# NOTE: Assertions have been autogenerated by utils/update_mca_test_checks.py # RUN: llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=bdver2 -scheduler-stats -dispatch-stats -iterations=100 -timeline -timeline-max-iterations=1 < %s | FileCheck %s # LLVM-MCA-BEGIN movb %spl, (%rax) movb %bpl, (%rcx) movb %sil, (%rdx) movb %dil, (%rbx) # LLVM-MCA-END # LLVM-MCA-BEGIN movw %sp, (%rax) movw %bp, (%rcx) movw %si, (%rdx) movw %di, (%rbx) # LLVM-MCA-END # LLVM-MCA-BEGIN movl %esp, (%rax) movl %ebp, (%rcx) movl %esi, (%rdx) movl %edi, (%rbx) # LLVM-MCA-END # LLVM-MCA-BEGIN movq %rsp, (%rax) movq %rbp, (%rcx) movq %rsi, (%rdx) movq %rdi, (%rbx) # LLVM-MCA-END # LLVM-MCA-BEGIN movd %mm0, (%rax) movd %mm1, (%rcx) movd %mm2, (%rdx) movd %mm3, (%rbx) # LLVM-MCA-END # LLVM-MCA-BEGIN movaps %xmm0, (%rax) movaps %xmm1, (%rcx) movaps %xmm2, (%rdx) movaps %xmm3, (%rbx) # LLVM-MCA-END # LLVM-MCA-BEGIN vmovaps %ymm0, (%rax) vmovaps %ymm1, (%rcx) vmovaps %ymm2, (%rdx) vmovaps %ymm3, (%rbx) # LLVM-MCA-END # CHECK: [0] Code Region # CHECK: Iterations: 100 # CHECK-NEXT: Instructions: 400 # CHECK-NEXT: Total Cycles: 403 # CHECK-NEXT: Total uOps: 400 # CHECK: Dispatch Width: 4 # CHECK-NEXT: uOps Per Cycle: 0.99 # CHECK-NEXT: IPC: 0.99 # 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 1 1.00 * movb %spl, (%rax) # CHECK-NEXT: 1 1 1.00 * movb %bpl, (%rcx) # CHECK-NEXT: 1 1 1.00 * movb %sil, (%rdx) # 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: 0 # CHECK-NEXT: LQ - Load queue full: 0 # CHECK-NEXT: SQ - Store queue full: 371 (92.1%) # 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, 24 (6.0%) # CHECK-NEXT: 1, 372 (92.3%) # CHECK-NEXT: 4, 7 (1.7%) # CHECK: Schedulers - number of cycles where we saw N micro opcodes issued: # CHECK-NEXT: [# issued], [# cycles] # CHECK-NEXT: 0, 3 (0.7%) # CHECK-NEXT: 1, 400 (99.3%) # 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: PdEX 21 22 40 # CHECK-NEXT: PdFPU 0 0 64 # CHECK-NEXT: PdLoad 0 0 40 # CHECK-NEXT: PdStore 22 23 24 # CHECK: Resources: # CHECK-NEXT: [0.0] - PdAGLU01 # CHECK-NEXT: [0.1] - PdAGLU01 # CHECK-NEXT: [1] - PdBranch # CHECK-NEXT: [2] - PdCount # CHECK-NEXT: [3] - PdDiv # CHECK-NEXT: [4] - PdEX0 # CHECK-NEXT: [5] - PdEX1 # CHECK-NEXT: [6] - PdFPCVT # CHECK-NEXT: [7.0] - PdFPFMA # CHECK-NEXT: [7.1] - PdFPFMA # CHECK-NEXT: [8.0] - PdFPMAL # CHECK-NEXT: [8.1] - PdFPMAL # CHECK-NEXT: [9] - PdFPMMA # CHECK-NEXT: [10] - PdFPSTO # CHECK-NEXT: [11] - PdFPU0 # CHECK-NEXT: [12] - PdFPU1 # CHECK-NEXT: [13] - PdFPU2 # CHECK-NEXT: [14] - PdFPU3 # CHECK-NEXT: [15] - PdFPXBR # CHECK-NEXT: [16.0] - PdLoad # CHECK-NEXT: [16.1] - PdLoad # CHECK-NEXT: [17] - PdMul # CHECK-NEXT: [18] - PdStore # CHECK: Resource pressure per iteration: # CHECK-NEXT: [0.0] [0.1] [1] [2] [3] [4] [5] [6] [7.0] [7.1] [8.0] [8.1] [9] [10] [11] [12] [13] [14] [15] [16.0] [16.1] [17] [18] # CHECK-NEXT: 2.00 2.00 - - - - - - - - - - - - - - - - - - - - 4.00 # CHECK: Resource pressure by instruction: # CHECK-NEXT: [0.0] [0.1] [1] [2] [3] [4] [5] [6] [7.0] [7.1] [8.0] [8.1] [9] [10] [11] [12] [13] [14] [15] [16.0] [16.1] [17] [18] Instructions: # CHECK-NEXT: - 1.00 - - - - - - - - - - - - - - - - - - - - 1.00 movb %spl, (%rax) # CHECK-NEXT: 1.00 - - - - - - - - - - - - - - - - - - - - - 1.00 movb %bpl, (%rcx) # CHECK-NEXT: - 1.00 - - - - - - - - - - - - - - - - - - - - 1.00 movb %sil, (%rdx) # CHECK-NEXT: 1.00 - - - - - - - - - - - - - - - - - - - - - 1.00 movb %dil, (%rbx) # CHECK: Timeline view: # CHECK-NEXT: Index 0123456 # CHECK: [0,0] DeER .. movb %spl, (%rax) # CHECK-NEXT: [0,1] D=eER.. movb %bpl, (%rcx) # CHECK-NEXT: [0,2] D==eER. movb %sil, (%rdx) # CHECK-NEXT: [0,3] D===eER 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 2.0 1.0 0.0 movb %bpl, (%rcx) # CHECK-NEXT: 2. 1 3.0 1.0 0.0 movb %sil, (%rdx) # CHECK-NEXT: 3. 1 4.0 1.0 0.0 movb %dil, (%rbx) # CHECK-NEXT: 1 2.5 1.0 0.0 # CHECK: [1] Code Region # CHECK: Iterations: 100 # CHECK-NEXT: Instructions: 400 # CHECK-NEXT: Total Cycles: 403 # CHECK-NEXT: Total uOps: 400 # CHECK: Dispatch Width: 4 # CHECK-NEXT: uOps Per Cycle: 0.99 # CHECK-NEXT: IPC: 0.99 # 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 1 1.00 * movw %sp, (%rax) # CHECK-NEXT: 1 1 1.00 * movw %bp, (%rcx) # CHECK-NEXT: 1 1 1.00 * movw %si, (%rdx) # 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: 0 # CHECK-NEXT: LQ - Load queue full: 0 # CHECK-NEXT: SQ - Store queue full: 371 (92.1%) # 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, 24 (6.0%) # CHECK-NEXT: 1, 372 (92.3%) # CHECK-NEXT: 4, 7 (1.7%) # CHECK: Schedulers - number of cycles where we saw N micro opcodes issued: # CHECK-NEXT: [# issued], [# cycles] # CHECK-NEXT: 0, 3 (0.7%) # CHECK-NEXT: 1, 400 (99.3%) # 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: PdEX 21 22 40 # CHECK-NEXT: PdFPU 0 0 64 # CHECK-NEXT: PdLoad 0 0 40 # CHECK-NEXT: PdStore 22 23 24 # CHECK: Resources: # CHECK-NEXT: [0.0] - PdAGLU01 # CHECK-NEXT: [0.1] - PdAGLU01 # CHECK-NEXT: [1] - PdBranch # CHECK-NEXT: [2] - PdCount # CHECK-NEXT: [3] - PdDiv # CHECK-NEXT: [4] - PdEX0 # CHECK-NEXT: [5] - PdEX1 # CHECK-NEXT: [6] - PdFPCVT # CHECK-NEXT: [7.0] - PdFPFMA # CHECK-NEXT: [7.1] - PdFPFMA # CHECK-NEXT: [8.0] - PdFPMAL # CHECK-NEXT: [8.1] - PdFPMAL # CHECK-NEXT: [9] - PdFPMMA # CHECK-NEXT: [10] - PdFPSTO # CHECK-NEXT: [11] - PdFPU0 # CHECK-NEXT: [12] - PdFPU1 # CHECK-NEXT: [13] - PdFPU2 # CHECK-NEXT: [14] - PdFPU3 # CHECK-NEXT: [15] - PdFPXBR # CHECK-NEXT: [16.0] - PdLoad # CHECK-NEXT: [16.1] - PdLoad # CHECK-NEXT: [17] - PdMul # CHECK-NEXT: [18] - PdStore # CHECK: Resource pressure per iteration: # CHECK-NEXT: [0.0] [0.1] [1] [2] [3] [4] [5] [6] [7.0] [7.1] [8.0] [8.1] [9] [10] [11] [12] [13] [14] [15] [16.0] [16.1] [17] [18] # CHECK-NEXT: 2.00 2.00 - - - - - - - - - - - - - - - - - - - - 4.00 # CHECK: Resource pressure by instruction: # CHECK-NEXT: [0.0] [0.1] [1] [2] [3] [4] [5] [6] [7.0] [7.1] [8.0] [8.1] [9] [10] [11] [12] [13] [14] [15] [16.0] [16.1] [17] [18] Instructions: # CHECK-NEXT: - 1.00 - - - - - - - - - - - - - - - - - - - - 1.00 movw %sp, (%rax) # CHECK-NEXT: 1.00 - - - - - - - - - - - - - - - - - - - - - 1.00 movw %bp, (%rcx) # CHECK-NEXT: - 1.00 - - - - - - - - - - - - - - - - - - - - 1.00 movw %si, (%rdx) # CHECK-NEXT: 1.00 - - - - - - - - - - - - - - - - - - - - - 1.00 movw %di, (%rbx) # CHECK: Timeline view: # CHECK-NEXT: Index 0123456 # CHECK: [0,0] DeER .. movw %sp, (%rax) # CHECK-NEXT: [0,1] D=eER.. movw %bp, (%rcx) # CHECK-NEXT: [0,2] D==eER. movw %si, (%rdx) # CHECK-NEXT: [0,3] D===eER 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 2.0 1.0 0.0 movw %bp, (%rcx) # CHECK-NEXT: 2. 1 3.0 1.0 0.0 movw %si, (%rdx) # CHECK-NEXT: 3. 1 4.0 1.0 0.0 movw %di, (%rbx) # CHECK-NEXT: 1 2.5 1.0 0.0 # CHECK: [2] Code Region # CHECK: Iterations: 100 # CHECK-NEXT: Instructions: 400 # CHECK-NEXT: Total Cycles: 403 # CHECK-NEXT: Total uOps: 400 # CHECK: Dispatch Width: 4 # CHECK-NEXT: uOps Per Cycle: 0.99 # CHECK-NEXT: IPC: 0.99 # 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 1 1.00 * movl %esp, (%rax) # CHECK-NEXT: 1 1 1.00 * movl %ebp, (%rcx) # CHECK-NEXT: 1 1 1.00 * movl %esi, (%rdx) # 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: 0 # CHECK-NEXT: LQ - Load queue full: 0 # CHECK-NEXT: SQ - Store queue full: 371 (92.1%) # 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, 24 (6.0%) # CHECK-NEXT: 1, 372 (92.3%) # CHECK-NEXT: 4, 7 (1.7%) # CHECK: Schedulers - number of cycles where we saw N micro opcodes issued: # CHECK-NEXT: [# issued], [# cycles] # CHECK-NEXT: 0, 3 (0.7%) # CHECK-NEXT: 1, 400 (99.3%) # 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: PdEX 21 22 40 # CHECK-NEXT: PdFPU 0 0 64 # CHECK-NEXT: PdLoad 0 0 40 # CHECK-NEXT: PdStore 22 23 24 # CHECK: Resources: # CHECK-NEXT: [0.0] - PdAGLU01 # CHECK-NEXT: [0.1] - PdAGLU01 # CHECK-NEXT: [1] - PdBranch # CHECK-NEXT: [2] - PdCount # CHECK-NEXT: [3] - PdDiv # CHECK-NEXT: [4] - PdEX0 # CHECK-NEXT: [5] - PdEX1 # CHECK-NEXT: [6] - PdFPCVT # CHECK-NEXT: [7.0] - PdFPFMA # CHECK-NEXT: [7.1] - PdFPFMA # CHECK-NEXT: [8.0] - PdFPMAL # CHECK-NEXT: [8.1] - PdFPMAL # CHECK-NEXT: [9] - PdFPMMA # CHECK-NEXT: [10] - PdFPSTO # CHECK-NEXT: [11] - PdFPU0 # CHECK-NEXT: [12] - PdFPU1 # CHECK-NEXT: [13] - PdFPU2 # CHECK-NEXT: [14] - PdFPU3 # CHECK-NEXT: [15] - PdFPXBR # CHECK-NEXT: [16.0] - PdLoad # CHECK-NEXT: [16.1] - PdLoad # CHECK-NEXT: [17] - PdMul # CHECK-NEXT: [18] - PdStore # CHECK: Resource pressure per iteration: # CHECK-NEXT: [0.0] [0.1] [1] [2] [3] [4] [5] [6] [7.0] [7.1] [8.0] [8.1] [9] [10] [11] [12] [13] [14] [15] [16.0] [16.1] [17] [18] # CHECK-NEXT: 2.00 2.00 - - - - - - - - - - - - - - - - - - - - 4.00 # CHECK: Resource pressure by instruction: # CHECK-NEXT: [0.0] [0.1] [1] [2] [3] [4] [5] [6] [7.0] [7.1] [8.0] [8.1] [9] [10] [11] [12] [13] [14] [15] [16.0] [16.1] [17] [18] Instructions: # CHECK-NEXT: - 1.00 - - - - - - - - - - - - - - - - - - - - 1.00 movl %esp, (%rax) # CHECK-NEXT: 1.00 - - - - - - - - - - - - - - - - - - - - - 1.00 movl %ebp, (%rcx) # CHECK-NEXT: - 1.00 - - - - - - - - - - - - - - - - - - - - 1.00 movl %esi, (%rdx) # CHECK-NEXT: 1.00 - - - - - - - - - - - - - - - - - - - - - 1.00 movl %edi, (%rbx) # CHECK: Timeline view: # CHECK-NEXT: Index 0123456 # CHECK: [0,0] DeER .. movl %esp, (%rax) # CHECK-NEXT: [0,1] D=eER.. movl %ebp, (%rcx) # CHECK-NEXT: [0,2] D==eER. movl %esi, (%rdx) # CHECK-NEXT: [0,3] D===eER 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 2.0 1.0 0.0 movl %ebp, (%rcx) # CHECK-NEXT: 2. 1 3.0 1.0 0.0 movl %esi, (%rdx) # CHECK-NEXT: 3. 1 4.0 1.0 0.0 movl %edi, (%rbx) # CHECK-NEXT: 1 2.5 1.0 0.0 # CHECK: [3] Code Region # CHECK: Iterations: 100 # CHECK-NEXT: Instructions: 400 # CHECK-NEXT: Total Cycles: 403 # CHECK-NEXT: Total uOps: 400 # CHECK: Dispatch Width: 4 # CHECK-NEXT: uOps Per Cycle: 0.99 # CHECK-NEXT: IPC: 0.99 # 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 1 1.00 * movq %rsp, (%rax) # CHECK-NEXT: 1 1 1.00 * movq %rbp, (%rcx) # CHECK-NEXT: 1 1 1.00 * movq %rsi, (%rdx) # 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: 0 # CHECK-NEXT: LQ - Load queue full: 0 # CHECK-NEXT: SQ - Store queue full: 371 (92.1%) # 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, 24 (6.0%) # CHECK-NEXT: 1, 372 (92.3%) # CHECK-NEXT: 4, 7 (1.7%) # CHECK: Schedulers - number of cycles where we saw N micro opcodes issued: # CHECK-NEXT: [# issued], [# cycles] # CHECK-NEXT: 0, 3 (0.7%) # CHECK-NEXT: 1, 400 (99.3%) # 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: PdEX 21 22 40 # CHECK-NEXT: PdFPU 0 0 64 # CHECK-NEXT: PdLoad 0 0 40 # CHECK-NEXT: PdStore 22 23 24 # CHECK: Resources: # CHECK-NEXT: [0.0] - PdAGLU01 # CHECK-NEXT: [0.1] - PdAGLU01 # CHECK-NEXT: [1] - PdBranch # CHECK-NEXT: [2] - PdCount # CHECK-NEXT: [3] - PdDiv # CHECK-NEXT: [4] - PdEX0 # CHECK-NEXT: [5] - PdEX1 # CHECK-NEXT: [6] - PdFPCVT # CHECK-NEXT: [7.0] - PdFPFMA # CHECK-NEXT: [7.1] - PdFPFMA # CHECK-NEXT: [8.0] - PdFPMAL # CHECK-NEXT: [8.1] - PdFPMAL # CHECK-NEXT: [9] - PdFPMMA # CHECK-NEXT: [10] - PdFPSTO # CHECK-NEXT: [11] - PdFPU0 # CHECK-NEXT: [12] - PdFPU1 # CHECK-NEXT: [13] - PdFPU2 # CHECK-NEXT: [14] - PdFPU3 # CHECK-NEXT: [15] - PdFPXBR # CHECK-NEXT: [16.0] - PdLoad # CHECK-NEXT: [16.1] - PdLoad # CHECK-NEXT: [17] - PdMul # CHECK-NEXT: [18] - PdStore # CHECK: Resource pressure per iteration: # CHECK-NEXT: [0.0] [0.1] [1] [2] [3] [4] [5] [6] [7.0] [7.1] [8.0] [8.1] [9] [10] [11] [12] [13] [14] [15] [16.0] [16.1] [17] [18] # CHECK-NEXT: 2.00 2.00 - - - - - - - - - - - - - - - - - - - - 4.00 # CHECK: Resource pressure by instruction: # CHECK-NEXT: [0.0] [0.1] [1] [2] [3] [4] [5] [6] [7.0] [7.1] [8.0] [8.1] [9] [10] [11] [12] [13] [14] [15] [16.0] [16.1] [17] [18] Instructions: # CHECK-NEXT: - 1.00 - - - - - - - - - - - - - - - - - - - - 1.00 movq %rsp, (%rax) # CHECK-NEXT: 1.00 - - - - - - - - - - - - - - - - - - - - - 1.00 movq %rbp, (%rcx) # CHECK-NEXT: - 1.00 - - - - - - - - - - - - - - - - - - - - 1.00 movq %rsi, (%rdx) # CHECK-NEXT: 1.00 - - - - - - - - - - - - - - - - - - - - - 1.00 movq %rdi, (%rbx) # CHECK: Timeline view: # CHECK-NEXT: Index 0123456 # CHECK: [0,0] DeER .. movq %rsp, (%rax) # CHECK-NEXT: [0,1] D=eER.. movq %rbp, (%rcx) # CHECK-NEXT: [0,2] D==eER. movq %rsi, (%rdx) # CHECK-NEXT: [0,3] D===eER 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 2.0 1.0 0.0 movq %rbp, (%rcx) # CHECK-NEXT: 2. 1 3.0 1.0 0.0 movq %rsi, (%rdx) # CHECK-NEXT: 3. 1 4.0 1.0 0.0 movq %rdi, (%rbx) # CHECK-NEXT: 1 2.5 1.0 0.0 # CHECK: [4] Code Region # CHECK: Iterations: 100 # CHECK-NEXT: Instructions: 400 # CHECK-NEXT: Total Cycles: 803 # CHECK-NEXT: Total uOps: 400 # CHECK: Dispatch Width: 4 # CHECK-NEXT: uOps Per Cycle: 0.50 # CHECK-NEXT: IPC: 0.50 # CHECK-NEXT: Block RThroughput: 6.0 # 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 2 1.50 * U movd %mm0, (%rax) # CHECK-NEXT: 1 2 1.50 * U movd %mm1, (%rcx) # CHECK-NEXT: 1 2 1.50 * U movd %mm2, (%rdx) # CHECK-NEXT: 1 2 1.50 * 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: 0 # CHECK-NEXT: LQ - Load queue full: 0 # CHECK-NEXT: SQ - Store queue full: 748 (93.2%) # 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, 422 (52.6%) # CHECK-NEXT: 1, 374 (46.6%) # CHECK-NEXT: 2, 1 (0.1%) # CHECK-NEXT: 4, 6 (0.7%) # CHECK: Schedulers - number of cycles where we saw N micro opcodes issued: # CHECK-NEXT: [# issued], [# cycles] # CHECK-NEXT: 0, 403 (50.2%) # CHECK-NEXT: 1, 400 (49.8%) # 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: PdEX 21 23 40 # CHECK-NEXT: PdFPU 21 23 64 # CHECK-NEXT: PdLoad 0 0 40 # CHECK-NEXT: PdStore 22 24 24 # CHECK: Resources: # CHECK-NEXT: [0.0] - PdAGLU01 # CHECK-NEXT: [0.1] - PdAGLU01 # CHECK-NEXT: [1] - PdBranch # CHECK-NEXT: [2] - PdCount # CHECK-NEXT: [3] - PdDiv # CHECK-NEXT: [4] - PdEX0 # CHECK-NEXT: [5] - PdEX1 # CHECK-NEXT: [6] - PdFPCVT # CHECK-NEXT: [7.0] - PdFPFMA # CHECK-NEXT: [7.1] - PdFPFMA # CHECK-NEXT: [8.0] - PdFPMAL # CHECK-NEXT: [8.1] - PdFPMAL # CHECK-NEXT: [9] - PdFPMMA # CHECK-NEXT: [10] - PdFPSTO # CHECK-NEXT: [11] - PdFPU0 # CHECK-NEXT: [12] - PdFPU1 # CHECK-NEXT: [13] - PdFPU2 # CHECK-NEXT: [14] - PdFPU3 # CHECK-NEXT: [15] - PdFPXBR # CHECK-NEXT: [16.0] - PdLoad # CHECK-NEXT: [16.1] - PdLoad # CHECK-NEXT: [17] - PdMul # CHECK-NEXT: [18] - PdStore # CHECK: Resource pressure per iteration: # CHECK-NEXT: [0.0] [0.1] [1] [2] [3] [4] [5] [6] [7.0] [7.1] [8.0] [8.1] [9] [10] [11] [12] [13] [14] [15] [16.0] [16.1] [17] [18] # CHECK-NEXT: 2.00 2.00 - - - - - - - - - - - 4.00 - - 6.00 6.00 - - - - 4.00 # CHECK: Resource pressure by instruction: # CHECK-NEXT: [0.0] [0.1] [1] [2] [3] [4] [5] [6] [7.0] [7.1] [8.0] [8.1] [9] [10] [11] [12] [13] [14] [15] [16.0] [16.1] [17] [18] Instructions: # CHECK-NEXT: - 1.00 - - - - - - - - - - - 1.00 - - - 3.00 - - - - 1.00 movd %mm0, (%rax) # CHECK-NEXT: 1.00 - - - - - - - - - - - - 1.00 - - 3.00 - - - - - 1.00 movd %mm1, (%rcx) # CHECK-NEXT: - 1.00 - - - - - - - - - - - 1.00 - - - 3.00 - - - - 1.00 movd %mm2, (%rdx) # CHECK-NEXT: 1.00 - - - - - - - - - - - - 1.00 - - 3.00 - - - - - 1.00 movd %mm3, (%rbx) # CHECK: Timeline view: # CHECK-NEXT: 0 # CHECK-NEXT: Index 0123456789 # CHECK: [0,0] DeeER. . movd %mm0, (%rax) # CHECK-NEXT: [0,1] D==eeER . movd %mm1, (%rcx) # CHECK-NEXT: [0,2] D====eeER . movd %mm2, (%rdx) # CHECK-NEXT: [0,3] D======eeER 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 3.0 0.0 0.0 movd %mm1, (%rcx) # CHECK-NEXT: 2. 1 5.0 0.0 0.0 movd %mm2, (%rdx) # CHECK-NEXT: 3. 1 7.0 0.0 0.0 movd %mm3, (%rbx) # CHECK-NEXT: 1 4.0 0.3 0.0 # CHECK: [5] Code Region # CHECK: Iterations: 100 # CHECK-NEXT: Instructions: 400 # CHECK-NEXT: Total Cycles: 602 # CHECK-NEXT: Total uOps: 400 # CHECK: Dispatch Width: 4 # CHECK-NEXT: uOps Per Cycle: 0.66 # CHECK-NEXT: IPC: 0.66 # CHECK-NEXT: Block RThroughput: 6.0 # 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 1.50 * movaps %xmm0, (%rax) # CHECK-NEXT: 1 1 1.50 * movaps %xmm1, (%rcx) # CHECK-NEXT: 1 1 1.50 * movaps %xmm2, (%rdx) # CHECK-NEXT: 1 1 1.50 * 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: 0 # CHECK-NEXT: LQ - Load queue full: 0 # CHECK-NEXT: SQ - Store queue full: 559 (92.9%) # 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, 222 (36.9%) # CHECK-NEXT: 1, 373 (62.0%) # CHECK-NEXT: 3, 1 (0.2%) # CHECK-NEXT: 4, 6 (1.0%) # CHECK: Schedulers - number of cycles where we saw N micro opcodes issued: # CHECK-NEXT: [# issued], [# cycles] # CHECK-NEXT: 0, 202 (33.6%) # CHECK-NEXT: 1, 400 (66.4%) # 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: PdEX 21 23 40 # CHECK-NEXT: PdFPU 21 23 64 # CHECK-NEXT: PdLoad 0 0 40 # CHECK-NEXT: PdStore 22 24 24 # CHECK: Resources: # CHECK-NEXT: [0.0] - PdAGLU01 # CHECK-NEXT: [0.1] - PdAGLU01 # CHECK-NEXT: [1] - PdBranch # CHECK-NEXT: [2] - PdCount # CHECK-NEXT: [3] - PdDiv # CHECK-NEXT: [4] - PdEX0 # CHECK-NEXT: [5] - PdEX1 # CHECK-NEXT: [6] - PdFPCVT # CHECK-NEXT: [7.0] - PdFPFMA # CHECK-NEXT: [7.1] - PdFPFMA # CHECK-NEXT: [8.0] - PdFPMAL # CHECK-NEXT: [8.1] - PdFPMAL # CHECK-NEXT: [9] - PdFPMMA # CHECK-NEXT: [10] - PdFPSTO # CHECK-NEXT: [11] - PdFPU0 # CHECK-NEXT: [12] - PdFPU1 # CHECK-NEXT: [13] - PdFPU2 # CHECK-NEXT: [14] - PdFPU3 # CHECK-NEXT: [15] - PdFPXBR # CHECK-NEXT: [16.0] - PdLoad # CHECK-NEXT: [16.1] - PdLoad # CHECK-NEXT: [17] - PdMul # CHECK-NEXT: [18] - PdStore # CHECK: Resource pressure per iteration: # CHECK-NEXT: [0.0] [0.1] [1] [2] [3] [4] [5] [6] [7.0] [7.1] [8.0] [8.1] [9] [10] [11] [12] [13] [14] [15] [16.0] [16.1] [17] [18] # CHECK-NEXT: 2.00 2.00 - - - - - - - - - - - 4.00 - - 6.00 6.00 - - - - 4.00 # CHECK: Resource pressure by instruction: # CHECK-NEXT: [0.0] [0.1] [1] [2] [3] [4] [5] [6] [7.0] [7.1] [8.0] [8.1] [9] [10] [11] [12] [13] [14] [15] [16.0] [16.1] [17] [18] Instructions: # CHECK-NEXT: - 1.00 - - - - - - - - - - - 1.00 - - - 3.00 - - - - 1.00 movaps %xmm0, (%rax) # CHECK-NEXT: 1.00 - - - - - - - - - - - - 1.00 - - 3.00 - - - - - 1.00 movaps %xmm1, (%rcx) # CHECK-NEXT: - 1.00 - - - - - - - - - - - 1.00 - - - 3.00 - - - - 1.00 movaps %xmm2, (%rdx) # CHECK-NEXT: 1.00 - - - - - - - - - - - - 1.00 - - 3.00 - - - - - 1.00 movaps %xmm3, (%rbx) # CHECK: Timeline view: # CHECK-NEXT: Index 01234567 # CHECK: [0,0] DeER . . movaps %xmm0, (%rax) # CHECK-NEXT: [0,1] D=eER. . movaps %xmm1, (%rcx) # CHECK-NEXT: [0,2] D===eER. movaps %xmm2, (%rdx) # CHECK-NEXT: [0,3] D====eER 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 2.0 1.0 0.0 movaps %xmm1, (%rcx) # CHECK-NEXT: 2. 1 4.0 2.0 0.0 movaps %xmm2, (%rdx) # CHECK-NEXT: 3. 1 5.0 1.0 0.0 movaps %xmm3, (%rbx) # CHECK-NEXT: 1 3.0 1.3 0.0 # CHECK: [6] Code Region # CHECK: Iterations: 100 # CHECK-NEXT: Instructions: 400 # CHECK-NEXT: Total Cycles: 7170 # CHECK-NEXT: Total uOps: 1600 # CHECK: Dispatch Width: 4 # CHECK-NEXT: uOps Per Cycle: 0.22 # CHECK-NEXT: IPC: 0.06 # CHECK-NEXT: Block RThroughput: 72.0 # 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: 4 1 18.00 * vmovaps %ymm0, (%rax) # CHECK-NEXT: 4 1 18.00 * vmovaps %ymm1, (%rcx) # CHECK-NEXT: 4 1 18.00 * vmovaps %ymm2, (%rdx) # CHECK-NEXT: 4 1 18.00 * vmovaps %ymm3, (%rbx) # CHECK: Dynamic Dispatch Stall Cycles: # CHECK-NEXT: RAT - Register unavailable: 0 # CHECK-NEXT: RCU - Retire tokens unavailable: 