llvm/test/CodeGen/AArch64/GlobalISel/select-ld2.mir

# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
# RUN: llc -mtriple=aarch64 -run-pass=instruction-select -verify-machineinstrs %s -o - | FileCheck %s
...
---
name:            LD2Twov8b
legalized:       true
regBankSelected: true
tracksRegLiveness: true
body:             |
  bb.0:
    liveins: $x0, $x1, $x2
    ; CHECK-LABEL: name: LD2Twov8b
    ; CHECK: liveins: $x0, $x1, $x2
    ; CHECK: %ptr:gpr64sp = COPY $x0
    ; CHECK: [[LD2Twov8b:%[0-9]+]]:dd = LD2Twov8b %ptr :: (load (<8 x s64>))
    ; CHECK: %dst1:fpr64 = COPY [[LD2Twov8b]].dsub0
    ; CHECK: %dst2:fpr64 = COPY [[LD2Twov8b]].dsub1
    ; CHECK: $d0 = COPY %dst1
    ; CHECK: $d1 = COPY %dst2
    ; CHECK: RET_ReallyLR implicit $d0, implicit $d1
    %ptr:gpr(p0) = COPY $x0
    %dst1:fpr(<8 x s8>), %dst2:fpr(<8 x s8>) = G_INTRINSIC_W_SIDE_EFFECTS intrinsic(@llvm.aarch64.neon.ld2), %ptr(p0) :: (load (<8 x s64>))
    $d0 = COPY %dst1(<8 x s8>)
    $d1 = COPY %dst2(<8 x s8>)
    RET_ReallyLR implicit $d0, implicit $d1
...
---
name:            LD2Twov16b
legalized:       true
regBankSelected: true
tracksRegLiveness: true
body:             |
  bb.0:
    liveins: $x0, $x1, $x2
    ; CHECK-LABEL: name: LD2Twov16b
    ; CHECK: liveins: $x0, $x1, $x2
    ; CHECK: %ptr:gpr64sp = COPY $x0
    ; CHECK: [[LD2Twov16b:%[0-9]+]]:qq = LD2Twov16b %ptr :: (load (<16 x s64>))
    ; CHECK: %dst1:fpr128 = COPY [[LD2Twov16b]].qsub0
    ; CHECK: %dst2:fpr128 = COPY [[LD2Twov16b]].qsub1
    ; CHECK: $q0 = COPY %dst1
    ; CHECK: $q1 = COPY %dst2
    ; CHECK: RET_ReallyLR implicit $q0, implicit $q1
    %ptr:gpr(p0) = COPY $x0
    %dst1:fpr(<16 x s8>), %dst2:fpr(<16 x s8>) = G_INTRINSIC_W_SIDE_EFFECTS intrinsic(@llvm.aarch64.neon.ld2), %ptr(p0) :: (load (<16 x s64>))
    $q0 = COPY %dst1(<16 x s8>)
    $q1 = COPY %dst2(<16 x s8>)
    RET_ReallyLR implicit $q0, implicit $q1
...
---
name:            LD2Twov4h
legalized:       true
regBankSelected: true
tracksRegLiveness: true
body:             |
  bb.0:
    liveins: $x0, $x1, $x2
    ; CHECK-LABEL: name: LD2Twov4h
    ; CHECK: liveins: $x0, $x1, $x2
    ; CHECK: %ptr:gpr64sp = COPY $x0
    ; CHECK: [[LD2Twov4h:%[0-9]+]]:dd = LD2Twov4h %ptr :: (load (<4 x s64>))
    ; CHECK: %dst1:fpr64 = COPY [[LD2Twov4h]].dsub0
    ; CHECK: %dst2:fpr64 = COPY [[LD2Twov4h]].dsub1
    ; CHECK: $d0 = COPY %dst1
    ; CHECK: $d1 = COPY %dst2
    ; CHECK: RET_ReallyLR implicit $d0, implicit $d1
    %ptr:gpr(p0) = COPY $x0
    %dst1:fpr(<4 x s16>), %dst2:fpr(<4 x s16>) = G_INTRINSIC_W_SIDE_EFFECTS intrinsic(@llvm.aarch64.neon.ld2), %ptr(p0) :: (load (<4 x s64>))
    $d0 = COPY %dst1(<4 x s16>)
    $d1 = COPY %dst2(<4 x s16>)
    RET_ReallyLR implicit $d0, implicit $d1
...
