| # NOTE: Assertions have been autogenerated by utils/update_mca_test_checks.py |
| # RUN: llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=x86-64 -scheduler-stats -dispatch-stats -iterations=100 -timeline -timeline-max-iterations=1 < %s | FileCheck %s |
| |
| # LLVM-MCA-BEGIN |
| movb (%rax), %spl |
| movb (%rcx), %bpl |
| movb (%rdx), %sil |
| movb (%rbx), %dil |
| # LLVM-MCA-END |
| |
| # LLVM-MCA-BEGIN |
| movw (%rax), %sp |
| movw (%rcx), %bp |
| movw (%rdx), %si |
| movw (%rbx), %di |
| # LLVM-MCA-END |
| |
| # LLVM-MCA-BEGIN |
| movl (%rax), %esp |
| movl (%rcx), %ebp |
| movl (%rdx), %esi |
| movl (%rbx), %edi |
| # LLVM-MCA-END |
| |
| # LLVM-MCA-BEGIN |
| movq (%rax), %rsp |
| movq (%rcx), %rbp |
| movq (%rdx), %rsi |
| movq (%rbx), %rdi |
| # LLVM-MCA-END |
| |
| # LLVM-MCA-BEGIN |
| movd (%rax), %mm0 |
| movd (%rcx), %mm1 |
| movd (%rdx), %mm2 |
| movd (%rbx), %mm3 |
| # LLVM-MCA-END |
| |
| # LLVM-MCA-BEGIN |
| movaps (%rax), %xmm0 |
| movaps (%rcx), %xmm1 |
| movaps (%rdx), %xmm2 |
| movaps (%rbx), %xmm3 |
| # LLVM-MCA-END |
| |
| # CHECK: [0] Code Region |
| |
| # CHECK: Iterations: 100 |
| # CHECK-NEXT: Instructions: 400 |
| # CHECK-NEXT: Total Cycles: 207 |
| # CHECK-NEXT: Total uOps: 400 |
| |
| # CHECK: Dispatch Width: 4 |
| # CHECK-NEXT: uOps Per Cycle: 1.93 |
| # CHECK-NEXT: IPC: 1.93 |
| # CHECK-NEXT: Block RThroughput: 2.0 |
| |
| # 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 5 0.50 * movb (%rax), %spl |
| # CHECK-NEXT: 1 5 0.50 * movb (%rcx), %bpl |
| # CHECK-NEXT: 1 5 0.50 * movb (%rdx), %sil |
| # CHECK-NEXT: 1 5 0.50 * movb (%rbx), %dil |
| |
| # CHECK: Dynamic Dispatch Stall Cycles: |
| # CHECK-NEXT: RAT - Register unavailable: 0 |
| # CHECK-NEXT: RCU - Retire tokens unavailable: 0 |
| # CHECK-NEXT: SCHEDQ - Scheduler full: 147 (71.0%) |
| # CHECK-NEXT: LQ - Load queue full: 0 |
| # CHECK-NEXT: SQ - Store queue full: 0 |
| # CHECK-NEXT: GROUP - Static restrictions on the dispatch group: 0 |
| # CHECK-NEXT: USH - Uncategorised Structural Hazard: 0 |
| |
| # CHECK: Dispatch Logic - number of cycles where we saw N micro opcodes dispatched: |
| # CHECK-NEXT: [# dispatched], [# cycles] |
| # CHECK-NEXT: 0, 33 (15.9%) |
| # CHECK-NEXT: 2, 148 (71.5%) |
| # CHECK-NEXT: 4, 26 (12.6%) |
| |
| # CHECK: Schedulers - number of cycles where we saw N micro opcodes issued: |
| # CHECK-NEXT: [# issued], [# cycles] |
| # CHECK-NEXT: 0, 7 (3.4%) |
| # CHECK-NEXT: 2, 200 (96.6%) |
| |
| # CHECK: Scheduler's queue usage: |
| # CHECK-NEXT: [1] Resource name. |
| # CHECK-NEXT: [2] Average number of used buffer entries. |
| # CHECK-NEXT: [3] Maximum number of used buffer entries. |
| # CHECK-NEXT: [4] Total number of buffer entries. |
| |
| # CHECK: [1] [2] [3] [4] |
| # CHECK-NEXT: SBPortAny 45 54 54 |
| |
| # CHECK: Resources: |
