| # NOTE: Assertions have been autogenerated by utils/update_mca_test_checks.py |
| # RUN: llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=btver2 -iterations=1 -timeline < %s | FileCheck %s |
| |
| # LLVM-MCA-BEGIN |
| imul %rax, %rax |
| cmpxchgq %rcx, (%rdx) |
| # LLVM-MCA-END |
| |
| # LLVM-MCA-BEGIN |
| imul %rcx, %rcx |
| cmpxchgq %rcx, (%rdx) |
| # LLVM-MCA-END |
| |
| # LLVM-MCA-BEGIN |
| imul %rax, %rax |
| lock cmpxchgq %rcx, (%rdx) |
| # LLVM-MCA-END |
| |
| # LLVM-MCA-BEGIN |
| imul %rcx, %rcx |
| lock cmpxchgq %rcx, (%rdx) |
| # LLVM-MCA-END |
| |
| # LLVM-MCA-BEGIN |
| imul %eax, %eax |
| imul %edx, %edx |
| cmpxchg8b (%rsp) |
| # LLVM-MCA-END |
| |
| # LLVM-MCA-BEGIN |
| imul %eax, %eax |
| imul %edx, %edx |
| cmpxchg16b (%rsp) |
| # LLVM-MCA-END |
| |
| # LLVM-MCA-BEGIN |
| imul %ebx, %ebx |
| imul %ecx, %ecx |
| lock cmpxchg8b (%rsp) |
| # LLVM-MCA-END |
| |
| # LLVM-MCA-BEGIN |
| imul %ebx, %ebx |
| imul %ecx, %ecx |
| lock cmpxchg16b (%rsp) |
| # LLVM-MCA-END |
| |
| # CHECK: [0] Code Region |
| |
| # CHECK: Iterations: 1 |
| # CHECK-NEXT: Instructions: 2 |
| # CHECK-NEXT: Total Cycles: 17 |
| # CHECK-NEXT: Total uOps: 7 |
| |
| # CHECK: Dispatch Width: 2 |
| # CHECK-NEXT: uOps Per Cycle: 0.41 |
| # CHECK-NEXT: IPC: 0.12 |
| # CHECK-NEXT: Block RThroughput: 4.0 |
| |
| # 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 6 4.00 imulq %rax, %rax |
| # CHECK-NEXT: 6 11 1.50 * * cmpxchgq %rcx, (%rdx) |
| |
| # 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: 3.00 1.00 - - - - - 1.00 4.00 1.00 - - - - |
| |
| # CHECK: Resource pressure by instruction: |
| # CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12] [13] Instructions: |
| # CHECK-NEXT: - 1.00 - - - - - - 4.00 - - - - - imulq %rax, %rax |
| # CHECK-NEXT: 3.00 - - - - - - 1.00 - 1.00 - - - - cmpxchgq %rcx, (%rdx) |
| |
| # CHECK: Timeline view: |
| # CHECK-NEXT: 0123456 |
| # CHECK-NEXT: Index 0123456789 |
| |
| # CHECK: [0,0] DeeeeeeER . .. imulq %rax, %rax |
| # CHECK-NEXT: [0,1] .D==eeeeeeeeeeeER cmpxchgq %rcx, (%rdx) |
| |
| # 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. 1 1.0 1.0 0.0 imulq %rax, %rax |
| # CHECK-NEXT: 1. 1 3.0 0.0 0.0 cmpxchgq %rcx, (%rdx) |
| # CHECK-NEXT: 1 2.0 0.5 0.0 <total> |
| |
| # CHECK: [1] Code Region |
| |
| # CHECK: Iterations: 1 |
| # CHECK-NEXT: Instructions: 2 |
| # CHECK-NEXT: Total Cycles: 17 |
| # CHECK-NEXT: Total uOps: 7 |
| |
| # CHECK: Dispatch Width: 2 |
| # CHECK-NEXT: uOps Per Cycle: 0.41 |
| # CHECK-NEXT: IPC: 0.12 |
| # CHECK-NEXT: Block RThroughput: 4.0 |
| |
| # 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 6 4.00 imulq %rcx, %rcx |
| # CHECK-NEXT: 6 11 1.50 * * cmpxchgq %rcx, (%rdx) |
| |
| # 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: 3.00 1.00 - - - - - 1.00 4.00 1.00 - - - - |
| |
| # CHECK: Resource pressure by instruction: |
| # CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12] [13] Instructions: |
| # CHECK-NEXT: - 1.00 - - - - - - 4.00 - - - - - imulq %rcx, %rcx |