0 # CHECK-NEXT: SCHEDQ - Scheduler full: 5777 (80.6%) # CHECK-NEXT: LQ - Load queue full: 0 # CHECK-NEXT: SQ - Store queue full: 561 (7.8%) # 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, 6770 (94.4%) # CHECK-NEXT: 4, 400 (5.6%) # CHECK: Schedulers - number of cycles where we saw N micro opcodes issued: # CHECK-NEXT: [# issued], [# cycles] # CHECK-NEXT: 0, 6770 (94.4%) # CHECK-NEXT: 4, 400 (5.6%) # 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: PdEX 23 24 40 # CHECK-NEXT: PdFPU 23 24 64 # CHECK-NEXT: PdLoad 0 0 40 # CHECK-NEXT: PdStore 23 24 24 # CHECK: Resources: # CHECK-NEXT: [0.0] - PdAGLU01 # CHECK-NEXT: [0.1] - PdAGLU01 # CHECK-NEXT: [1] - PdBranch # CHECK-NEXT: [2] - PdCount # CHECK-NEXT: [3] - PdDiv # CHECK-NEXT: [4] - PdEX0 # CHECK-NEXT: [5] - PdEX1 # CHECK-NEXT: [6] - PdFPCVT # CHECK-NEXT: [7.0] - PdFPFMA # CHECK-NEXT: [7.1] - PdFPFMA # CHECK-NEXT: [8.0] - PdFPMAL # CHECK-NEXT: [8.1] - PdFPMAL # CHECK-NEXT: [9] - PdFPMMA # CHECK-NEXT: [10] - PdFPSTO # CHECK-NEXT: [11] - PdFPU0 # CHECK-NEXT: [12] - PdFPU1 # CHECK-NEXT: [13] - PdFPU2 # CHECK-NEXT: [14] - PdFPU3 # CHECK-NEXT: [15] - PdFPXBR # CHECK-NEXT: [16.0] - PdLoad # CHECK-NEXT: [16.1] - PdLoad # CHECK-NEXT: [17] - PdMul # CHECK-NEXT: [18] - PdStore # CHECK: Resource pressure per iteration: # CHECK-NEXT: [0.0] [0.1] [1] [2] [3] [4] [5] [6] [7.0] [7.1] [8.0] [8.1] [9] [10] [11] [12] [13] [14] [15] [16.0] [16.1] [17] [18] # CHECK-NEXT: 2.00 2.00 - - - - - - - - - - - 8.00 - - 72.00 72.00 - - - - 4.00 # CHECK: Resource pressure by instruction: # CHECK-NEXT: [0.0] [0.1] [1] [2] [3] [4] [5] [6] [7.0] [7.1] [8.0] [8.1] [9] [10] [11] [12] [13] [14] [15] [16.0] [16.1] [17] [18] Instructions: # CHECK-NEXT: - 1.00 - - - - - - - - - - - 2.00 - - - 36.00 - - - - 1.00 vmovaps %ymm0, (%rax) # CHECK-NEXT: 1.00 - - - - - - - - - - - - 2.00 - - 36.00 - - - - - 1.00 vmovaps %ymm1, (%rcx) # CHECK-NEXT: - 1.00 - - - - - - - - - - - 2.00 - - - 36.00 - - - - 1.00 vmovaps %ymm2, (%rdx) # CHECK-NEXT: 1.00 - - - - - - - - - - - - 2.00 - - 36.00 - - - - - 1.00 vmovaps %ymm3, (%rbx) # CHECK: Timeline view: # CHECK-NEXT: 0123456789 0123456789 # CHECK-NEXT: Index 0123456789 0123456789 01 # CHECK: [0,0] DeER . . . . . . . .. vmovaps %ymm0, (%rax) # CHECK-NEXT: [0,1] .D=eER . . . . . . .. vmovaps %ymm1, (%rcx) # CHECK-NEXT: [0,2] . D==================================eER.. vmovaps %ymm2, (%rdx) # CHECK-NEXT: [0,3] . D===================================eER vmovaps %ymm3, (%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 vmovaps %ymm0, (%rax) # CHECK-NEXT: 1. 1 2.0 2.0 0.0 vmovaps %ymm1, (%rcx) # CHECK-NEXT: 2. 1 35.0 34.0 0.0 vmovaps %ymm2, (%rdx) # CHECK-NEXT: 3. 1 36.0 2.0 0.0 vmovaps %ymm3, (%rbx) # CHECK-NEXT: 1 18.5 9.8 0.0