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# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py UTC_ARGS: --version 4
# RUN: llc -mtriple=aarch64-none-linux-gnu -mcpu=cortex-a510 -run-pass=machine-scheduler -debug-only=machine-scheduler %s -o - 2>&1 | FileCheck %s
# REQUIRES: asserts
# CHECK: SU(0): renamable $z0 = LD1H renamable $p0, renamable $x1, renamable $x10 :: (load unknown-size, align 1)
# CHECK-NEXT: # preds left : 0
# CHECK-NEXT: # succs left : 4
# CHECK-NEXT: # rdefs left : 0
# CHECK-NEXT: Latency : 3
# CHECK-NEXT: Depth : 0
# CHECK-NEXT: Height : 7
# CHECK-NEXT: Successors:
# CHECK-NEXT: SU(6): Out Latency=1
# CHECK-NEXT: SU(6): Data Latency=3 Reg=$z0
# CHECK-NEXT: SU(9): Ord Latency=0 Memory
# CHECK-NEXT: SU(8): Ord Latency=0 Memory
# CHECK-NEXT: Single Issue : false;
# CHECK-NEXT: SU(1): renamable $z1 = LD1H renamable $p0, renamable $x2, renamable $x10 :: (load unknown-size, align 1)
# CHECK-NEXT: # preds left : 0
# CHECK-NEXT: # succs left : 4
# CHECK-NEXT: # rdefs left : 0
# CHECK-NEXT: Latency : 3
# CHECK-NEXT: Depth : 0
# CHECK-NEXT: Height : 7
# CHECK-NEXT: Successors:
# CHECK-NEXT: SU(7): Out Latency=1
# CHECK-NEXT: SU(6): Data Latency=3 Reg=$z1
# CHECK-NEXT: SU(9): Ord Latency=0 Memory
# CHECK-NEXT: SU(8): Ord Latency=0 Memory
# CHECK-NEXT: Single Issue : false;
# CHECK-NEXT: SU(2): renamable $z2 = LD1H renamable $p0, renamable $x0, renamable $x10 :: (load unknown-size, align 1)
# CHECK-NEXT: # preds left : 0
# CHECK-NEXT: # succs left : 3
# CHECK-NEXT: # rdefs left : 0
# CHECK-NEXT: Latency : 3
# CHECK-NEXT: Depth : 0
# CHECK-NEXT: Height : 7
# CHECK-NEXT: Successors:
# CHECK-NEXT: SU(6): Data Latency=3 Reg=$z2
# CHECK-NEXT: SU(9): Ord Latency=0 Memory
# CHECK-NEXT: SU(8): Ord Latency=0 Memory
# CHECK-NEXT: Single Issue : false;
# CHECK-NEXT: SU(3): renamable $z3 = LD1H renamable $p0, renamable $x11, renamable $x10 :: (load unknown-size, align 1)
# CHECK-NEXT: # preds left : 0
# CHECK-NEXT: # succs left : 3
# CHECK-NEXT: # rdefs left : 0
# CHECK-NEXT: Latency : 3
# CHECK-NEXT: Depth : 0
# CHECK-NEXT: Height : 7
# CHECK-NEXT: Successors:
# CHECK-NEXT: SU(7): Data Latency=3 Reg=$z3
# CHECK-NEXT: SU(9): Ord Latency=0 Memory
# CHECK-NEXT: SU(8): Ord Latency=0 Memory
# CHECK-NEXT: Single Issue : false;
# CHECK-NEXT: SU(4): renamable $z4 = LD1H renamable $p0, renamable $x12, renamable $x10 :: (load unknown-size, align 1)
# CHECK-NEXT: # preds left : 0
# CHECK-NEXT: # succs left : 3
# CHECK-NEXT: # rdefs left : 0
# CHECK-NEXT: Latency : 3
# CHECK-NEXT: Depth : 0
# CHECK-NEXT: Height : 7
# CHECK-NEXT: Successors:
# CHECK-NEXT: SU(7): Data Latency=3 Reg=$z4
# CHECK-NEXT: SU(9): Ord Latency=0 Memory
# CHECK-NEXT: SU(8): Ord Latency=0 Memory
# CHECK-NEXT: Single Issue : false;
# CHECK-NEXT: SU(5): renamable $z5 = LD1H renamable $p0, renamable $x13, renamable $x10 :: (load unknown-size, align 1)
# CHECK-NEXT: # preds left : 0
# CHECK-NEXT: # succs left : 3
# CHECK-NEXT: # rdefs left : 0
# CHECK-NEXT: Latency : 3
# CHECK-NEXT: Depth : 0