| # CHECK-NEXT: [0] - SBDivider |
| # CHECK-NEXT: [1] - SBFPDivider |
| # CHECK-NEXT: [2] - SBPort0 |
| # CHECK-NEXT: [3] - SBPort1 |
| # CHECK-NEXT: [4] - SBPort4 |
| # CHECK-NEXT: [5] - SBPort5 |
| # CHECK-NEXT: [6.0] - SBPort23 |
| # CHECK-NEXT: [6.1] - SBPort23 |
| |
| # CHECK: Resource pressure per iteration: |
| # CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6.0] [6.1] |
| # CHECK-NEXT: - - - - - - 2.00 2.00 |
| |
| # CHECK: Resource pressure by instruction: |
| # CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6.0] [6.1] Instructions: |
| # CHECK-NEXT: - - - - - - - 1.00 movb (%rax), %spl |
| # CHECK-NEXT: - - - - - - 1.00 - movb (%rcx), %bpl |
| # CHECK-NEXT: - - - - - - - 1.00 movb (%rdx), %sil |
| # CHECK-NEXT: - - - - - - 1.00 - movb (%rbx), %dil |
| |
| # CHECK: Timeline view: |
| # CHECK-NEXT: Index 012345678 |
| |
| # CHECK: [0,0] DeeeeeER. movb (%rax), %spl |
| # CHECK-NEXT: [0,1] DeeeeeER. movb (%rcx), %bpl |
| # CHECK-NEXT: [0,2] D=eeeeeER movb (%rdx), %sil |
| # CHECK-NEXT: [0,3] D=eeeeeER movb (%rbx), %dil |
| |
| # 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 movb (%rax), %spl |
| # CHECK-NEXT: 1. 1 1.0 1.0 0.0 movb (%rcx), %bpl |
| # CHECK-NEXT: 2. 1 2.0 2.0 0.0 movb (%rdx), %sil |
| # CHECK-NEXT: 3. 1 2.0 2.0 0.0 movb (%rbx), %dil |
| # CHECK-NEXT: 1 1.5 1.5 0.0 <total> |
| |
| # CHECK: [1] Code Region |
| |
| # CHECK: Iterations: 100 |
| # CHECK-NEXT: Instructions: 400 |
| # CHECK-NEXT: Total Cycles: 207 |
| # CHECK-NEXT: Total uOps: 400 |
| |
| # CHECK: Dispatch Width: 4 |
| # CHECK-NEXT: uOps Per Cycle: 1.93 |
| # CHECK-NEXT: IPC: 1.93 |
| # CHECK-NEXT: Block RThroughput: 2.0 |
| |
| # 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 5 0.50 * movw (%rax), %sp |
| # CHECK-NEXT: 1 5 0.50 * movw (%rcx), %bp |
| # CHECK-NEXT: 1 5 0.50 * movw (%rdx), %si |
| # CHECK-NEXT: 1 5 0.50 * movw (%rbx), %di |
| |
| # CHECK: Dynamic Dispatch Stall Cycles: |
| # CHECK-NEXT: RAT - Register unavailable: 0 |
| # CHECK-NEXT: RCU - Retire tokens unavailable: 0 |
| # CHECK-NEXT: SCHEDQ - Scheduler full: 147 (71.0%) |
| # CHECK-NEXT: LQ - Load queue full: 0 |
| # CHECK-NEXT: SQ - Store queue full: 0 |
| # CHECK-NEXT: GROUP - Static restrictions on the dispatch group: 0 |
| # CHECK-NEXT: USH - Uncategorised Structural Hazard: 0 |
| |
| # CHECK: Dispatch Logic - number of cycles where we saw N micro opcodes dispatched: |
| # CHECK-NEXT: [# dispatched], [# cycles] |
| # CHECK-NEXT: 0, 33 (15.9%) |
| # CHECK-NEXT: 2, 148 (71.5%) |
| # CHECK-NEXT: 4, 26 (12.6%) |
| |
| # CHECK: Schedulers - number of cycles where we saw N micro opcodes issued: |
| # CHECK-NEXT: [# issued], [# cycles] |
| # CHECK-NEXT: 0, 7 (3.4%) |
| # CHECK-NEXT: 2, 200 (96.6%) |
| |
| # CHECK: Scheduler's queue usage: |
| # CHECK-NEXT: [1] Resource name. |
