| # NOTE: Assertions have been autogenerated by utils/update_mca_test_checks.py |
| # RUN: llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=btver2 -iterations=1000 -timeline < %s | FileCheck %s |
| |
| add %eax, %ecx |
| add %esi, %eax |
| add %eax, %edx |
| |
| # CHECK: Iterations: 1000 |
| # CHECK-NEXT: Instructions: 3000 |
| # CHECK-NEXT: Total Cycles: 1506 |
| # CHECK-NEXT: Total uOps: 3000 |
| |
| # CHECK: Dispatch Width: 2 |
| # CHECK-NEXT: uOps Per Cycle: 1.99 |
| # CHECK-NEXT: IPC: 1.99 |
| # CHECK-NEXT: Block RThroughput: 1.5 |
| |
| # CHECK: Instruction Info: |
| # CHECK-NEXT: [1]: #uOps |
| # CHECK-NEXT: [2]: Latency |
| # CHECK-NEXT: [3]: RThroughput |
| # CHECK-NEXT: [4]: MayLoad |
| # CHECK-NEXT: [5]: MayStore |
| # CHECK-NEXT: [6]: HasSideEffects (U) |
| |
| # CHECK: [1] [2] [3] [4] [5] [6] Instructions: |
| # CHECK-NEXT: 1 1 0.50 addl %eax, %ecx |
| # CHECK-NEXT: 1 1 0.50 addl %esi, %eax |
| # CHECK-NEXT: 1 1 0.50 addl %eax, %edx |
| |
| # CHECK: Resources: |
| # CHECK-NEXT: [0] - JALU0 |
| # CHECK-NEXT: [1] - JALU1 |
| # CHECK-NEXT: [2] - JDiv |
| # CHECK-NEXT: [3] - JFPA |
| # CHECK-NEXT: [4] - JFPM |
| # CHECK-NEXT: [5] - JFPU0 |
| # CHECK-NEXT: [6] - JFPU1 |
| # CHECK-NEXT: [7] - JLAGU |
| # CHECK-NEXT: [8] - JMul |
| # CHECK-NEXT: [9] - JSAGU |
| # CHECK-NEXT: [10] - JSTC |
| # CHECK-NEXT: [11] - JVALU0 |
| # CHECK-NEXT: [12] - JVALU1 |
| # CHECK-NEXT: [13] - JVIMUL |
| |
| # CHECK: Resource pressure per iteration: |
| # CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12] [13] |
| # CHECK-NEXT: 1.50 1.50 - - - - - - - - - - - - |
| |
| # CHECK: Resource pressure by instruction: |
| # CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12] [13] Instructions: |
| # CHECK-NEXT: 0.50 0.50 - - - - - - - - - - - - addl %eax, %ecx |
| # CHECK-NEXT: 0.50 0.50 - - - - - - - - - - - - addl %esi, %eax |
| # CHECK-NEXT: 0.50 0.50 - - - - - - - - - - - - addl %eax, %edx |
| |
| # CHECK: Timeline view: |
| # CHECK-NEXT: 0123456789 |
| # CHECK-NEXT: Index 0123456789 0 |
| |
| # CHECK: [0,0] DeER . . . . addl %eax, %ecx |
| # CHECK-NEXT: [0,1] DeER . . . . addl %esi, %eax |
| # CHECK-NEXT: [0,2] .DeER. . . . addl %eax, %edx |
| # CHECK-NEXT: [1,0] .DeER. . . . addl %eax, %ecx |
| # CHECK-NEXT: [1,1] . DeER . . . addl %esi, %eax |
| # CHECK-NEXT: [1,2] . D=eER . . . addl %eax, %edx |
| # CHECK-NEXT: [2,0] . DeER . . . addl %eax, %ecx |
| # CHECK-NEXT: [2,1] . D=eER . . . addl %esi, %eax |
| # CHECK-NEXT: [2,2] . D=eER . . . addl %eax, %edx |
| # CHECK-NEXT: [3,0] . D=eER . . . addl %eax, %ecx |
| # CHECK-NEXT: [3,1] . D=eER. . . addl %esi, %eax |
| # CHECK-NEXT: [3,2] . D==eER . . addl %eax, %edx |
| # CHECK-NEXT: [4,0] . .D=eER . . addl %eax, %ecx |
| # CHECK-NEXT: [4,1] . .D==eER . . addl %esi, %eax |
| # CHECK-NEXT: [4,2] . . D==eER . . addl %eax, %edx |
| # CHECK-NEXT: [5,0] . . D===eER . . addl %eax, %ecx |
| # CHECK-NEXT: [5,1] . . D=eE-R . . addl %esi, %eax |
| # CHECK-NEXT: [5,2] . . D==eE-R. . addl %eax, %edx |
| # CHECK-NEXT: [6,0] . . D==eER. . addl %eax, %ecx |
| # CHECK-NEXT: [6,1] . . D==eE-R . addl %esi, %eax |
| # CHECK-NEXT: [6,2] . . D==eER . addl %eax, %edx |
| # CHECK-NEXT: [7,0] . . D===eER . addl %eax, %ecx |
| # CHECK-NEXT: [7,1] . . .D=eE-R . addl %esi, %eax |
| # CHECK-NEXT: [7,2] . . .D==eE-R . addl %eax, %edx |
| # CHECK-NEXT: [8,0] . . . D==eER . addl %eax, %ecx |
| # CHECK-NEXT: [8,1] . . . D==eE-R . addl %esi, %eax |
| # CHECK-NEXT: [8,2] . . . D==eER . addl %eax, %edx |
| # CHECK-NEXT: [9,0] . . . D===eER. addl %eax, %ecx |
| # CHECK-NEXT: [9,1] . . . D=eE-R. addl %esi, %eax |
| # CHECK-NEXT: [9,2] . . . D==eE-R addl %eax, %edx |
| |
| # CHECK: Average Wait times (based on the timeline view): |
| # CHECK-NEXT: [0]: Executions |
| # CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue |
| # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready |
| # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage |
| |
| # CHECK: [0] [1] [2] [3] |
| # CHECK-NEXT: 0. 10 2.5 0.4 0.0 addl %eax, %ecx |
| # CHECK-NEXT: 1. 10 2.1 0.7 0.5 addl %esi, %eax |
| # CHECK-NEXT: 2. 10 2.6 0.0 0.3 addl %eax, %edx |
