File: packetize-vgather-slot01.mir

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llvm-toolchain-14 1%3A14.0.6-20
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# RUN: llc -march=hexagon -mcpu=hexagonv65 -mattr=+hvxv65,+hvx-length64b -run-pass=hexagon-packetizer -o - %s | FileCheck %s

# Check that we don't generate a packet with 5 instructions.

# CHECK: BUNDLE
# CHECK-NEXT: V6_vaslw_acc
# CHECK-NEXT: V6_vgathermw
# CHECK-NEXT: V6_vS32b_new_ai
# CHECK-NEXT: A2_addi
# CHECK-NEXT: }

name: fred
tracksRegLiveness: true
body: |
  bb.0:
    liveins: $r0, $r1, $r2, $r3, $m0, $v0, $v1, $v2
    $v0 = V6_vaslw_acc $v0, killed $v1, $r0
    V6_vgathermw_pseudo $r1, 0, $r2, $m0, killed $v2
    $r4 = A2_addi $r1, 512
    $r5 = A2_addi $r1, 640
    V6_vgathermw_pseudo killed $r3, 0, $r2, $m0, killed $v0
...