# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
# RUN: llc -O0 -march=aarch64 -run-pass=legalizer -global-isel-abort=1 %s -o - | FileCheck %s
---
name:            fpext_v4s64_v4s32
tracksRegLiveness: true
liveins:
  - { reg: '$q0' }
  - { reg: '$x0' }
frameInfo:
  maxAlignment:    1
body:             |
  bb.1:
    liveins: $q0, $x0

    ; CHECK-LABEL: name: fpext_v4s64_v4s32
    ; CHECK: liveins: $q0, $x0
    ; CHECK: [[COPY:%[0-9]+]]:_(<4 x s32>) = COPY $q0
    ; CHECK: [[COPY1:%[0-9]+]]:_(p0) = COPY $x0
    ; CHECK: [[UV:%[0-9]+]]:_(<2 x s32>), [[UV1:%[0-9]+]]:_(<2 x s32>) = G_UNMERGE_VALUES [[COPY]](<4 x s32>)
    ; CHECK: [[FPEXT:%[0-9]+]]:_(<2 x s64>) = G_FPEXT [[UV]](<2 x s32>)
    ; CHECK: [[FPEXT1:%[0-9]+]]:_(<2 x s64>) = G_FPEXT [[UV1]](<2 x s32>)
    ; CHECK: [[UV2:%[0-9]+]]:_(s64), [[UV3:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[FPEXT]](<2 x s64>)
    ; CHECK: [[UV4:%[0-9]+]]:_(s64), [[UV5:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[FPEXT1]](<2 x s64>)
    ; CHECK: G_STORE [[UV2]](s64), [[COPY1]](p0) :: (store 8, align 32)
    ; CHECK: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
    ; CHECK: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY1]], [[C]](s64)
    ; CHECK: G_STORE [[UV3]](s64), [[PTR_ADD]](p0) :: (store 8 + 8)
    ; CHECK: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
    ; CHECK: [[PTR_ADD1:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY1]], [[C1]](s64)
    ; CHECK: G_STORE [[UV4]](s64), [[PTR_ADD1]](p0) :: (store 8 + 16, align 16)
    ; CHECK: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 24
    ; CHECK: [[PTR_ADD2:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY1]], [[C2]](s64)
    ; CHECK: G_STORE [[UV5]](s64), [[PTR_ADD2]](p0) :: (store 8 + 24)
    ; CHECK: RET_ReallyLR
    %0:_(<4 x s32>) = COPY $q0
    %1:_(p0) = COPY $x0
    %2:_(<4 x s64>) = G_FPEXT %0(<4 x s32>)
    G_STORE %2(<4 x s64>), %1(p0) :: (store 32)
    RET_ReallyLR

...