| # CHECK-NEXT: [2] Average number of used buffer entries. |
| # CHECK-NEXT: [3] Maximum number of used buffer entries. |
| # CHECK-NEXT: [4] Total number of buffer entries. |
| |
| # CHECK: [1] [2] [3] [4] |
| # CHECK-NEXT: SBPortAny 45 54 54 |
| |
| # CHECK: Resources: |
| # CHECK-NEXT: [0] - SBDivider |
| # CHECK-NEXT: [1] - SBFPDivider |
| # CHECK-NEXT: [2] - SBPort0 |
| # CHECK-NEXT: [3] - SBPort1 |
| # CHECK-NEXT: [4] - SBPort4 |
| # CHECK-NEXT: [5] - SBPort5 |
| # CHECK-NEXT: [6.0] - SBPort23 |
| # CHECK-NEXT: [6.1] - SBPort23 |
| |
| # CHECK: Resource pressure per iteration: |
| # CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6.0] [6.1] |
| # CHECK-NEXT: - - - - - - 2.00 2.00 |
| |
| # CHECK: Resource pressure by instruction: |
| # CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6.0] [6.1] Instructions: |
| # CHECK-NEXT: - - - - - - - 1.00 movw (%rax), %sp |
| # CHECK-NEXT: - - - - - - 1.00 - movw (%rcx), %bp |
| # CHECK-NEXT: - - - - - - - 1.00 movw (%rdx), %si |
| # CHECK-NEXT: - - - - - - 1.00 - movw (%rbx), %di |
| |
| # CHECK: Timeline view: |
| # CHECK-NEXT: Index 012345678 |
| |
| # CHECK: [0,0] DeeeeeER. movw (%rax), %sp |
| # CHECK-NEXT: [0,1] DeeeeeER. movw (%rcx), %bp |
| # CHECK-NEXT: [0,2] D=eeeeeER movw (%rdx), %si |
| # CHECK-NEXT: [0,3] D=eeeeeER movw (%rbx), %di |
| |
| # 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 movw (%rax), %sp |
| # CHECK-NEXT: 1. 1 1.0 1.0 0.0 movw (%rcx), %bp |
| # CHECK-NEXT: 2. 1 2.0 2.0 0.0 movw (%rdx), %si |
| # CHECK-NEXT: 3. 1 2.0 2.0 0.0 movw (%rbx), %di |
| # CHECK-NEXT: 1 1.5 1.5 0.0 <total> |
| |
| # CHECK: [2] Code Region |
| |
| # CHECK: Iterations: 100 |
| # CHECK-NEXT: Instructions: 400 |
| # CHECK-NEXT: Total Cycles: 207 |
| # CHECK-NEXT: Total uOps: 400 |
| |
| # CHECK: Dispatch Width: 4 |
| # CHECK-NEXT: uOps Per Cycle: 1.93 |
| # CHECK-NEXT: IPC: 1.93 |
| # CHECK-NEXT: Block RThroughput: 2.0 |
| |
| # 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 5 0.50 * movl (%rax), %esp |
| # CHECK-NEXT: 1 5 0.50 * movl (%rcx), %ebp |
| # CHECK-NEXT: 1 5 0.50 * movl (%rdx), %esi |
| # CHECK-NEXT: 1 5 0.50 * movl (%rbx), %edi |
| |
| # CHECK: Dynamic Dispatch Stall Cycles: |
| # CHECK-NEXT: RAT - Register unavailable: 0 |
| # CHECK-NEXT: RCU - Retire tokens unavailable: 0 |
| # CHECK-NEXT: SCHEDQ - Scheduler full: 147 (71.0%) |
| # CHECK-NEXT: LQ - Load queue full: 0 |
| # CHECK-NEXT: SQ - Store queue full: 0 |
| # CHECK-NEXT: GROUP - Static restrictions on the dispatch group: 0 |
| # CHECK-NEXT: USH - Uncategorised Structural Hazard: 0 |
| |
| # CHECK: Dispatch Logic - number of cycles where we saw N micro opcodes dispatched: |
| # CHECK-NEXT: [# dispatched], [# cycles] |
| # CHECK-NEXT: 0, 33 (15.9%) |
| # CHECK-NEXT: 2, 148 (71.5%) |
| # CHECK-NEXT: 4, 26 (12.6%) |