# CHECK-NEXT: Height : 7
# CHECK-NEXT: Successors:
# CHECK-NEXT: SU(7): Data Latency=3 Reg=$z5
# CHECK-NEXT: SU(9): Ord Latency=0 Memory
# CHECK-NEXT: SU(8): Ord Latency=0 Memory
# CHECK-NEXT: Single Issue : false;
# CHECK-NEXT: SU(6): $z0 = FMAD_ZPmZZ_H renamable $p0, killed $z0(tied-def 0), killed renamable $z1, killed renamable $z2
# CHECK-NEXT: # preds left : 4
# CHECK-NEXT: # succs left : 2
# CHECK-NEXT: # rdefs left : 0
# CHECK-NEXT: Latency : 4
# CHECK-NEXT: Depth : 3
# CHECK-NEXT: Height : 4
# CHECK-NEXT: Predecessors:
# CHECK-NEXT: SU(2): Data Latency=3 Reg=$z2
# CHECK-NEXT: SU(1): Data Latency=3 Reg=$z1
# CHECK-NEXT: SU(0): Out Latency=1
# CHECK-NEXT: SU(0): Data Latency=3 Reg=$z0
# CHECK-NEXT: Successors:
# CHECK-NEXT: SU(8): Data Latency=4 Reg=$z0
# CHECK-NEXT: SU(7): Anti Latency=0
# CHECK-NEXT: Single Issue : false;
# CHECK-NEXT: SU(7): BUNDLE implicit-def $z1, implicit-def $q1, implicit-def $d1, implicit-def $s1, implicit-def $h1, implicit-def $b1, implicit $z5, implicit $p0, implicit killed $z4, implicit killed $z3
# CHECK-NEXT: # preds left : 5
# CHECK-NEXT: # succs left : 1
# CHECK-NEXT: # rdefs left : 0
# CHECK-NEXT: Latency : 1
# CHECK-NEXT: Depth : 3
# CHECK-NEXT: Height : 4
# CHECK-NEXT: Predecessors:
# CHECK-NEXT: SU(6): Anti Latency=0
# CHECK-NEXT: SU(5): Data Latency=3 Reg=$z5
# CHECK-NEXT: SU(4): Data Latency=3 Reg=$z4
# CHECK-NEXT: SU(3): Data Latency=3 Reg=$z3
# CHECK-NEXT: SU(1): Out Latency=1
# CHECK-NEXT: Successors:
# CHECK-NEXT: SU(9): Data Latency=4 Reg=$z1
# CHECK-NEXT: Single Issue : false;
# CHECK-NEXT: SU(8): ST1H killed renamable $z0, renamable $p0, renamable $x0, renamable $x10 :: (store unknown-size, align 1)
# CHECK-NEXT: # preds left : 7
# CHECK-NEXT: # succs left : 1
# CHECK-NEXT: # rdefs left : 0
# CHECK-NEXT: Latency : 1
# CHECK-NEXT: Depth : 7
# CHECK-NEXT: Height : 0
# CHECK-NEXT: Predecessors:
# CHECK-NEXT: SU(6): Data Latency=4 Reg=$z0
# CHECK-NEXT: SU(5): Ord Latency=0 Memory
# CHECK-NEXT: SU(4): Ord Latency=0 Memory
# CHECK-NEXT: SU(3): Ord Latency=0 Memory
# CHECK-NEXT: SU(2): Ord Latency=0 Memory
# CHECK-NEXT: SU(1): Ord Latency=0 Memory
# CHECK-NEXT: SU(0): Ord Latency=0 Memory
# CHECK-NEXT: Successors:
# CHECK-NEXT: SU(9): Ord Latency=0 Memory
# CHECK-NEXT: Single Issue : false;
# CHECK-NEXT: SU(9): ST1H killed renamable $z1, renamable $p0, renamable $x13, renamable $x10 :: (store unknown-size, align 1)
# CHECK-NEXT: # preds left : 8
# CHECK-NEXT: # succs left : 0
# CHECK-NEXT: # rdefs left : 0
# CHECK-NEXT: Latency : 1
# CHECK-NEXT: Depth : 7
# CHECK-NEXT: Height : 0
# CHECK-NEXT: Predecessors:
# CHECK-NEXT: SU(8): Ord Latency=0 Memory
# CHECK-NEXT: SU(7): Data Latency=4 Reg=$z1
# CHECK-NEXT: SU(5): Ord Latency=0 Memory
# CHECK-NEXT: SU(4): Ord Latency=0 Memory
# CHECK-NEXT: SU(3): Ord Latency=0 Memory
# CHECK-NEXT: SU(2): Ord Latency=0 Memory
# CHECK-NEXT: SU(1): Ord Latency=0 Memory
# CHECK-NEXT: SU(0): Ord Latency=0 Memory
# CHECK-NEXT: Single Issue : false;
# CHECK-NEXT: ExitSU: RET_ReallyLR
# CHECK-NEXT: # preds left : 0
# CHECK-NEXT: # succs left : 0
# CHECK-NEXT: # rdefs left : 0
# CHECK-NEXT: Latency : 0
# CHECK-NEXT: Depth : 0
# CHECK-NEXT: Height : 0
---
