llvm/test/MachineVerifier/test_g_build_vector.mir

# RUN: not --crash llc -o - -mtriple=arm64 -global-isel -run-pass=none -verify-machineinstrs %s 2>&1 | FileCheck %s
# REQUIRES: aarch64-registered-target
---
name:            g_build_vector
tracksRegLiveness: true
liveins:
body:             |
  bb.0:
    %0:_(s32) = IMPLICIT_DEF

    ; CHECK: Bad machine code: G_BUILD_VECTOR must produce a vector from scalar operands
    %1:_(s32) = G_BUILD_VECTOR %0

    %2:_(<2 x s32>) = IMPLICIT_DEF

    ; CHECK: Bad machine code: G_BUILD_VECTOR must produce a vector from scalar operands
    %3:_(<2 x s32>) = G_BUILD_VECTOR %2

    ; CHECK: Bad machine code: G_BUILD_VECTOR must have an operand for each elemement
    %4:_(<2 x s32>) = G_BUILD_VECTOR %0, %0, %0, %0

    ; CHECK: Bad machine code: G_BUILD_VECTOR result element type must match source type
    ; CHECK: Bad machine code: G_BUILD_VECTOR must have an operand for each elemement
    %5:_(<4 x s16>) = G_BUILD_VECTOR %0, %0

    %6:_(s16) = IMPLICIT_DEF

    ; CHECK: Bad machine code: G_BUILD_VECTOR result element type must match source type
    ; CHECK: Bad machine code: G_BUILD_VECTOR must have an operand for each elemement
    %7:_(<2 x s32>) = G_BUILD_VECTOR %6, %6, %6, %6

    %8:_(p0) = IMPLICIT_DEF

    ; CHECK: Bad machine code: G_BUILD_VECTOR result element type must match source type
    %9:_(<2 x s64>) = G_BUILD_VECTOR %8, %8

    %10:_(s64) = IMPLICIT_DEF

    ; CHECK: Bad machine code: G_BUILD_VECTOR result element type must match source type
    %11:_(<2 x p0>) = G_BUILD_VECTOR %10, %10
...