---
name:            LD2Twov8h
legalized:       true
regBankSelected: true
tracksRegLiveness: true
body:             |
  bb.0:
    liveins: $x0, $x1, $x2
    ; CHECK-LABEL: name: LD2Twov8h
    ; CHECK: liveins: $x0, $x1, $x2
    ; CHECK: %ptr:gpr64sp = COPY $x0
    ; CHECK: [[LD2Twov8h:%[0-9]+]]:qq = LD2Twov8h %ptr :: (load (<8 x s64>))
    ; CHECK: %dst1:fpr128 = COPY [[LD2Twov8h]].qsub0
    ; CHECK: %dst2:fpr128 = COPY [[LD2Twov8h]].qsub1
    ; CHECK: $q0 = COPY %dst1
    ; CHECK: $q1 = COPY %dst2
    ; CHECK: RET_ReallyLR implicit $q0, implicit $q1
    %ptr:gpr(p0) = COPY $x0
    %dst1:fpr(<8 x s16>), %dst2:fpr(<8 x s16>) = G_INTRINSIC_W_SIDE_EFFECTS intrinsic(@llvm.aarch64.neon.ld2), %ptr(p0) :: (load (<8 x s64>))
    $q0 = COPY %dst1(<8 x s16>)
    $q1 = COPY %dst2(<8 x s16>)
    RET_ReallyLR implicit $q0, implicit $q1
...
---
name:            LD2Twov2s
legalized:       true
regBankSelected: true
tracksRegLiveness: true
body:             |
  bb.0:
    liveins: $x0, $x1, $x2
    ; CHECK-LABEL: name: LD2Twov2s
    ; CHECK: liveins: $x0, $x1, $x2
    ; CHECK: %ptr:gpr64sp = COPY $x0
    ; CHECK: [[LD2Twov2s:%[0-9]+]]:dd = LD2Twov2s %ptr :: (load (<2 x s64>))
    ; CHECK: %dst1:fpr64 = COPY [[LD2Twov2s]].dsub0
    ; CHECK: %dst2:fpr64 = COPY [[LD2Twov2s]].dsub1
    ; CHECK: $d0 = COPY %dst1
    ; CHECK: $d1 = COPY %dst2
    ; CHECK: RET_ReallyLR implicit $d0, implicit $d1
    %ptr:gpr(p0) = COPY $x0
    %dst1:fpr(<2 x s32>), %dst2:fpr(<2 x s32>) = G_INTRINSIC_W_SIDE_EFFECTS intrinsic(@llvm.aarch64.neon.ld2), %ptr(p0) :: (load (<2 x s64>))
    $d0 = COPY %dst1(<2 x s32>)
    $d1 = COPY %dst2(<2 x s32>)
    RET_ReallyLR implicit $d0, implicit $d1
...
---
name:            LD2Twov4s
legalized:       true
regBankSelected: true
tracksRegLiveness: true
body:             |
  bb.0:
    liveins: $x0, $x1, $x2
    ; CHECK-LABEL: name: LD2Twov4s
    ; CHECK: liveins: $x0, $x1, $x2
    ; CHECK: %ptr:gpr64sp = COPY $x0
    ; CHECK: [[LD2Twov4s:%[0-9]+]]:qq = LD2Twov4s %ptr :: (load (<4 x s64>))
    ; CHECK: %dst1:fpr128 = COPY [[LD2Twov4s]].qsub0
    ; CHECK: %dst2:fpr128 = COPY [[LD2Twov4s]].qsub1
    ; CHECK: $q0 = COPY %dst1
    ; CHECK: $q1 = COPY %dst2
    ; CHECK: RET_ReallyLR implicit $q0, implicit $q1
    %ptr:gpr(p0) = COPY $x0
    %dst1:fpr(<4 x s32>), %dst2:fpr(<4 x s32>) = G_INTRINSIC_W_SIDE_EFFECTS intrinsic(@llvm.aarch64.neon.ld2), %ptr(p0) :: (load (<4 x s64>))
    $q0 = COPY %dst1(<4 x s32>)
    $q1 = COPY %dst2(<4 x s32>)
    RET_ReallyLR implicit $q0, implicit $q1
...
---
name:            LD2Twov2d_s64
legalized:       true
regBankSelected: true
tracksRegLiveness: true
body:             |
  bb.0:
    liveins: $x0, $x1, $x2
    ; CHECK-LABEL: name: LD2Twov2d_s64
    ; CHECK: liveins: $x0, $x1, $x2
    ; CHECK: %ptr:gpr64sp = COPY $x0
    ; CHECK: [[LD2Twov2d:%[0-9]+]]:qq = LD2Twov2d %ptr :: (load (<2 x s64>))
    ; CHECK: %dst1:fpr128 = COPY [[LD2Twov2d]].qsub0
    ; CHECK: %dst2:fpr128 = COPY [[LD2Twov2d]].qsub1
    ; CHECK: $q0 = COPY %dst1
    ; CHECK: $q1 = COPY %dst2
    ; CHECK: RET_ReallyLR implicit $q0, implicit $q1
    %ptr:gpr(p0) = COPY $x0
    %dst1:fpr(<2 x s64>), %dst2:fpr(<2 x s64>) = G_INTRINSIC_W_SIDE_EFFECTS intrinsic(@llvm.aarch64.neon.ld2), %ptr(p0) :: (load (<2 x s64>))
    $q0 = COPY %dst1(<2 x s64>)
    $q1 = COPY %dst2(<2 x s64>)
    RET_ReallyLR implicit $q0, implicit $q1
...