name: test
alignment: 4
tracksRegLiveness: true
body: |
bb.0.entry:
liveins: $p0, $x0, $x1, $x2, $x10, $x11, $x12, $x13
; CHECK-LABEL: name: test
; CHECK: liveins: $p0, $x0, $x1, $x2, $x10, $x11, $x12, $x13
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: renamable $z0 = LD1H renamable $p0, renamable $x1, renamable $x10 :: (load unknown-size, align 1)
; CHECK-NEXT: renamable $z1 = LD1H renamable $p0, renamable $x2, renamable $x10 :: (load unknown-size, align 1)
; CHECK-NEXT: renamable $z2 = LD1H renamable $p0, renamable $x0, renamable $x10 :: (load unknown-size, align 1)
; CHECK-NEXT: renamable $z3 = LD1H renamable $p0, renamable $x11, renamable $x10 :: (load unknown-size, align 1)
; CHECK-NEXT: renamable $z4 = LD1H renamable $p0, renamable $x12, renamable $x10 :: (load unknown-size, align 1)
; CHECK-NEXT: renamable $z5 = LD1H renamable $p0, renamable $x13, renamable $x10 :: (load unknown-size, align 1)
; CHECK-NEXT: $z0 = FMAD_ZPmZZ_H renamable $p0, killed $z0, killed renamable $z1, killed renamable $z2
; CHECK-NEXT: BUNDLE implicit-def $z1, implicit-def $q1, implicit-def $d1, implicit-def $s1, implicit-def $h1, implicit-def $b1, implicit $z5, implicit $p0, implicit killed $z4, implicit killed $z3 {
; CHECK-NEXT: $z1 = MOVPRFX_ZZ $z5
; CHECK-NEXT: $z1 = FMLA_ZPmZZ_H renamable $p0, internal killed $z1, killed renamable $z4, killed renamable $z3
; CHECK-NEXT: }
; CHECK-NEXT: ST1H killed renamable $z0, renamable $p0, renamable $x0, renamable $x10 :: (store unknown-size, align 1)
; CHECK-NEXT: ST1H killed renamable $z1, renamable $p0, renamable $x13, renamable $x10 :: (store unknown-size, align 1)
; CHECK-NEXT: RET_ReallyLR
renamable $z0 = LD1H renamable $p0, renamable $x1, renamable $x10 :: (load unknown-size)
renamable $z1 = LD1H renamable $p0, renamable $x2, renamable $x10 :: (load unknown-size)
renamable $z2 = LD1H renamable $p0, renamable $x0, renamable $x10 :: (load unknown-size)
renamable $z3 = LD1H renamable $p0, renamable $x11, renamable $x10 :: (load unknown-size)
renamable $z4 = LD1H renamable $p0, renamable $x12, renamable $x10 :: (load unknown-size)
renamable $z5 = LD1H renamable $p0, renamable $x13, renamable $x10 :: (load unknown-size)
$z0 = FMAD_ZPmZZ_H renamable $p0, killed $z0, killed renamable $z1, killed renamable $z2
BUNDLE implicit-def $z1, implicit-def $q1, implicit-def $d1, implicit-def $s1, implicit-def $h1, implicit-def $b1, implicit $z5, implicit $p0, implicit killed $z4, implicit killed $z3 {
$z1 = MOVPRFX_ZZ $z5
$z1 = FMLA_ZPmZZ_H renamable $p0, internal killed $z1, killed renamable $z4, killed renamable $z3
}
ST1H killed renamable $z0, renamable $p0, renamable $x0, renamable $x10 :: (store unknown-size)
ST1H killed renamable $z1, renamable $p0, renamable $x13, renamable $x10 :: (store unknown-size)
RET_ReallyLR
...
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