42 lines
1.7 KiB
ArmAsm
42 lines
1.7 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=znver2 -instruction-tables < %s | FileCheck %s
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prefetch (%rax)
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prefetchw (%rax)
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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 8 0.33 * * prefetch (%rax)
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# CHECK-NEXT: 1 8 0.33 * * prefetchw (%rax)
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# CHECK: Resources:
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# CHECK-NEXT: [0] - Zn2AGU0
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# CHECK-NEXT: [1] - Zn2AGU1
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# CHECK-NEXT: [2] - Zn2AGU2
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# CHECK-NEXT: [3] - Zn2ALU0
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# CHECK-NEXT: [4] - Zn2ALU1
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# CHECK-NEXT: [5] - Zn2ALU2
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# CHECK-NEXT: [6] - Zn2ALU3
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# CHECK-NEXT: [7] - Zn2Divider
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# CHECK-NEXT: [8] - Zn2FPU0
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# CHECK-NEXT: [9] - Zn2FPU1
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# CHECK-NEXT: [10] - Zn2FPU2
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# CHECK-NEXT: [11] - Zn2FPU3
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# CHECK-NEXT: [12] - Zn2Multiplier
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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]
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# CHECK-NEXT: 0.67 0.67 0.67 - - - - - - - - - -
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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] Instructions:
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# CHECK-NEXT: 0.33 0.33 0.33 - - - - - - - - - - prefetch (%rax)
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# CHECK-NEXT: 0.33 0.33 0.33 - - - - - - - - - - prefetchw (%rax)
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