# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
# RUN: llc -mtriple=amdgcn-mesa-mesa3d -mcpu=tahiti -run-pass=legalizer -o - %s | FileCheck -check-prefix=SI %s
# RUN: llc -mtriple=amdgcn-mesa-mesa3d -mcpu=hawaii -run-pass=legalizer -o - %s | FileCheck -check-prefix=CI %s
# RUN: llc -mtriple=amdgcn-mesa-mesa3d -mcpu=fiji -run-pass=legalizer -o - %s | FileCheck -check-prefix=VI %s
# RUN: llc -mtriple=amdgcn-mesa-mesa3d -mcpu=gfx900 -run-pass=legalizer -o - %s | FileCheck -check-prefix=GFX9 %s

---
name: test_intrinsic_trunc_s16
body: |
  bb.0:
    liveins: $vgpr0

    ; SI-LABEL: name: test_intrinsic_trunc_s16
    ; SI: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
    ; SI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[COPY]](s32)
    ; SI: [[FPEXT:%[0-9]+]]:_(s32) = G_FPEXT [[TRUNC]](s16)
    ; SI: [[INTRINSIC_TRUNC:%[0-9]+]]:_(s32) = G_INTRINSIC_TRUNC [[FPEXT]]
    ; SI: [[FPTRUNC:%[0-9]+]]:_(s16) = G_FPTRUNC [[INTRINSIC_TRUNC]](s32)
    ; SI: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[FPTRUNC]](s16)
    ; SI: $vgpr0 = COPY [[ANYEXT]](s32)
    ; CI-LABEL: name: test_intrinsic_trunc_s16
    ; CI: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
    ; CI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[COPY]](s32)
    ; CI: [[FPEXT:%[0-9]+]]:_(s32) = G_FPEXT [[TRUNC]](s16)
    ; CI: [[INTRINSIC_TRUNC:%[0-9]+]]:_(s32) = G_INTRINSIC_TRUNC [[FPEXT]]
    ; CI: [[FPTRUNC:%[0-9]+]]:_(s16) = G_FPTRUNC [[INTRINSIC_TRUNC]](s32)
    ; CI: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[FPTRUNC]](s16)
    ; CI: $vgpr0 = COPY [[ANYEXT]](s32)
    ; VI-LABEL: name: test_intrinsic_trunc_s16
    ; VI: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
    ; VI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[COPY]](s32)
    ; VI: [[FPEXT:%[0-9]+]]:_(s32) = G_FPEXT [[TRUNC]](s16)
    ; VI: [[INTRINSIC_TRUNC:%[0-9]+]]:_(s32) = G_INTRINSIC_TRUNC [[FPEXT]]
    ; VI: [[FPTRUNC:%[0-9]+]]:_(s16) = G_FPTRUNC [[INTRINSIC_TRUNC]](s32)
    ; VI: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[FPTRUNC]](s16)
    ; VI: $vgpr0 = COPY [[ANYEXT]](s32)
    ; GFX9-LABEL: name: test_intrinsic_trunc_s16
    ; GFX9: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
    ; GFX9: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[COPY]](s32)
    ; GFX9: [[FPEXT:%[0-9]+]]:_(s32) = G_FPEXT [[TRUNC]](s16)
    ; GFX9: [[INTRINSIC_TRUNC:%[0-9]+]]:_(s32) = G_INTRINSIC_TRUNC [[FPEXT]]
    ; GFX9: [[FPTRUNC:%[0-9]+]]:_(s16) = G_FPTRUNC [[INTRINSIC_TRUNC]](s32)
    ; GFX9: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[FPTRUNC]](s16)
    ; GFX9: $vgpr0 = COPY [[ANYEXT]](s32)
    %0:_(s32) = COPY $vgpr0
    %1:_(s16) = G_TRUNC %0
    %2:_(s16) = G_INTRINSIC_TRUNC %1
    %3:_(s32) = G_ANYEXT %2
    $vgpr0 = COPY %3
...