| # CHECK-NEXT: 3.00 - - - - - - 1.00 - 1.00 - - - - cmpxchgq %rcx, (%rdx) |
| |
| # CHECK: Timeline view: |
| # CHECK-NEXT: 0123456 |
| # CHECK-NEXT: Index 0123456789 |
| |
| # CHECK: [0,0] DeeeeeeER . .. imulq %rcx, %rcx |
| # CHECK-NEXT: [0,1] .D==eeeeeeeeeeeER cmpxchgq %rcx, (%rdx) |
| |
| # 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. 1 1.0 1.0 0.0 imulq %rcx, %rcx |
| # CHECK-NEXT: 1. 1 3.0 0.0 0.0 cmpxchgq %rcx, (%rdx) |
| # CHECK-NEXT: 1 2.0 0.5 0.0 <total> |
| |
| # CHECK: [2] Code Region |
| |
| # CHECK: Iterations: 1 |
| # CHECK-NEXT: Instructions: 2 |
| # CHECK-NEXT: Total Cycles: 23 |
| # CHECK-NEXT: Total uOps: 7 |
| |
| # CHECK: Dispatch Width: 2 |
| # CHECK-NEXT: uOps Per Cycle: 0.30 |
| # CHECK-NEXT: IPC: 0.09 |
| # CHECK-NEXT: Block RThroughput: 17.0 |
| |
| # 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 6 4.00 imulq %rax, %rax |
| # CHECK-NEXT: 6 17 17.00 * * lock cmpxchgq %rcx, (%rdx) |
| |
| # 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: 3.00 1.00 - - - - - 17.00 4.00 17.00 - - - - |
| |
| # CHECK: Resource pressure by instruction: |
| # CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12] [13] Instructions: |
| # CHECK-NEXT: - 1.00 - - - - - - 4.00 - - - - - imulq %rax, %rax |
| # CHECK-NEXT: 3.00 - - - - - - 17.00 - 17.00 - - - - lock cmpxchgq %rcx, (%rdx) |
| |
| # CHECK: Timeline view: |
| # CHECK-NEXT: 0123456789 |
| # CHECK-NEXT: Index 0123456789 012 |
| |
| # CHECK: [0,0] DeeeeeeER . . . . imulq %rax, %rax |
| # CHECK-NEXT: [0,1] .D==eeeeeeeeeeeeeeeeeER lock cmpxchgq %rcx, (%rdx) |
| |
| # 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. 1 1.0 1.0 0.0 imulq %rax, %rax |
| # CHECK-NEXT: 1. 1 3.0 0.0 0.0 lock cmpxchgq %rcx, (%rdx) |
| # CHECK-NEXT: 1 2.0 0.5 0.0 <total> |
| |
| # CHECK: [3] Code Region |
| |
| # CHECK: Iterations: 1 |
| # CHECK-NEXT: Instructions: 2 |
| # CHECK-NEXT: Total Cycles: 23 |
| # CHECK-NEXT: Total uOps: 7 |
| |
| # CHECK: Dispatch Width: 2 |
| # CHECK-NEXT: uOps Per Cycle: 0.30 |
| # CHECK-NEXT: IPC: 0.09 |
| # CHECK-NEXT: Block RThroughput: 17.0 |
| |
| # 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 6 4.00 imulq %rcx, %rcx |
| # CHECK-NEXT: 6 17 17.00 * * lock cmpxchgq %rcx, (%rdx) |
| |
| # 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: 3.00 1.00 - - - - - 17.00 4.00 17.00 - - - - |
| |
| # CHECK: Resource pressure by instruction: |
| # CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12] [13] Instructions: |
| # CHECK-NEXT: - 1.00 - - - - - - 4.00 - - - - - imulq %rcx, %rcx |
| # CHECK-NEXT: 3.00 - - - - - - 17.00 - 17.00 - - - - lock cmpxchgq %rcx, (%rdx) |
| |
| # CHECK: Timeline view: |
| # CHECK-NEXT: 0123456789 |
| # CHECK-NEXT: Index 0123456789 012 |
| |
| # CHECK: [0,0] DeeeeeeER . . . . imulq %rcx, %rcx |
| # CHECK-NEXT: [0,1] .D==eeeeeeeeeeeeeeeeeER lock cmpxchgq %rcx, (%rdx) |
| |
| # 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. 1 1.0 1.0 0.0 imulq %rcx, %rcx |
| # CHECK-NEXT: 1. 1 3.0 0.0 0.0 lock cmpxchgq %rcx, (%rdx) |
