# 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 %spl, (%rax) movb (%rcx), %bpl movb (%rdx), %sil movb %dil, (%rbx) # LLVM-MCA-END # LLVM-MCA-BEGIN movw %sp, (%rax) movw (%rcx), %bp movw (%rdx), %si movw %di, (%rbx) # LLVM-MCA-END # LLVM-MCA-BEGIN movl %esp, (%rax) movl (%rcx), %ebp movl (%rdx), %esi movl %edi, (%rbx) # LLVM-MCA-END # LLVM-MCA-BEGIN movq %rsp, (%rax) movq (%rcx), %rbp movq (%rdx), %rsi movq %rdi, (%rbx) # LLVM-MCA-END # LLVM-MCA-BEGIN movd %mm0, (%rax) movd (%rcx), %mm1 movd (%rdx), %mm2 movd %mm3, (%rbx) # LLVM-MCA-END # LLVM-MCA-BEGIN movaps %xmm0, (%rax) movaps (%rcx), %xmm1 movaps (%rdx), %xmm2 movaps %xmm3, (%rbx) # 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 1 1.00 * movb %spl, (%rax) # CHECK-NEXT: 1 5 0.50 * movb (%rcx), %bpl # CHECK-NEXT: 1 5 0.50 * movb (%rdx), %sil # CHECK-NEXT: 1 1 1.00 * movb %dil, (%rbx) # 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: 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 2.00 # CHECK: Resource pressure by instruction: # CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6.0] [6.1] Instructions: # CHECK-NEXT: - - - - 1.00 - - 1.00 movb %spl, (%rax) # CHECK-NEXT: - - - - - - 1.00 - movb (%rcx), %bpl # CHECK-NEXT: - - - - - - - 1.00 movb (%rdx), %sil # CHECK-NEXT: - - - - 1.00 - 1.00 - movb %dil, (%rbx) # CHECK: Timeline view: # CHECK-NEXT: Index 012345678 # CHECK: [0,0] DeER . . movb %spl, (%rax) # CHECK-NEXT: [0,1] DeeeeeER. movb (%rcx), %bpl # CHECK-NEXT: [0,2] D=eeeeeER movb (%rdx), %sil # CHECK-NEXT: [0,3] D=eE----R movb %dil, (%rbx) # 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 %spl, (%rax) # 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 0.0 4.0 movb %dil, (%rbx) # CHECK-NEXT: 1 1.5 1.0 1.0 # 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 1 1.00 * movw %sp, (%rax) # CHECK-NEXT: 1 5 0.50 * movw (%rcx), %bp # CHECK-NEXT: 1 5 0.50 * movw (%rdx), %si # CHECK-NEXT: 1 1 1.00 * movw %di, (%rbx) # 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: 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 2.00 # CHECK: Resource pressure by instruction: # CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6.0] [6.1] Instructions: # CHECK-NEXT: - - - - 1.00 - - 1.00 movw %sp, (%rax) # CHECK-NEXT: - - - - - - 1.00 - movw (%rcx), %bp # CHECK-NEXT: - - - - - - - 1.00 movw (%rdx), %si # CHECK-NEXT: - - - - 1.00 - 1.00 - movw %di, (%rbx) # CHECK: Timeline view: # CHECK-NEXT: Index 012345678 # CHECK: [0,0] DeER . . movw %sp, (%rax) # CHECK-NEXT: [0,1] DeeeeeER. movw (%rcx), %bp # CHECK-NEXT: [0,2] D=eeeeeER movw (%rdx), %si # CHECK-NEXT: [0,3] D=eE----R movw %di, (%rbx) # 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 %sp, (%rax) # 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 0.0 4.0 movw %di, (%rbx) # CHECK-NEXT: 1 1.5 1.0 1.0 # 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 1 1.00 * movl %esp, (%rax) # CHECK-NEXT: 1 5 0.50 * movl (%rcx), %ebp # CHECK-NEXT: 1 5 0.50 * movl (%rdx), %esi # CHECK-NEXT: 1 1 1.00 * movl %edi, (%rbx) # 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: 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 2.00 # CHECK: Resource pressure by instruction: # CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6.0] [6.1] Instructions: # CHECK-NEXT: - - - - 1.00 - - 1.00 movl %esp, (%rax) # CHECK-NEXT: - - - - - - 1.00 - movl (%rcx), %ebp # CHECK-NEXT: - - - - - - - 1.00 movl (%rdx), %esi # CHECK-NEXT: - - - - 1.00 - 1.00 - movl %edi, (%rbx) # CHECK: Timeline view: # CHECK-NEXT: Index 012345678 # CHECK: [0,0] DeER . . movl %esp, (%rax) # CHECK-NEXT: [0,1] DeeeeeER. movl (%rcx), %ebp # CHECK-NEXT: [0,2] D=eeeeeER movl (%rdx), %esi # CHECK-NEXT: [0,3] D=eE----R movl %edi, (%rbx) # 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 %esp, (%rax) # 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 0.0 4.0 movl %edi, (%rbx) # CHECK-NEXT: 1 1.5 1.0 1.0 # 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 1 1.00 * movq %rsp, (%rax) # CHECK-NEXT: 1 5 0.50 * movq (%rcx), %rbp # CHECK-NEXT: 1 5 0.50 * movq (%rdx), %rsi # CHECK-NEXT: 1 1 1.00 * movq %rdi, (%rbx) # 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: 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 2.00 # CHECK: Resource pressure by instruction: # CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6.0] [6.1] Instructions: # CHECK-NEXT: - - - - 1.00 - - 1.00 movq %rsp, (%rax) # CHECK-NEXT: - - - - - - 1.00 - movq (%rcx), %rbp # CHECK-NEXT: - - - - - - - 1.00 movq (%rdx), %rsi # CHECK-NEXT: - - - - 1.00 - 1.00 - movq %rdi, (%rbx) # CHECK: Timeline view: # CHECK-NEXT: Index 012345678 # CHECK: [0,0] DeER . . movq %rsp, (%rax) # CHECK-NEXT: [0,1] DeeeeeER. movq (%rcx), %rbp # CHECK-NEXT: [0,2] D=eeeeeER movq (%rdx), %rsi # CHECK-NEXT: [0,3] D=eE----R movq %rdi, (%rbx) # 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 %rsp, (%rax) # 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 0.0 4.0 movq %rdi, (%rbx) # CHECK-NEXT: 1 1.5 1.0 1.0 # 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 1 1.00 * U movd %mm0, (%rax) # CHECK-NEXT: 1 5 0.50 * movd (%rcx), %mm1 # CHECK-NEXT: 1 5 0.50 * movd (%rdx), %mm2 # CHECK-NEXT: 1 1 1.00 * U movd %mm3, (%rbx) # 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: 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 2.00 # CHECK: Resource pressure by instruction: # CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6.0] [6.1] Instructions: # CHECK-NEXT: - - - - 1.00 - - 1.00 movd %mm0, (%rax) # CHECK-NEXT: - - - - - - 1.00 - movd (%rcx), %mm1 # CHECK-NEXT: - - - - - - - 1.00 movd (%rdx), %mm2 # CHECK-NEXT: - - - - 1.00 - 1.00 - movd %mm3, (%rbx) # CHECK: Timeline view: # CHECK-NEXT: Index 012345678 # CHECK: [0,0] DeER . . movd %mm0, (%rax) # CHECK-NEXT: [0,1] DeeeeeER. movd (%rcx), %mm1 # CHECK-NEXT: [0,2] D=eeeeeER movd (%rdx), %mm2 # CHECK-NEXT: [0,3] D=eE----R movd %mm3, (%rbx) # 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 %mm0, (%rax) # 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 0.0 4.0 movd %mm3, (%rbx) # CHECK-NEXT: 1 1.5 1.0 1.0 # 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 1 1.00 * movaps %xmm0, (%rax) # CHECK-NEXT: 1 6 0.50 * movaps (%rcx), %xmm1 # CHECK-NEXT: 1 6 0.50 * movaps (%rdx), %xmm2 # CHECK-NEXT: 1 1 1.00 * movaps %xmm3, (%rbx) # 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: 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 2.00 # CHECK: Resource pressure by instruction: # CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6.0] [6.1] Instructions: # CHECK-NEXT: - - - - 1.00 - - 1.00 movaps %xmm0, (%rax) # CHECK-NEXT: - - - - - - 1.00 - movaps (%rcx), %xmm1 # CHECK-NEXT: - - - - - - - 1.00 movaps (%rdx), %xmm2 # CHECK-NEXT: - - - - 1.00 - 1.00 - movaps %xmm3, (%rbx) # CHECK: Timeline view: # CHECK-NEXT: Index 0123456789 # CHECK: [0,0] DeER . . movaps %xmm0, (%rax) # CHECK-NEXT: [0,1] DeeeeeeER. movaps (%rcx), %xmm1 # CHECK-NEXT: [0,2] D=eeeeeeER movaps (%rdx), %xmm2 # CHECK-NEXT: [0,3] D=eE-----R movaps %xmm3, (%rbx) # 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 %xmm0, (%rax) # 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 0.0 5.0 movaps %xmm3, (%rbx) # CHECK-NEXT: 1 1.5 1.0 1.3