| |
| # CHECK: Schedulers - number of cycles where we saw N micro opcodes issued: |
| # CHECK-NEXT: [# issued], [# cycles] |
| # CHECK-NEXT: 0, 7 (3.4%) |
| # CHECK-NEXT: 2, 200 (96.6%) |
| |
| # CHECK: Scheduler's queue usage: |
| # CHECK-NEXT: [1] Resource name. |
| # CHECK-NEXT: [2] Average number of used buffer entries. |
| # CHECK-NEXT: [3] Maximum number of used buffer entries. |
| # CHECK-NEXT: [4] Total number of buffer entries. |
| |
| # CHECK: [1] [2] [3] [4] |
| # CHECK-NEXT: SBPortAny 45 54 54 |
| |
| # CHECK: Resources: |
| # CHECK-NEXT: [0] - SBDivider |
| # CHECK-NEXT: [1] - SBFPDivider |
| # CHECK-NEXT: [2] - SBPort0 |
| # CHECK-NEXT: [3] - SBPort1 |
| # CHECK-NEXT: [4] - SBPort4 |
| # CHECK-NEXT: [5] - SBPort5 |
| # CHECK-NEXT: [6.0] - SBPort23 |
| # CHECK-NEXT: [6.1] - SBPort23 |
| |
| # CHECK: Resource pressure per iteration: |
| # CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6.0] [6.1] |
| # CHECK-NEXT: - - - - - - 2.00 2.00 |
| |
| # CHECK: Resource pressure by instruction: |
| # CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6.0] [6.1] Instructions: |
| # CHECK-NEXT: - - - - - - - 1.00 movl (%rax), %esp |
| # CHECK-NEXT: - - - - - - 1.00 - movl (%rcx), %ebp |
| # CHECK-NEXT: - - - - - - - 1.00 movl (%rdx), %esi |
| # CHECK-NEXT: - - - - - - 1.00 - movl (%rbx), %edi |
| |
| # CHECK: Timeline view: |
| # CHECK-NEXT: Index 012345678 |
| |
| # CHECK: [0,0] DeeeeeER. movl (%rax), %esp |
| # CHECK-NEXT: [0,1] DeeeeeER. movl (%rcx), %ebp |
| # CHECK-NEXT: [0,2] D=eeeeeER movl (%rdx), %esi |
| # CHECK-NEXT: [0,3] D=eeeeeER movl (%rbx), %edi |
| |
| # 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 movl (%rax), %esp |
| # CHECK-NEXT: 1. 1 1.0 1.0 0.0 movl (%rcx), %ebp |
| # CHECK-NEXT: 2. 1 2.0 2.0 0.0 movl (%rdx), %esi |
| # CHECK-NEXT: 3. 1 2.0 2.0 0.0 movl (%rbx), %edi |
| # CHECK-NEXT: 1 1.5 1.5 0.0 <total> |
| |
| # CHECK: [3] Code Region |
| |
| # CHECK: Iterations: 100 |
| # CHECK-NEXT: Instructions: 400 |
| # CHECK-NEXT: Total Cycles: 207 |
| # CHECK-NEXT: Total uOps: 400 |
| |
| # CHECK: Dispatch Width: 4 |
| # CHECK-NEXT: uOps Per Cycle: 1.93 |
| # CHECK-NEXT: IPC: 1.93 |
| # CHECK-NEXT: Block RThroughput: 2.0 |
| |
| # 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 5 0.50 * movq (%rax), %rsp |
| # CHECK-NEXT: 1 5 0.50 * movq (%rcx), %rbp |
| # CHECK-NEXT: 1 5 0.50 * movq (%rdx), %rsi |
| # CHECK-NEXT: 1 5 0.50 * movq (%rbx), %rdi |
| |
| # CHECK: Dynamic Dispatch Stall Cycles: |
| # CHECK-NEXT: RAT - Register unavailable: 0 |
| # CHECK-NEXT: RCU - Retire tokens unavailable: 0 |
| # CHECK-NEXT: SCHEDQ - Scheduler full: 147 (71.0%) |
| # CHECK-NEXT: LQ - Load queue full: 0 |
| # CHECK-NEXT: SQ - Store queue full: 0 |
| # CHECK-NEXT: GROUP - Static restrictions on the dispatch group: 0 |