| # CHECK-NEXT: 1 2.0 0.5 0.0 <total> |
| |
| # CHECK: [4] Code Region |
| |
| # CHECK: Iterations: 1 |
| # CHECK-NEXT: Instructions: 3 |
| # CHECK-NEXT: Total Cycles: 15 |
| # CHECK-NEXT: Total uOps: 20 |
| |
| # CHECK: Dispatch Width: 2 |
| # CHECK-NEXT: uOps Per Cycle: 1.33 |
| # CHECK-NEXT: IPC: 0.20 |
| # CHECK-NEXT: Block RThroughput: 10.0 |
| |
| # 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 3 1.00 imull %eax, %eax |
| # CHECK-NEXT: 1 3 1.00 imull %edx, %edx |
| # CHECK-NEXT: 18 11 1.50 * * cmpxchg8b (%rsp) |
| |
| # 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: 3.00 2.00 - - - - - 1.00 2.00 1.00 - - - - |
| |
| # CHECK: Resource pressure by instruction: |
| # CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12] [13] Instructions: |
| # CHECK-NEXT: - 1.00 - - - - - - 1.00 - - - - - imull %eax, %eax |
| # CHECK-NEXT: - 1.00 - - - - - - 1.00 - - - - - imull %edx, %edx |
| # CHECK-NEXT: 3.00 - - - - - - 1.00 - 1.00 - - - - cmpxchg8b (%rsp) |
| |
| # CHECK: Timeline view: |
| # CHECK-NEXT: 01234 |
| # CHECK-NEXT: Index 0123456789 |
| |
| # CHECK: [0,0] DeeeER . . imull %eax, %eax |
| # CHECK-NEXT: [0,1] D=eeeER . . imull %edx, %edx |
| # CHECK-NEXT: [0,2] .DeeeeeeeeeeeER cmpxchg8b (%rsp) |
| |
| # 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. 1 1.0 1.0 0.0 imull %eax, %eax |
| # CHECK-NEXT: 1. 1 2.0 2.0 0.0 imull %edx, %edx |
| # CHECK-NEXT: 2. 1 1.0 0.0 0.0 cmpxchg8b (%rsp) |
| # CHECK-NEXT: 1 1.3 1.0 0.0 <total> |
| |
| # CHECK: [5] Code Region |
| |
| # CHECK: Iterations: 1 |
| # CHECK-NEXT: Instructions: 3 |
| # CHECK-NEXT: Total Cycles: 36 |
| # CHECK-NEXT: Total uOps: 30 |
| |
| # CHECK: Dispatch Width: 2 |
| # CHECK-NEXT: uOps Per Cycle: 0.83 |
| # CHECK-NEXT: IPC: 0.08 |
| # CHECK-NEXT: Block RThroughput: 15.0 |
| |
| # 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 3 1.00 imull %eax, %eax |
| # CHECK-NEXT: 1 3 1.00 imull %edx, %edx |
| # CHECK-NEXT: 28 32 3.00 * * cmpxchg16b (%rsp) |
| |
| # 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: 6.00 2.00 - - - - - 1.00 2.00 1.00 - - - - |
| |
| # CHECK: Resource pressure by instruction: |
| # CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12] [13] Instructions: |
| # CHECK-NEXT: - 1.00 - - - - - - 1.00 - - - - - imull %eax, %eax |
| # CHECK-NEXT: - 1.00 - - - - - - 1.00 - - - - - imull %edx, %edx |
| # CHECK-NEXT: 6.00 - - - - - - 1.00 - 1.00 - - - - cmpxchg16b (%rsp) |
| |
| # CHECK: Timeline view: |
| # CHECK-NEXT: 0123456789 012345 |
| # CHECK-NEXT: Index 0123456789 0123456789 |
| |
| # CHECK: [0,0] DeeeER . . . . . . imull %eax, %eax |
| # CHECK-NEXT: [0,1] D=eeeER . . . . . . imull %edx, %edx |
| # CHECK-NEXT: [0,2] .DeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeER cmpxchg16b (%rsp) |
| |
| # 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. 1 1.0 1.0 0.0 imull %eax, %eax |
| # CHECK-NEXT: 1. 1 2.0 2.0 0.0 imull %edx, %edx |
| # CHECK-NEXT: 2. 1 1.0 0.0 0.0 cmpxchg16b (%rsp) |
| # CHECK-NEXT: 1 1.3 1.0 0.0 <total> |
| |
| # CHECK: [6] Code Region |
