130 lines
4.5 KiB
ArmAsm
130 lines
4.5 KiB
ArmAsm
# NOTE: Assertions have been autogenerated by utils/update_mca_test_checks.py
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# RUN: llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=haswell -timeline -iterations=2 < %s | FileCheck %s
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# PR51494: Missing read-advance for the implicit read of EFLAGS.
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# LLVM-MCA-BEGIN
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adcx (%rdi), %rcx
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# LLVM-MCA-END
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# LLVM-MCA-BEGIN
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adox (%rdi), %rcx
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# LLVM-MCA-END
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# CHECK: [0] Code Region
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# CHECK: Iterations: 2
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# CHECK-NEXT: Instructions: 2
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# CHECK-NEXT: Total Cycles: 12
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# CHECK-NEXT: Total uOps: 6
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# CHECK: Dispatch Width: 4
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# CHECK-NEXT: uOps Per Cycle: 0.50
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# CHECK-NEXT: IPC: 0.17
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# CHECK-NEXT: Block RThroughput: 0.8
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# CHECK: Instruction Info:
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# CHECK-NEXT: [1]: #uOps
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# CHECK-NEXT: [2]: Latency
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# CHECK-NEXT: [3]: RThroughput
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# CHECK-NEXT: [4]: MayLoad
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# CHECK-NEXT: [5]: MayStore
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# CHECK-NEXT: [6]: HasSideEffects (U)
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# CHECK: [1] [2] [3] [4] [5] [6] Instructions:
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# CHECK-NEXT: 3 7 0.50 * adcxq (%rdi), %rcx
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# CHECK: Resources:
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# CHECK-NEXT: [0] - HWDivider
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# CHECK-NEXT: [1] - HWFPDivider
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# CHECK-NEXT: [2] - HWPort0
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# CHECK-NEXT: [3] - HWPort1
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# CHECK-NEXT: [4] - HWPort2
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# CHECK-NEXT: [5] - HWPort3
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# CHECK-NEXT: [6] - HWPort4
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# CHECK-NEXT: [7] - HWPort5
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# CHECK-NEXT: [8] - HWPort6
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# CHECK-NEXT: [9] - HWPort7
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# CHECK: Resource pressure per iteration:
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# CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7] [8] [9]
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# CHECK-NEXT: - - 0.50 0.50 0.50 0.50 - 0.50 0.50 -
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# CHECK: Resource pressure by instruction:
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# CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7] [8] [9] Instructions:
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# CHECK-NEXT: - - 0.50 0.50 0.50 0.50 - 0.50 0.50 - adcxq (%rdi), %rcx
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# CHECK: Timeline view:
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# CHECK-NEXT: 01
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# CHECK-NEXT: Index 0123456789
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# CHECK: [0,0] DeeeeeeeER.. adcxq (%rdi), %rcx
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# CHECK-NEXT: [1,0] .D=eeeeeeeER adcxq (%rdi), %rcx
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# CHECK: Average Wait times (based on the timeline view):
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# CHECK-NEXT: [0]: Executions
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# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue
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# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
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# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
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# CHECK: [0] [1] [2] [3]
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# CHECK-NEXT: 0. 2 1.5 0.5 0.0 adcxq (%rdi), %rcx
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# CHECK: [1] Code Region
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# CHECK: Iterations: 2
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# CHECK-NEXT: Instructions: 2
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# CHECK-NEXT: Total Cycles: 12
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# CHECK-NEXT: Total uOps: 6
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# CHECK: Dispatch Width: 4
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# CHECK-NEXT: uOps Per Cycle: 0.50
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# CHECK-NEXT: IPC: 0.17
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# CHECK-NEXT: Block RThroughput: 0.8
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# CHECK: Instruction Info:
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# CHECK-NEXT: [1]: #uOps
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# CHECK-NEXT: [2]: Latency
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# CHECK-NEXT: [3]: RThroughput
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# CHECK-NEXT: [4]: MayLoad
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# CHECK-NEXT: [5]: MayStore
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# CHECK-NEXT: [6]: HasSideEffects (U)
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# CHECK: [1] [2] [3] [4] [5] [6] Instructions:
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# CHECK-NEXT: 3 7 0.50 * adoxq (%rdi), %rcx
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# CHECK: Resources:
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# CHECK-NEXT: [0] - HWDivider
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# CHECK-NEXT: [1] - HWFPDivider
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# CHECK-NEXT: [2] - HWPort0
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# CHECK-NEXT: [3] - HWPort1
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# CHECK-NEXT: [4] - HWPort2
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# CHECK-NEXT: [5] - HWPort3
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# CHECK-NEXT: [6] - HWPort4
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# CHECK-NEXT: [7] - HWPort5
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# CHECK-NEXT: [8] - HWPort6
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# CHECK-NEXT: [9] - HWPort7
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# CHECK: Resource pressure per iteration:
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# CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7] [8] [9]
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# CHECK-NEXT: - - 0.50 0.50 0.50 0.50 - 0.50 0.50 -
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# CHECK: Resource pressure by instruction:
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# CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7] [8] [9] Instructions:
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# CHECK-NEXT: - - 0.50 0.50 0.50 0.50 - 0.50 0.50 - adoxq (%rdi), %rcx
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# CHECK: Timeline view:
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# CHECK-NEXT: 01
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# CHECK-NEXT: Index 0123456789
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# CHECK: [0,0] DeeeeeeeER.. adoxq (%rdi), %rcx
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# CHECK-NEXT: [1,0] .D=eeeeeeeER adoxq (%rdi), %rcx
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# CHECK: Average Wait times (based on the timeline view):
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# CHECK-NEXT: [0]: Executions
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# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue
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# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
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# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
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# CHECK: [0] [1] [2] [3]
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# CHECK-NEXT: 0. 2 1.5 0.5 0.0 adoxq (%rdi), %rcx
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