, %esi |
| # SKYLAKE-NEXT: [0,1] DeeeeeeeER bextrl %esi, (%rdi), %eax |
| |
| # ZNVER1: [0,0] DeER . . addl %edi, %esi |
| # ZNVER1-NEXT: [0,1] DeeeeeER bextrl %esi, (%rdi), %eax |
| |
| # BTVER2: [0,0] DeER .. addl %edi, %esi |
| # BTVER2-NEXT: [0,1] DeeeeER bextrl %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 bextrl %esi, (%rdi), %eax |
