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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=znver2 -timeline -iterations=2 < %s | FileCheck %s3 4# PR51494: Missing read-advance for the implicit read of EFLAGS.5 6# LLVM-MCA-BEGIN7adcx (%rdi), %rcx8# LLVM-MCA-END9 10# LLVM-MCA-BEGIN11adox (%rdi), %rcx12# LLVM-MCA-END13 14# CHECK: [0] Code Region15 16# CHECK: Iterations: 217# CHECK-NEXT: Instructions: 218# CHECK-NEXT: Total Cycles: 919# CHECK-NEXT: Total uOps: 420 21# CHECK: Dispatch Width: 422# CHECK-NEXT: uOps Per Cycle: 0.4423# CHECK-NEXT: IPC: 0.2224# CHECK-NEXT: Block RThroughput: 0.525 26# CHECK: Instruction Info:27# CHECK-NEXT: [1]: #uOps28# CHECK-NEXT: [2]: Latency29# CHECK-NEXT: [3]: RThroughput30# CHECK-NEXT: [4]: MayLoad31# CHECK-NEXT: [5]: MayStore32# CHECK-NEXT: [6]: HasSideEffects (U)33 34# CHECK: [1] [2] [3] [4] [5] [6] Instructions:35# CHECK-NEXT: 2 5 0.33 * adcxq (%rdi), %rcx36 37# CHECK: Resources:38# CHECK-NEXT: [0] - Zn2AGU039# CHECK-NEXT: [1] - Zn2AGU140# CHECK-NEXT: [2] - Zn2AGU241# CHECK-NEXT: [3] - Zn2ALU042# CHECK-NEXT: [4] - Zn2ALU143# CHECK-NEXT: [5] - Zn2ALU244# CHECK-NEXT: [6] - Zn2ALU345# CHECK-NEXT: [7] - Zn2Divider46# CHECK-NEXT: [8] - Zn2FPU047# CHECK-NEXT: [9] - Zn2FPU148# CHECK-NEXT: [10] - Zn2FPU249# CHECK-NEXT: [11] - Zn2FPU350# CHECK-NEXT: [12] - Zn2Multiplier51 52# CHECK: Resource pressure per iteration:53# CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12]54# CHECK-NEXT: - 0.50 0.50 - - 0.50 0.50 - - - - - -55 56# CHECK: Resource pressure by instruction:57# CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12] Instructions:58# CHECK-NEXT: - 0.50 0.50 - - 0.50 0.50 - - - - - - adcxq (%rdi), %rcx59 60# CHECK: Timeline view:61# CHECK-NEXT: Index 01234567862 63# CHECK: [0,0] DeeeeeER. adcxq (%rdi), %rcx64# CHECK-NEXT: [1,0] D=eeeeeER adcxq (%rdi), %rcx65 66# CHECK: Average Wait times (based on the timeline view):67# CHECK-NEXT: [0]: Executions68# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue69# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready70# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage71 72# CHECK: [0] [1] [2] [3]73# CHECK-NEXT: 0. 2 1.5 0.5 0.0 adcxq (%rdi), %rcx74 75# CHECK: [1] Code Region76 77# CHECK: Iterations: 278# CHECK-NEXT: Instructions: 279# CHECK-NEXT: Total Cycles: 980# CHECK-NEXT: Total uOps: 481 82# CHECK: Dispatch Width: 483# CHECK-NEXT: uOps Per Cycle: 0.4484# CHECK-NEXT: IPC: 0.2285# CHECK-NEXT: Block RThroughput: 0.586 87# CHECK: Instruction Info:88# CHECK-NEXT: [1]: #uOps89# CHECK-NEXT: [2]: Latency90# CHECK-NEXT: [3]: RThroughput91# CHECK-NEXT: [4]: MayLoad92# CHECK-NEXT: [5]: MayStore93# CHECK-NEXT: [6]: HasSideEffects (U)94 95# CHECK: [1] [2] [3] [4] [5] [6] Instructions:96# CHECK-NEXT: 2 5 0.33 * adoxq (%rdi), %rcx97 98# CHECK: Resources:99# CHECK-NEXT: [0] - Zn2AGU0100# CHECK-NEXT: [1] - Zn2AGU1101# CHECK-NEXT: [2] - Zn2AGU2102# CHECK-NEXT: [3] - Zn2ALU0103# CHECK-NEXT: [4] - Zn2ALU1104# CHECK-NEXT: [5] - Zn2ALU2105# CHECK-NEXT: [6] - Zn2ALU3106# CHECK-NEXT: [7] - Zn2Divider107# CHECK-NEXT: [8] - Zn2FPU0108# CHECK-NEXT: [9] - Zn2FPU1109# CHECK-NEXT: [10] - Zn2FPU2110# CHECK-NEXT: [11] - Zn2FPU3111# CHECK-NEXT: [12] - Zn2Multiplier112 113# CHECK: Resource pressure per iteration:114# CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12]115# CHECK-NEXT: - 0.50 0.50 - - 0.50 0.50 - - - - - -116 117# CHECK: Resource pressure by instruction:118# CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12] Instructions:119# CHECK-NEXT: - 0.50 0.50 - - 0.50 0.50 - - - - - - adoxq (%rdi), %rcx120 121# CHECK: Timeline view:122# CHECK-NEXT: Index 012345678123 124# CHECK: [0,0] DeeeeeER. adoxq (%rdi), %rcx125# CHECK-NEXT: [1,0] D=eeeeeER adoxq (%rdi), %rcx126 127# CHECK: Average Wait times (based on the timeline view):128# CHECK-NEXT: [0]: Executions129# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue130# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready131# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage132 133# CHECK: [0] [1] [2] [3]134# CHECK-NEXT: 0. 2 1.5 0.5 0.0 adoxq (%rdi), %rcx135