---
name: test_intrinsic_trunc_s32
body: |
  bb.0:
    liveins: $vgpr0

    ; SI-LABEL: name: test_intrinsic_trunc_s32
    ; SI: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
    ; SI: $vgpr0 = COPY [[COPY]](s32)
    ; CI-LABEL: name: test_intrinsic_trunc_s32
    ; CI: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
    ; CI: $vgpr0 = COPY [[COPY]](s32)
    ; VI-LABEL: name: test_intrinsic_trunc_s32
    ; VI: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
    ; VI: $vgpr0 = COPY [[COPY]](s32)
    ; GFX9-LABEL: name: test_intrinsic_trunc_s32
    ; GFX9: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
    ; GFX9: $vgpr0 = COPY [[COPY]](s32)
    %0:_(s32) = COPY $vgpr0
    %1:_(s32) = G_INTRINSIC_TRUNC %0
    $vgpr0 = COPY %0
...

---
name: test_intrinsic_trunc_s64
body: |
  bb.0:
    liveins: $vgpr0_vgpr1

    ; SI-LABEL: name: test_intrinsic_trunc_s64
    ; SI: [[COPY:%[0-9]+]]:_(s64) = COPY $vgpr0_vgpr1
    ; SI: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](s64)
    ; SI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 20
    ; SI: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 11
    ; SI: [[INT:%[0-9]+]]:_(s32) = G_INTRINSIC intrinsic(@llvm.amdgcn.ubfe), [[C]](s32), [[C1]](s32)
    ; SI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 1023
    ; SI: [[SUB:%[0-9]+]]:_(s32) = G_SUB [[INT]], [[C2]]
    ; SI: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 -2147483648
    ; SI: [[AND:%[0-9]+]]:_(s32) = G_AND [[UV1]], [[C3]]
    ; SI: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 4503599627370495
    ; SI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
    ; SI: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[C5]](s32), [[AND]](s32)
    ; SI: [[ASHR:%[0-9]+]]:_(s64) = G_ASHR [[C4]], [[SUB]](s32)
    ; SI: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 -1
    ; SI: [[XOR:%[0-9]+]]:_(s64) = G_XOR [[ASHR]], [[C6]]
    ; SI: [[AND1:%[0-9]+]]:_(s64) = G_AND [[COPY]], [[XOR]]
    ; SI: [[C7:%[0-9]+]]:_(s32) = G_CONSTANT i32 51
    ; SI: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(slt), [[SUB]](s32), [[C5]]
    ; SI: [[ICMP1:%[0-9]+]]:_(s1) = G_ICMP intpred(sgt), [[SUB]](s32), [[C7]]
    ; SI: [[SELECT:%[0-9]+]]:_(s64) = G_SELECT [[ICMP]](s1), [[MV]], [[AND1]]
    ; SI: [[SELECT1:%[0-9]+]]:_(s64) = G_SELECT [[ICMP1]](s1), [[COPY]], [[SELECT]]
    ; SI: [[INTRINSIC_TRUNC:%[0-9]+]]:_(s64) = G_INTRINSIC_TRUNC [[COPY]]
    ; SI: $vgpr0_vgpr1 = COPY [[INTRINSIC_TRUNC]](s64)
    ; CI-LABEL: name: test_intrinsic_trunc_s64
    ; CI: [[COPY:%[0-9]+]]:_(s64) = COPY $vgpr0_vgpr1
    ; CI: [[INTRINSIC_TRUNC:%[0-9]+]]:_(s64) = G_INTRINSIC_TRUNC [[COPY]]
    ; CI: $vgpr0_vgpr1 = COPY [[INTRINSIC_TRUNC]](s64)
    ; VI-LABEL: name: test_intrinsic_trunc_s64
    ; VI: [[COPY:%[0-9]+]]:_(s64) = COPY $vgpr0_vgpr1
    ; VI: [[INTRINSIC_TRUNC:%[0-9]+]]:_(s64) = G_INTRINSIC_TRUNC [[COPY]]
    ; VI: $vgpr0_vgpr1 = COPY [[INTRINSIC_TRUNC]](s64)
    ; GFX9-LABEL: name: test_intrinsic_trunc_s64
    ; GFX9: [[COPY:%[0-9]+]]:_(s64) = COPY $vgpr0_vgpr1
    ; GFX9: [[INTRINSIC_TRUNC:%[0-9]+]]:_(s64) = G_INTRINSIC_TRUNC [[COPY]]
    ; GFX9: $vgpr0_vgpr1 = COPY [[INTRINSIC_TRUNC]](s64)
    %0:_(s64) = COPY $vgpr0_vgpr1
    %1:_(s64) = G_INTRINSIC_TRUNC %0
    $vgpr0_vgpr1 = COPY %1
...

