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1# NOTE: Assertions have been autogenerated by utils/update_mca_test_checks.py2# RUN: llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=skylake -timeline -iterations=2 < %s | FileCheck %s3 4movq $0x80, %rsp5popq %rax6popq %rcx7popq %rdx8popq %rbx9popq %r1210 11# CHECK: Iterations: 212# CHECK-NEXT: Instructions: 1213# CHECK-NEXT: Total Cycles: 1414# CHECK-NEXT: Total uOps: 2215 16# CHECK: Dispatch Width: 617# CHECK-NEXT: uOps Per Cycle: 1.5718# CHECK-NEXT: IPC: 0.8619# CHECK-NEXT: Block RThroughput: 2.520 21# CHECK: Instruction Info:22# CHECK-NEXT: [1]: #uOps23# CHECK-NEXT: [2]: Latency24# CHECK-NEXT: [3]: RThroughput25# CHECK-NEXT: [4]: MayLoad26# CHECK-NEXT: [5]: MayStore27# CHECK-NEXT: [6]: HasSideEffects (U)28 29# CHECK: [1] [2] [3] [4] [5] [6] Instructions:30# CHECK-NEXT: 1 1 0.25 movq $128, %rsp31# CHECK-NEXT: 2 6 0.50 * popq %rax32# CHECK-NEXT: 2 6 0.50 * popq %rcx33# CHECK-NEXT: 2 6 0.50 * popq %rdx34# CHECK-NEXT: 2 6 0.50 * popq %rbx35# CHECK-NEXT: 2 6 0.50 * popq %r1236 37# CHECK: Resources:38# CHECK-NEXT: [0] - SKLDivider39# CHECK-NEXT: [1] - SKLFPDivider40# CHECK-NEXT: [2] - SKLPort041# CHECK-NEXT: [3] - SKLPort142# CHECK-NEXT: [4] - SKLPort243# CHECK-NEXT: [5] - SKLPort344# CHECK-NEXT: [6] - SKLPort445# CHECK-NEXT: [7] - SKLPort546# CHECK-NEXT: [8] - SKLPort647# CHECK-NEXT: [9] - SKLPort748 49# CHECK: Resource pressure per iteration:50# CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7] [8] [9]51# CHECK-NEXT: - - 1.50 1.50 2.50 2.50 - 1.50 1.50 -52 53# CHECK: Resource pressure by instruction:54# CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7] [8] [9] Instructions:55# CHECK-NEXT: - - - - - - - 0.50 0.50 - movq $128, %rsp56# CHECK-NEXT: - - 0.50 - 0.50 0.50 - 0.50 - - popq %rax57# CHECK-NEXT: - - - 0.50 0.50 0.50 - - 0.50 - popq %rcx58# CHECK-NEXT: - - 0.50 - 0.50 0.50 - 0.50 - - popq %rdx59# CHECK-NEXT: - - - 0.50 0.50 0.50 - - 0.50 - popq %rbx60# CHECK-NEXT: - - 0.50 0.50 0.50 0.50 - - - - popq %r1261 62# CHECK: Timeline view:63# CHECK-NEXT: 012364# CHECK-NEXT: Index 012345678965 66# CHECK: [0,0] DeER . . . movq $128, %rsp67# CHECK-NEXT: [0,1] D=eeeeeeER. . popq %rax68# CHECK-NEXT: [0,2] D=eeeeeeER. . popq %rcx69# CHECK-NEXT: [0,3] .D=eeeeeeER . popq %rdx70# CHECK-NEXT: [0,4] .D=eeeeeeER . popq %rbx71# CHECK-NEXT: [0,5] .D==eeeeeeER . popq %r1272# CHECK-NEXT: [1,0] . DeE------R . movq $128, %rsp73# CHECK-NEXT: [1,1] . D=eeeeeeER . popq %rax74# CHECK-NEXT: [1,2] . D==eeeeeeER. popq %rcx75# CHECK-NEXT: [1,3] . D=eeeeeeER. popq %rdx76# CHECK-NEXT: [1,4] . D==eeeeeeER popq %rbx77# CHECK-NEXT: [1,5] . D==eeeeeeER popq %r1278 79# CHECK: Average Wait times (based on the timeline view):80# CHECK-NEXT: [0]: Executions81# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue82# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready83# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage84 85# CHECK: [0] [1] [2] [3]86# CHECK-NEXT: 0. 2 1.0 1.0 3.0 movq $128, %rsp87# CHECK-NEXT: 1. 2 2.0 0.0 0.0 popq %rax88# CHECK-NEXT: 2. 2 2.5 0.5 0.0 popq %rcx89# CHECK-NEXT: 3. 2 2.0 1.0 0.0 popq %rdx90# CHECK-NEXT: 4. 2 2.5 1.5 0.0 popq %rbx91# CHECK-NEXT: 5. 2 3.0 2.0 0.0 popq %r1292# CHECK-NEXT: 2 2.2 1.0 0.5 <total>93