| # CHECK-NEXT: USH - Uncategorised Structural Hazard: 0 |
| |
| # CHECK: Dispatch Logic - number of cycles where we saw N micro opcodes dispatched: |
| # CHECK-NEXT: [# dispatched], [# cycles] |
| # CHECK-NEXT: 0, 33 (15.9%) |
| # CHECK-NEXT: 2, 148 (71.5%) |
| # CHECK-NEXT: 4, 26 (12.6%) |
| |
| # CHECK: Schedulers - number of cycles where we saw N micro opcodes issued: |
| # CHECK-NEXT: [# issued], [# cycles] |
| # CHECK-NEXT: 0, 7 (3.4%) |
| # CHECK-NEXT: 2, 200 (96.6%) |
| |
| # CHECK: Scheduler's queue usage: |
| # CHECK-NEXT: [1] Resource name. |
| # CHECK-NEXT: [2] Average number of used buffer entries. |
| # CHECK-NEXT: [3] Maximum number of used buffer entries. |
| # CHECK-NEXT: [4] Total number of buffer entries. |
| |
| # CHECK: [1] [2] [3] [4] |
| # CHECK-NEXT: SBPortAny 45 54 54 |
| |
| # CHECK: Resources: |
| # CHECK-NEXT: [0] - SBDivider |
| # CHECK-NEXT: [1] - SBFPDivider |
| # CHECK-NEXT: [2] - SBPort0 |
| # CHECK-NEXT: [3] - SBPort1 |
| # CHECK-NEXT: [4] - SBPort4 |
| # CHECK-NEXT: [5] - SBPort5 |
| # CHECK-NEXT: [6.0] - SBPort23 |
| # CHECK-NEXT: [6.1] - SBPort23 |
| |
| # CHECK: Resource pressure per iteration: |
| # CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6.0] [6.1] |
| # CHECK-NEXT: - - - - - - 2.00 2.00 |
| |
| # CHECK: Resource pressure by instruction: |
| # CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6.0] [6.1] Instructions: |
| # CHECK-NEXT: - - - - - - - 1.00 movq (%rax), %rsp |
| # CHECK-NEXT: - - - - - - 1.00 - movq (%rcx), %rbp |
| # CHECK-NEXT: - - - - - - - 1.00 movq (%rdx), %rsi |
| # CHECK-NEXT: - - - - - - 1.00 - movq (%rbx), %rdi |
| |
| # CHECK: Timeline view: |
| # CHECK-NEXT: Index 012345678 |
| |
| # CHECK: [0,0] DeeeeeER. movq (%rax), %rsp |
| # CHECK-NEXT: [0,1] DeeeeeER. movq (%rcx), %rbp |
| # CHECK-NEXT: [0,2] D=eeeeeER movq (%rdx), %rsi |
| # CHECK-NEXT: [0,3] D=eeeeeER movq (%rbx), %rdi |
| |
| # 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 movq (%rax), %rsp |
| # CHECK-NEXT: 1. 1 1.0 1.0 0.0 movq (%rcx), %rbp |
| # CHECK-NEXT: 2. 1 2.0 2.0 0.0 movq (%rdx), %rsi |
| # CHECK-NEXT: 3. 1 2.0 2.0 0.0 movq (%rbx), %rdi |
| # CHECK-NEXT: 1 1.5 1.5 0.0 <total> |
| |
| # CHECK: [4] Code Region |
| |
| # CHECK: Iterations: 100 |
| # CHECK-NEXT: Instructions: 400 |
| # CHECK-NEXT: Total Cycles: 207 |
| # CHECK-NEXT: Total uOps: 400 |
| |
| # CHECK: Dispatch Width: 4 |
| # CHECK-NEXT: uOps Per Cycle: 1.93 |
| # CHECK-NEXT: IPC: 1.93 |
| # CHECK-NEXT: Block RThroughput: 2.0 |
| |
| # 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 5 0.50 * movd (%rax), %mm0 |
| # CHECK-NEXT: 1 5 0.50 * movd (%rcx), %mm1 |
| # CHECK-NEXT: 1 5 0.50 * movd (%rdx), %mm2 |
| # CHECK-NEXT: 1 5 0.50 * movd (%rbx), %mm3 |
| |
| # CHECK: Dynamic Dispatch Stall Cycles: |