---
name:            LD2Twov2d_p0
legalized:       true
regBankSelected: true
tracksRegLiveness: true
body:             |
  bb.0:
    liveins: $x0, $x1, $x2
    ; CHECK-LABEL: name: LD2Twov2d_p0
    ; CHECK: liveins: $x0, $x1, $x2
    ; CHECK: %ptr:gpr64sp = COPY $x0
    ; CHECK: [[LD2Twov2d:%[0-9]+]]:qq = LD2Twov2d %ptr :: (load (<2 x p0>))
    ; CHECK: %dst1:fpr128 = COPY [[LD2Twov2d]].qsub0
    ; CHECK: %dst2:fpr128 = COPY [[LD2Twov2d]].qsub1
    ; CHECK: $q0 = COPY %dst1
    ; CHECK: $q1 = COPY %dst2
    ; CHECK: RET_ReallyLR implicit $q0, implicit $q1
    %ptr:gpr(p0) = COPY $x0
    %dst1:fpr(<2 x p0>), %dst2:fpr(<2 x p0>) = G_INTRINSIC_W_SIDE_EFFECTS intrinsic(@llvm.aarch64.neon.ld2), %ptr(p0) :: (load (<2 x p0>))
    $q0 = COPY %dst1(<2 x p0>)
    $q1 = COPY %dst2(<2 x p0>)
    RET_ReallyLR implicit $q0, implicit $q1
...
---
name:            LD1Twov1d_s64
legalized:       true
regBankSelected: true
tracksRegLiveness: true
body:             |
  bb.0:
    liveins: $x0, $x1, $x2
    ; CHECK-LABEL: name: LD1Twov1d_s64
    ; CHECK: liveins: $x0, $x1, $x2
    ; CHECK: %ptr:gpr64sp = COPY $x0
    ; CHECK: [[LD1Twov1d:%[0-9]+]]:dd = LD1Twov1d %ptr :: (load (s64))
    ; CHECK: %dst1:fpr64 = COPY [[LD1Twov1d]].dsub0
    ; CHECK: %dst2:fpr64 = COPY [[LD1Twov1d]].dsub1
    ; CHECK: $d0 = COPY %dst1
    ; CHECK: $d1 = COPY %dst2
    ; CHECK: RET_ReallyLR implicit $d0, implicit $d1
    %ptr:gpr(p0) = COPY $x0
    %dst1:fpr(s64), %dst2:fpr(s64) = G_INTRINSIC_W_SIDE_EFFECTS intrinsic(@llvm.aarch64.neon.ld2), %ptr(p0) :: (load (s64))
    $d0 = COPY %dst1(s64)
    $d1 = COPY %dst2(s64)
    RET_ReallyLR implicit $d0, implicit $d1
...
---
name:            LD1Twov1d_p0
legalized:       true
regBankSelected: true
tracksRegLiveness: true
body:             |
  bb.0:
    liveins: $x0, $x1, $x2
    ; CHECK-LABEL: name: LD1Twov1d_p0
    ; CHECK: liveins: $x0, $x1, $x2
    ; CHECK: %ptr:gpr64sp = COPY $x0
    ; CHECK: [[LD1Twov1d:%[0-9]+]]:dd = LD1Twov1d %ptr :: (load (p0))
    ; CHECK: %dst1:fpr64 = COPY [[LD1Twov1d]].dsub0
    ; CHECK: %dst2:fpr64 = COPY [[LD1Twov1d]].dsub1
    ; CHECK: $d0 = COPY %dst1
    ; CHECK: $d1 = COPY %dst2
    ; CHECK: RET_ReallyLR implicit $d0, implicit $d1
    %ptr:gpr(p0) = COPY $x0
    %dst1:fpr(p0), %dst2:fpr(p0) = G_INTRINSIC_W_SIDE_EFFECTS intrinsic(@llvm.aarch64.neon.ld2), %ptr(p0) :: (load (p0))
    $d0 = COPY %dst1(p0)
    $d1 = COPY %dst2(p0)
    RET_ReallyLR implicit $d0, implicit $d1