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# NOTE: Assertions have been autogenerated by utils/update_mca_test_checks.py
# RUN: llvm-mca -mtriple=aarch64 -mcpu=cortex-a55 -timeline --iterations=3 -noalias=false < %s | FileCheck %s
# PR50483: Execution of loads and stores should not overlap if flag -noalias is set to false.
str x1, [x10]
str x1, [x10]
ldr x2, [x10]
nop
ldr x2, [x10]
ldr x3, [x10]
# CHECK: Iterations: 3
# CHECK-NEXT: Instructions: 18
# CHECK-NEXT: Total Cycles: 31
# CHECK-NEXT: Total uOps: 18
# CHECK: Dispatch Width: 2
# CHECK-NEXT: uOps Per Cycle: 0.58
# CHECK-NEXT: IPC: 0.58
# CHECK-NEXT: Block RThroughput: 3.0
# 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 * str x1, [x10]
# CHECK-NEXT: 1 1 1.00 * str x1, [x10]
# CHECK-NEXT: 1 3 1.00 * ldr x2, [x10]
# CHECK-NEXT: 1 1 1.00 * * U nop
# CHECK-NEXT: 1 3 1.00 * ldr x2, [x10]
# CHECK-NEXT: 1 3 1.00 * ldr x3, [x10]
# CHECK: Resources:
# CHECK-NEXT: [0.0] - CortexA55UnitALU
# CHECK-NEXT: [0.1] - CortexA55UnitALU
# CHECK-NEXT: [1] - CortexA55UnitB
# CHECK-NEXT: [2] - CortexA55UnitDiv
# CHECK-NEXT: [3.0] - CortexA55UnitFPALU
# CHECK-NEXT: [3.1] - CortexA55UnitFPALU
# CHECK-NEXT: [4] - CortexA55UnitFPDIV
# CHECK-NEXT: [5.0] - CortexA55UnitFPMAC
# CHECK-NEXT: [5.1] - CortexA55UnitFPMAC
# CHECK-NEXT: [6] - CortexA55UnitLd
# CHECK-NEXT: [7] - CortexA55UnitMAC
# CHECK-NEXT: [8] - CortexA55UnitSt
# CHECK: Resource pressure per iteration:
# CHECK-NEXT: [0.0] [0.1] [1] [2] [3.0] [3.1] [4] [5.0] [5.1] [6] [7] [8]
# CHECK-NEXT: - - 1.00 - - - - - - 3.00 - 2.00
# CHECK: Resource pressure by instruction:
# CHECK-NEXT: [0.0] [0.1] [1] [2] [3.0] [3.1] [4] [5.0] [5.1] [6] [7] [8] Instructions:
# CHECK-NEXT: - - - - - - - - - - - 1.00 str x1, [x10]
# CHECK-NEXT: - - - - - - - - - - - 1.00 str x1, [x10]
# CHECK-NEXT: - - - - - - - - - 1.00 - - ldr x2, [x10]
# CHECK-NEXT: - - 1.00 - - - - - - - - - nop
# CHECK-NEXT: - - - - - - - - - 1.00 - - ldr x2, [x10]
# CHECK-NEXT: - - - - - - - - - 1.00 - - ldr x3, [x10]
# CHECK: Timeline view:
# CHECK-NEXT: 0123456789 0
# CHECK-NEXT: Index 0123456789 0123456789
# CHECK: [0,0] DE . . . . . . str x1, [x10]
# CHECK-NEXT: [0,1] .DE . . . . . . str x1, [x10]
# CHECK-NEXT: [0,2] . DeeE . . . . . ldr x2, [x10]
# CHECK-NEXT: [0,3] . DE . . . . . nop
# CHECK-NEXT: [0,4] . .DeeE. . . . . ldr x2, [x10]
# CHECK-NEXT: [0,5] . . DeeE . . . . ldr x3, [x10]
# CHECK-NEXT: [1,0] . . DE . . . . str x1, [x10]
# CHECK-NEXT: [1,1] . . .DE . . . . str x1, [x10]
# CHECK-NEXT: [1,2] . . . DeeE . . . ldr x2, [x10]
# CHECK-NEXT: [1,3] . . . DE . . . nop
# CHECK-NEXT: [1,4] . . . .DeeE. . . ldr x2, [x10]
# CHECK-NEXT: [1,5] . . . . DeeE . . ldr x3, [x10]
# CHECK-NEXT: [2,0] . . . . DE . . str x1, [x10]
# CHECK-NEXT: [2,1] . . . . .DE . . str x1, [x10]
# CHECK-NEXT: [2,2] . . . . . DeeE . ldr x2, [x10]
# CHECK-NEXT: [2,3] . . . . . DE . nop
# CHECK-NEXT: [2,4] . . . . . .DeeE. ldr x2, [x10]
# CHECK-NEXT: [2,5] . . . . . . DeeE ldr x3, [x10]
# 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. 3 0.0 0.0 0.0 str x1, [x10]
# CHECK-NEXT: 1. 3 0.0 0.0 0.0 str x1, [x10]
# CHECK-NEXT: 2. 3 0.0 0.0 0.0 ldr x2, [x10]
# CHECK-NEXT: 3. 3 0.0 0.0 0.0 nop
# CHECK-NEXT: 4. 3 0.0 0.0 0.0 ldr x2, [x10]
# CHECK-NEXT: 5. 3 0.0 0.0 0.0 ldr x3, [x10]
# CHECK-NEXT: 3 0.0 0.0 0.0 <total>
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