---
name: test_intrinsic_trunc_v2s16
body: |
  bb.0:
    liveins: $vgpr0

    ; SI-LABEL: name: test_intrinsic_trunc_v2s16
    ; SI: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
    ; SI: $vgpr0 = COPY [[COPY]](<2 x s16>)
    ; CI-LABEL: name: test_intrinsic_trunc_v2s16
    ; CI: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
    ; CI: $vgpr0 = COPY [[COPY]](<2 x s16>)
    ; VI-LABEL: name: test_intrinsic_trunc_v2s16
    ; VI: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
    ; VI: $vgpr0 = COPY [[COPY]](<2 x s16>)
    ; GFX9-LABEL: name: test_intrinsic_trunc_v2s16
    ; GFX9: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
    ; GFX9: $vgpr0 = COPY [[COPY]](<2 x s16>)
    %0:_(<2 x s16>) = COPY $vgpr0
    %1:_(<2 x s16>) = G_INTRINSIC_TRUNC %0
    $vgpr0 = COPY %0
...

---
name: test_intrinsic_trunc_v2s32
body: |
  bb.0:
    liveins: $vgpr0_vgpr1

    ; SI-LABEL: name: test_intrinsic_trunc_v2s32
    ; SI: [[COPY:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr0_vgpr1
    ; SI: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<2 x s32>)
    ; SI: [[INTRINSIC_TRUNC:%[0-9]+]]:_(s32) = G_INTRINSIC_TRUNC [[UV]]
    ; SI: [[INTRINSIC_TRUNC1:%[0-9]+]]:_(s32) = G_INTRINSIC_TRUNC [[UV1]]
    ; SI: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[INTRINSIC_TRUNC]](s32), [[INTRINSIC_TRUNC1]](s32)
    ; SI: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x s32>)
    ; CI-LABEL: name: test_intrinsic_trunc_v2s32
    ; CI: [[COPY:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr0_vgpr1
    ; CI: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<2 x s32>)
    ; CI: [[INTRINSIC_TRUNC:%[0-9]+]]:_(s32) = G_INTRINSIC_TRUNC [[UV]]
    ; CI: [[INTRINSIC_TRUNC1:%[0-9]+]]:_(s32) = G_INTRINSIC_TRUNC [[UV1]]
    ; CI: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[INTRINSIC_TRUNC]](s32), [[INTRINSIC_TRUNC1]](s32)
    ; CI: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x s32>)
    ; VI-LABEL: name: test_intrinsic_trunc_v2s32
    ; VI: [[COPY:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr0_vgpr1
    ; VI: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<2 x s32>)
    ; VI: [[INTRINSIC_TRUNC:%[0-9]+]]:_(s32) = G_INTRINSIC_TRUNC [[UV]]
    ; VI: [[INTRINSIC_TRUNC1:%[0-9]+]]:_(s32) = G_INTRINSIC_TRUNC [[UV1]]
    ; VI: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[INTRINSIC_TRUNC]](s32), [[INTRINSIC_TRUNC1]](s32)
    ; VI: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x s32>)
    ; GFX9-LABEL: name: test_intrinsic_trunc_v2s32
    ; GFX9: [[COPY:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr0_vgpr1
    ; GFX9: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<2 x s32>)
    ; GFX9: [[INTRINSIC_TRUNC:%[0-9]+]]:_(s32) = G_INTRINSIC_TRUNC [[UV]]
    ; GFX9: [[INTRINSIC_TRUNC1:%[0-9]+]]:_(s32) = G_INTRINSIC_TRUNC [[UV1]]
    ; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[INTRINSIC_TRUNC]](s32), [[INTRINSIC_TRUNC1]](s32)
    ; GFX9: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x s32>)
    %0:_(<2 x s32>) = COPY $vgpr0_vgpr1
    %1:_(<2 x s32>) = G_INTRINSIC_TRUNC %0
    $vgpr0_vgpr1 = COPY %1
...

