69 lines
2.5 KiB
YAML
69 lines
2.5 KiB
YAML
# RUN: llc -mtriple=aarch64-none-linux-gnu -mcpu=cortex-a55 \
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# RUN: -misched-dump-reserved-cycles=true \
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# RUN: -run-pass=machine-scheduler -debug-only=machine-scheduler \
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# RUN: -o - %s 2>&1 -misched-topdown| FileCheck %s
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# RUN: llc -mtriple=aarch64-none-linux-gnu -mcpu=cortex-a55 \
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# RUN: -misched-dump-reserved-cycles=true -sched-model-force-enable-intervals=true \
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# RUN: -run-pass=machine-scheduler -debug-only=machine-scheduler \
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# RUN: -o - %s 2>&1 -misched-topdown| FileCheck %s --check-prefix=FORCE
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# REQUIRES: asserts, aarch64-registered-target
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---
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name: f
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tracksRegLiveness: true
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body: |
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bb.0:
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liveins: $x0, $x10
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$x1 = ADDXrr $x0, $x0
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$x2 = ADDXrr $x1, $x1
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$x3 = ADDXrr $x2, $x2
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STRXui $x3, $x10, 1 :: (store (s64))
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# CHECK-LABEL: Scheduling SU(3) STRXui $x3, $x10, 1 :: (store (s64))
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# CHECK-NEXT: Ready @5c
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# CHECK-NEXT: CortexA55UnitSt +1x2u
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# CHECK-NEXT: TopQ.A TopLatency SU(3) 5c
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# CHECK-NEXT: TopQ.A @5c
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# CHECK-NEXT: Retired: 4
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# CHECK-NEXT: Executed: 5c
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# CHECK-NEXT: Critical: 2c, 4 MOps
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# CHECK-NEXT: ExpectedLatency: 5c
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# CHECK-NEXT: - Latency limited.
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# CHECK-NEXT: CortexA55UnitALU(0) = 3
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# CHECK-NEXT: CortexA55UnitALU(1) = 4294967295
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# CHECK-NEXT: CortexA55UnitB(0) = 4294967295
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# CHECK-NEXT: CortexA55UnitDiv(0) = 4294967295
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# CHECK-NEXT: CortexA55UnitFPALU(0) = 4294967295
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# CHECK-NEXT: CortexA55UnitFPALU(1) = 4294967295
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# CHECK-NEXT: CortexA55UnitFPDIV(0) = 4294967295
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# CHECK-NEXT: CortexA55UnitFPMAC(0) = 4294967295
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# CHECK-NEXT: CortexA55UnitFPMAC(1) = 4294967295
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# CHECK-NEXT: CortexA55UnitLd(0) = 4294967295
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# CHECK-NEXT: CortexA55UnitMAC(0) = 4294967295
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# CHECK-NEXT: CortexA55UnitSt(0) = 6
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# FORCE-LABEL: Scheduling SU(3) STRXui $x3, $x10, 1 :: (store (s64))
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# FORCE-NEXT: Ready @5c
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# FORCE-NEXT: CortexA55UnitSt +1x2u
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# FORCE-NEXT: TopQ.A TopLatency SU(3) 5c
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# FORCE-NEXT: TopQ.A @5c
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# FORCE-NEXT: Retired: 4
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# FORCE-NEXT: Executed: 5c
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# FORCE-NEXT: Critical: 2c, 4 MOps
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# FORCE-NEXT: ExpectedLatency: 5c
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# FORCE-NEXT: - Latency limited.
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# FORCE-NEXT: CortexA55UnitALU(0) = { [0, 3), }
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# FORCE-NEXT: CortexA55UnitALU(1) = { }
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# FORCE-NEXT: CortexA55UnitB(0) = { }
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# FORCE-NEXT: CortexA55UnitDiv(0) = { }
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# FORCE-NEXT: CortexA55UnitFPALU(0) = { }
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# FORCE-NEXT: CortexA55UnitFPALU(1) = { }
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# FORCE-NEXT: CortexA55UnitFPDIV(0) = { }
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# FORCE-NEXT: CortexA55UnitFPMAC(0) = { }
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# FORCE-NEXT: CortexA55UnitFPMAC(1) = { }
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# FORCE-NEXT: CortexA55UnitLd(0) = { }
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# FORCE-NEXT: CortexA55UnitMAC(0) = { }
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# FORCE-NEXT: CortexA55UnitSt(0) = { [5, 6), }
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