| |
| # CHECK: Iterations: 1 |
| # CHECK-NEXT: Instructions: 3 |
| # CHECK-NEXT: Total Cycles: 23 |
| # CHECK-NEXT: Total uOps: 20 |
| |
| # CHECK: Dispatch Width: 2 |
| # CHECK-NEXT: uOps Per Cycle: 0.87 |
| # CHECK-NEXT: IPC: 0.13 |
| # CHECK-NEXT: Block RThroughput: 19.0 |
| |
| # 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 3 1.00 imull %ebx, %ebx |
| # CHECK-NEXT: 1 3 1.00 imull %ecx, %ecx |
| # CHECK-NEXT: 18 19 19.00 * * lock cmpxchg8b (%rsp) |
| |
| # 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: 3.00 2.00 - - - - - 19.00 2.00 19.00 - - - - |
| |
| # CHECK: Resource pressure by instruction: |
| # CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12] [13] Instructions: |
| # CHECK-NEXT: - 1.00 - - - - - - 1.00 - - - - - imull %ebx, %ebx |
| # CHECK-NEXT: - 1.00 - - - - - - 1.00 - - - - - imull %ecx, %ecx |
| # CHECK-NEXT: 3.00 - - - - - - 19.00 - 19.00 - - - - lock cmpxchg8b (%rsp) |
| |
| # CHECK: Timeline view: |
| # CHECK-NEXT: 0123456789 |
| # CHECK-NEXT: Index 0123456789 012 |
| |
| # CHECK: [0,0] DeeeER . . . . imull %ebx, %ebx |
| # CHECK-NEXT: [0,1] D=eeeER . . . . imull %ecx, %ecx |
| # CHECK-NEXT: [0,2] .DeeeeeeeeeeeeeeeeeeeER lock cmpxchg8b (%rsp) |
| |
| # 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. 1 1.0 1.0 0.0 imull %ebx, %ebx |
| # CHECK-NEXT: 1. 1 2.0 2.0 0.0 imull %ecx, %ecx |
| # CHECK-NEXT: 2. 1 1.0 0.0 0.0 lock cmpxchg8b (%rsp) |
| # CHECK-NEXT: 1 1.3 1.0 0.0 <total> |
| |
| # CHECK: [7] Code Region |
| |
| # CHECK: Iterations: 1 |
| # CHECK-NEXT: Instructions: 3 |
| # CHECK-NEXT: Total Cycles: 42 |
| # CHECK-NEXT: Total uOps: 30 |
| |
| # CHECK: Dispatch Width: 2 |
| # CHECK-NEXT: uOps Per Cycle: 0.71 |
| # CHECK-NEXT: IPC: 0.07 |
| # CHECK-NEXT: Block RThroughput: 38.0 |
| |
| # 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 3 1.00 imull %ebx, %ebx |
| # CHECK-NEXT: 1 3 1.00 imull %ecx, %ecx |
| # CHECK-NEXT: 28 38 38.00 * * lock cmpxchg16b (%rsp) |
| |
| # 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: 6.00 2.00 - - - - - 38.00 2.00 38.00 - - - - |
| |
| # CHECK: Resource pressure by instruction: |
| # CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12] [13] Instructions: |
| # CHECK-NEXT: - 1.00 - - - - - - 1.00 - - - - - imull %ebx, %ebx |
| # CHECK-NEXT: - 1.00 - - - - - - 1.00 - - - - - imull %ecx, %ecx |
| # CHECK-NEXT: 6.00 - - - - - - 38.00 - 38.00 - - - - lock cmpxchg16b (%rsp) |
| |
| # CHECK: Timeline view: |
| # CHECK-NEXT: 0123456789 0123456789 |
| # CHECK-NEXT: Index 0123456789 0123456789 01 |
| |
| # CHECK: [0,0] DeeeER . . . . . . .. imull %ebx, %ebx |
| # CHECK-NEXT: [0,1] D=eeeER . . . . . . .. imull %ecx, %ecx |
| # CHECK-NEXT: [0,2] .DeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeER lock cmpxchg16b (%rsp) |
| |
| # 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. 1 1.0 1.0 0.0 imull %ebx, %ebx |
| # CHECK-NEXT: 1. 1 2.0 2.0 0.0 imull %ecx, %ecx |
| # CHECK-NEXT: 2. 1 1.0 0.0 0.0 lock cmpxchg16b (%rsp) |
| # CHECK-NEXT: 1 1.3 1.0 0.0 <total> |
