106 lines
5.2 KiB
ArmAsm
106 lines
5.2 KiB
ArmAsm
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# 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=btver2 -timeline -timeline-max-iterations=5 < %s | FileCheck %s
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sete %r9b
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movzbl %al, %eax
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shll $2, %eax
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imull %ecx, %eax
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cmpl $1025, %eax
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# CHECK: Iterations: 100
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# CHECK-NEXT: Instructions: 500
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# CHECK-NEXT: Total Cycles: 504
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# CHECK-NEXT: Total uOps: 500
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# CHECK: Dispatch Width: 2
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# CHECK-NEXT: uOps Per Cycle: 0.99
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# CHECK-NEXT: IPC: 0.99
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# CHECK-NEXT: Block RThroughput: 2.5
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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: 1 1 0.50 sete %r9b
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# CHECK-NEXT: 1 1 0.50 movzbl %al, %eax
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# CHECK-NEXT: 1 1 0.50 shll $2, %eax
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# CHECK-NEXT: 1 3 1.00 imull %ecx, %eax
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# CHECK-NEXT: 1 1 0.50 cmpl $1025, %eax
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# CHECK: Resources:
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# CHECK-NEXT: [0] - JALU0
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# CHECK-NEXT: [1] - JALU1
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# CHECK-NEXT: [2] - JDiv
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# CHECK-NEXT: [3] - JFPA
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# CHECK-NEXT: [4] - JFPM
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# CHECK-NEXT: [5] - JFPU0
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# CHECK-NEXT: [6] - JFPU1
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# CHECK-NEXT: [7] - JLAGU
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# CHECK-NEXT: [8] - JMul
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# CHECK-NEXT: [9] - JSAGU
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# CHECK-NEXT: [10] - JSTC
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# CHECK-NEXT: [11] - JVALU0
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# CHECK-NEXT: [12] - JVALU1
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# CHECK-NEXT: [13] - JVIMUL
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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] [10] [11] [12] [13]
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# CHECK-NEXT: 2.00 3.00 - - - - - - 1.00 - - - - -
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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] [10] [11] [12] [13] Instructions:
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# CHECK-NEXT: 0.99 0.01 - - - - - - - - - - - - sete %r9b
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# CHECK-NEXT: 0.01 0.99 - - - - - - - - - - - - movzbl %al, %eax
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# CHECK-NEXT: - 1.00 - - - - - - - - - - - - shll $2, %eax
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# CHECK-NEXT: - 1.00 - - - - - - 1.00 - - - - - imull %ecx, %eax
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# CHECK-NEXT: 1.00 - - - - - - - - - - - - - cmpl $1025, %eax
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# CHECK: Timeline view:
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# CHECK-NEXT: 0123456789
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# CHECK-NEXT: Index 0123456789 012345678
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# CHECK: [0,0] DeER . . . . . . sete %r9b
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# CHECK-NEXT: [0,1] DeER . . . . . . movzbl %al, %eax
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# CHECK-NEXT: [0,2] .DeER. . . . . . shll $2, %eax
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# CHECK-NEXT: [0,3] .D=eeeER . . . . . imull %ecx, %eax
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# CHECK-NEXT: [0,4] . D===eER . . . . . cmpl $1025, %eax
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# CHECK-NEXT: [1,0] . D====eER. . . . . sete %r9b
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# CHECK-NEXT: [1,1] . D==eE-R. . . . . movzbl %al, %eax
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# CHECK-NEXT: [1,2] . D===eE-R . . . . shll $2, %eax
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# CHECK-NEXT: [1,3] . D===eeeER . . . . imull %ecx, %eax
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# CHECK-NEXT: [1,4] . D======eER . . . . cmpl $1025, %eax
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# CHECK-NEXT: [2,0] . D======eER. . . . sete %r9b
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# CHECK-NEXT: [2,1] . D=====eE-R. . . . movzbl %al, %eax
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# CHECK-NEXT: [2,2] . .D=====eE-R . . . shll $2, %eax
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# CHECK-NEXT: [2,3] . .D======eeeER . . . imull %ecx, %eax
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# CHECK-NEXT: [2,4] . . D========eER . . . cmpl $1025, %eax
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# CHECK-NEXT: [3,0] . . D=========eER. . . sete %r9b
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# CHECK-NEXT: [3,1] . . D=======eE-R. . . movzbl %al, %eax
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# CHECK-NEXT: [3,2] . . D========eE-R . . shll $2, %eax
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# CHECK-NEXT: [3,3] . . D========eeeER . . imull %ecx, %eax
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# CHECK-NEXT: [3,4] . . D===========eER . . cmpl $1025, %eax
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# CHECK-NEXT: [4,0] . . D===========eER. . sete %r9b
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# CHECK-NEXT: [4,1] . . D==========eE-R. . movzbl %al, %eax
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# CHECK-NEXT: [4,2] . . .D==========eE-R . shll $2, %eax
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# CHECK-NEXT: [4,3] . . .D===========eeeER. imull %ecx, %eax
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# CHECK-NEXT: [4,4] . . . D=============eER cmpl $1025, %eax
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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. 5 7.0 0.2 0.0 sete %r9b
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# CHECK-NEXT: 1. 5 5.8 0.2 0.8 movzbl %al, %eax
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# CHECK-NEXT: 2. 5 6.2 0.0 0.8 shll $2, %eax
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# CHECK-NEXT: 3. 5 6.8 0.0 0.0 imull %ecx, %eax
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# CHECK-NEXT: 4. 5 9.2 0.0 0.0 cmpl $1025, %eax
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# CHECK-NEXT: 5 7.0 0.1 0.3 <total>
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