| # CHECK-NEXT: RAT - Register unavailable: 0 |
| # CHECK-NEXT: RCU - Retire tokens unavailable: 0 |
| # CHECK-NEXT: SCHEDQ - Scheduler full: 147 (71.0%) |
| # CHECK-NEXT: LQ - Load queue full: 0 |
| # CHECK-NEXT: SQ - Store queue full: 0 |
| # CHECK-NEXT: GROUP - Static restrictions on the dispatch group: 0 |
| # CHECK-NEXT: USH - Uncategorised Structural Hazard: 0 |
| |
| # CHECK: Dispatch Logic - number of cycles where we saw N micro opcodes dispatched: |
| # CHECK-NEXT: [# dispatched], [# cycles] |
| # CHECK-NEXT: 0, 33 (15.9%) |
| # CHECK-NEXT: 2, 148 (71.5%) |
| # CHECK-NEXT: 4, 26 (12.6%) |
| |
| # CHECK: Schedulers - number of cycles where we saw N micro opcodes issued: |
| # CHECK-NEXT: [# issued], [# cycles] |
| # CHECK-NEXT: 0, 7 (3.4%) |
| # CHECK-NEXT: 2, 200 (96.6%) |
| |
| # CHECK: Scheduler's queue usage: |
| # CHECK-NEXT: [1] Resource name. |
| # CHECK-NEXT: [2] Average number of used buffer entries. |
| # CHECK-NEXT: [3] Maximum number of used buffer entries. |
| # CHECK-NEXT: [4] Total number of buffer entries. |
| |
| # CHECK: [1] [2] [3] [4] |
| # CHECK-NEXT: SBPortAny 45 54 54 |
| |
| # CHECK: Resources: |
| # CHECK-NEXT: [0] - SBDivider |
| # CHECK-NEXT: [1] - SBFPDivider |
| # CHECK-NEXT: [2] - SBPort0 |
| # CHECK-NEXT: [3] - SBPort1 |
| # CHECK-NEXT: [4] - SBPort4 |
| # CHECK-NEXT: [5] - SBPort5 |
| # CHECK-NEXT: [6.0] - SBPort23 |
| # CHECK-NEXT: [6.1] - SBPort23 |
| |
| # CHECK: Resource pressure per iteration: |
| # CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6.0] [6.1] |
| # CHECK-NEXT: - - - - - - 2.00 2.00 |
| |
| # CHECK: Resource pressure by instruction: |
| # CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6.0] [6.1] Instructions: |
| # CHECK-NEXT: - - - - - - - 1.00 movd (%rax), %mm0 |
| # CHECK-NEXT: - - - - - - 1.00 - movd (%rcx), %mm1 |
| # CHECK-NEXT: - - - - - - - 1.00 movd (%rdx), %mm2 |
| # CHECK-NEXT: - - - - - - 1.00 - movd (%rbx), %mm3 |
| |
| # CHECK: Timeline view: |
| # CHECK-NEXT: Index 012345678 |
| |
| # CHECK: [0,0] DeeeeeER. movd (%rax), %mm0 |
| # CHECK-NEXT: [0,1] DeeeeeER. movd (%rcx), %mm1 |
| # CHECK-NEXT: [0,2] D=eeeeeER movd (%rdx), %mm2 |
| # CHECK-NEXT: [0,3] D=eeeeeER movd (%rbx), %mm3 |
| |
| # 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 movd (%rax), %mm0 |
| # CHECK-NEXT: 1. 1 1.0 1.0 0.0 movd (%rcx), %mm1 |
| # CHECK-NEXT: 2. 1 2.0 2.0 0.0 movd (%rdx), %mm2 |
| # CHECK-NEXT: 3. 1 2.0 2.0 0.0 movd (%rbx), %mm3 |
| # CHECK-NEXT: 1 1.5 1.5 0.0 <total> |
| |
| # CHECK: [5] Code Region |
| |
| # CHECK: Iterations: 100 |
| # CHECK-NEXT: Instructions: 400 |
| # CHECK-NEXT: Total Cycles: 208 |
| # CHECK-NEXT: Total uOps: 400 |
| |
| # CHECK: Dispatch Width: 4 |
| # CHECK-NEXT: uOps Per Cycle: 1.92 |
| # CHECK-NEXT: IPC: 1.92 |
| # CHECK-NEXT: Block RThroughput: 2.0 |
| |