---
name: test_intrinsic_trunc_v2s64
body: |
  bb.0:
    liveins: $vgpr0_vgpr1_vgpr2_vgpr3

    ; SI-LABEL: name: test_intrinsic_trunc_v2s64
    ; SI: [[COPY:%[0-9]+]]:_(<2 x s64>) = COPY $vgpr0_vgpr1_vgpr2_vgpr3
    ; SI: [[UV:%[0-9]+]]:_(s64), [[UV1:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[COPY]](<2 x s64>)
    ; SI: [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[UV]](s64)
    ; SI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 20
    ; SI: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 11
    ; SI: [[INT:%[0-9]+]]:_(s32) = G_INTRINSIC intrinsic(@llvm.amdgcn.ubfe), [[C]](s32), [[C1]](s32)
    ; SI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 1023
    ; SI: [[SUB:%[0-9]+]]:_(s32) = G_SUB [[INT]], [[C2]]
    ; SI: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 -2147483648
    ; SI: [[AND:%[0-9]+]]:_(s32) = G_AND [[UV3]], [[C3]]
    ; SI: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 4503599627370495
    ; SI: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
    ; SI: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[C5]](s32), [[AND]](s32)
    ; SI: [[ASHR:%[0-9]+]]:_(s64) = G_ASHR [[C4]], [[SUB]](s32)
    ; SI: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 -1
    ; SI: [[XOR:%[0-9]+]]:_(s64) = G_XOR [[ASHR]], [[C6]]
    ; SI: [[AND1:%[0-9]+]]:_(s64) = G_AND [[UV]], [[XOR]]
    ; SI: [[C7:%[0-9]+]]:_(s32) = G_CONSTANT i32 51
    ; SI: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(slt), [[SUB]](s32), [[C5]]
    ; SI: [[ICMP1:%[0-9]+]]:_(s1) = G_ICMP intpred(sgt), [[SUB]](s32), [[C7]]
    ; SI: [[SELECT:%[0-9]+]]:_(s64) = G_SELECT [[ICMP]](s1), [[MV]], [[AND1]]
    ; SI: [[SELECT1:%[0-9]+]]:_(s64) = G_SELECT [[ICMP1]](s1), [[UV]], [[SELECT]]
    ; SI: [[INTRINSIC_TRUNC:%[0-9]+]]:_(s64) = G_INTRINSIC_TRUNC [[UV]]
    ; SI: [[UV4:%[0-9]+]]:_(s32), [[UV5:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[UV1]](s64)
    ; SI: [[INT1:%[0-9]+]]:_(s32) = G_INTRINSIC intrinsic(@llvm.amdgcn.ubfe), [[C]](s32), [[C1]](s32)
    ; SI: [[SUB1:%[0-9]+]]:_(s32) = G_SUB [[INT1]], [[C2]]
    ; SI: [[AND2:%[0-9]+]]:_(s32) = G_AND [[UV5]], [[C3]]
    ; SI: [[MV1:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[C5]](s32), [[AND2]](s32)
    ; SI: [[ASHR1:%[0-9]+]]:_(s64) = G_ASHR [[C4]], [[SUB1]](s32)
    ; SI: [[XOR1:%[0-9]+]]:_(s64) = G_XOR [[ASHR1]], [[C6]]
    ; SI: [[AND3:%[0-9]+]]:_(s64) = G_AND [[UV1]], [[XOR1]]
    ; SI: [[ICMP2:%[0-9]+]]:_(s1) = G_ICMP intpred(slt), [[SUB1]](s32), [[C5]]
    ; SI: [[ICMP3:%[0-9]+]]:_(s1) = G_ICMP intpred(sgt), [[SUB1]](s32), [[C7]]
    ; SI: [[SELECT1:%[0-9]+]]:_(s64) = G_SELECT [[ICMP2]](s1), [[MV1]], [[AND3]]
    ; SI: [[SELECT2:%[0-9]+]]:_(s64) = G_SELECT [[ICMP3]](s1), [[UV1]], [[SELECT1]]
    ; SI: [[INTRINSIC_TRUNC1:%[0-9]+]]:_(s64) = G_INTRINSIC_TRUNC [[UV1]]
    ; SI: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s64>) = G_BUILD_VECTOR [[INTRINSIC_TRUNC]](s64), [[INTRINSIC_TRUNC1]](s64)
    ; SI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BUILD_VECTOR]](<2 x s64>)
    ; CI-LABEL: name: test_intrinsic_trunc_v2s64
    ; CI: [[COPY:%[0-9]+]]:_(<2 x s64>) = COPY $vgpr0_vgpr1_vgpr2_vgpr3
    ; CI: [[UV:%[0-9]+]]:_(s64), [[UV1:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[COPY]](<2 x s64>)
    ; CI: [[INTRINSIC_TRUNC:%[0-9]+]]:_(s64) = G_INTRINSIC_TRUNC [[UV]]
    ; CI: [[INTRINSIC_TRUNC1:%[0-9]+]]:_(s64) = G_INTRINSIC_TRUNC [[UV1]]
    ; CI: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s64>) = G_BUILD_VECTOR [[INTRINSIC_TRUNC]](s64), [[INTRINSIC_TRUNC1]](s64)
    ; CI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BUILD_VECTOR]](<2 x s64>)
    ; VI-LABEL: name: test_intrinsic_trunc_v2s64
    ; VI: [[COPY:%[0-9]+]]:_(<2 x s64>) = COPY $vgpr0_vgpr1_vgpr2_vgpr3
    ; VI: [[UV:%[0-9]+]]:_(s64), [[UV1:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[COPY]](<2 x s64>)
    ; VI: [[INTRINSIC_TRUNC:%[0-9]+]]:_(s64) = G_INTRINSIC_TRUNC [[UV]]
    ; VI: [[INTRINSIC_TRUNC1:%[0-9]+]]:_(s64) = G_INTRINSIC_TRUNC [[UV1]]
    ; VI: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s64>) = G_BUILD_VECTOR [[INTRINSIC_TRUNC]](s64), [[INTRINSIC_TRUNC1]](s64)
    ; VI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BUILD_VECTOR]](<2 x s64>)
    ; GFX9-LABEL: name: test_intrinsic_trunc_v2s64
    ; GFX9: [[COPY:%[0-9]+]]:_(<2 x s64>) = COPY $vgpr0_vgpr1_vgpr2_vgpr3
    ; GFX9: [[UV:%[0-9]+]]:_(s64), [[UV1:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[COPY]](<2 x s64>)
    ; GFX9: [[INTRINSIC_TRUNC:%[0-9]+]]:_(s64) = G_INTRINSIC_TRUNC [[UV]]
    ; GFX9: [[INTRINSIC_TRUNC1:%[0-9]+]]:_(s64) = G_INTRINSIC_TRUNC [[UV1]]
    ; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s64>) = G_BUILD_VECTOR [[INTRINSIC_TRUNC]](s64), [[INTRINSIC_TRUNC1]](s64)
    ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BUILD_VECTOR]](<2 x s64>)
    %0:_(<2 x s64>) = COPY $vgpr0_vgpr1_vgpr2_vgpr3
    %1:_(<2 x s64>) = G_INTRINSIC_TRUNC %0
    $vgpr0_vgpr1_vgpr2_vgpr3 = COPY %1
...