| # 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 0.50 * movaps (%rax), %xmm0 |
| # CHECK-NEXT: 1 6 0.50 * movaps (%rcx), %xmm1 |
| # CHECK-NEXT: 1 6 0.50 * movaps (%rdx), %xmm2 |
| # CHECK-NEXT: 1 6 0.50 * movaps (%rbx), %xmm3 |
| |
| # CHECK: Dynamic Dispatch Stall Cycles: |
| # CHECK-NEXT: RAT - Register unavailable: 0 |
| # CHECK-NEXT: RCU - Retire tokens unavailable: 0 |
| # CHECK-NEXT: SCHEDQ - Scheduler full: 147 (70.7%) |
| # CHECK-NEXT: LQ - Load queue full: 0 |
| # CHECK-NEXT: SQ - Store queue full: 0 |
| # CHECK-NEXT: GROUP - Static restrictions on the dispatch group: 0 |
| # CHECK-NEXT: USH - Uncategorised Structural Hazard: 0 |
| |
| # CHECK: Dispatch Logic - number of cycles where we saw N micro opcodes dispatched: |
| # CHECK-NEXT: [# dispatched], [# cycles] |
| # CHECK-NEXT: 0, 34 (16.3%) |
| # CHECK-NEXT: 2, 148 (71.2%) |
| # CHECK-NEXT: 4, 26 (12.5%) |
| |
| # CHECK: Schedulers - number of cycles where we saw N micro opcodes issued: |
| # CHECK-NEXT: [# issued], [# cycles] |
| # CHECK-NEXT: 0, 8 (3.8%) |
| # CHECK-NEXT: 2, 200 (96.2%) |
| |
| # CHECK: Scheduler's queue usage: |
| # CHECK-NEXT: [1] Resource name. |
| # CHECK-NEXT: [2] Average number of used buffer entries. |
| # CHECK-NEXT: [3] Maximum number of used buffer entries. |
| # CHECK-NEXT: [4] Total number of buffer entries. |
| |
| # CHECK: [1] [2] [3] [4] |
| # CHECK-NEXT: SBPortAny 45 54 54 |
| |
| # CHECK: Resources: |
| # CHECK-NEXT: [0] - SBDivider |
| # CHECK-NEXT: [1] - SBFPDivider |
| # CHECK-NEXT: [2] - SBPort0 |
| # CHECK-NEXT: [3] - SBPort1 |
| # CHECK-NEXT: [4] - SBPort4 |
| # CHECK-NEXT: [5] - SBPort5 |
| # CHECK-NEXT: [6.0] - SBPort23 |
| # CHECK-NEXT: [6.1] - SBPort23 |
| |
| # CHECK: Resource pressure per iteration: |
| # CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6.0] [6.1] |
| # CHECK-NEXT: - - - - - - 2.00 2.00 |
| |
| # CHECK: Resource pressure by instruction: |
| # CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6.0] [6.1] Instructions: |
| # CHECK-NEXT: - - - - - - - 1.00 movaps (%rax), %xmm0 |
| # CHECK-NEXT: - - - - - - 1.00 - movaps (%rcx), %xmm1 |
| # CHECK-NEXT: - - - - - - - 1.00 movaps (%rdx), %xmm2 |
| # CHECK-NEXT: - - - - - - 1.00 - movaps (%rbx), %xmm3 |
| |
| # CHECK: Timeline view: |
| # CHECK-NEXT: Index 0123456789 |
| |
| # CHECK: [0,0] DeeeeeeER. movaps (%rax), %xmm0 |
| # CHECK-NEXT: [0,1] DeeeeeeER. movaps (%rcx), %xmm1 |
| # CHECK-NEXT: [0,2] D=eeeeeeER movaps (%rdx), %xmm2 |
| # CHECK-NEXT: [0,3] D=eeeeeeER movaps (%rbx), %xmm3 |
| |
| # 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 movaps (%rax), %xmm0 |
| # CHECK-NEXT: 1. 1 1.0 1.0 0.0 movaps (%rcx), %xmm1 |
| # CHECK-NEXT: 2. 1 2.0 2.0 0.0 movaps (%rdx), %xmm2 |
| # CHECK-NEXT: 3. 1 2.0 2.0 0.0 movaps (%rbx), %xmm3 |
| # CHECK-NEXT: 1 1.5 1.5 0.0 <total> |
