llvm/test/MachineVerifier/test_g_llround.mir

#RUN: not --crash llc -mtriple=aarch64 -o - -global-isel -run-pass=none -verify-machineinstrs %s 2>&1 | FileCheck %s
# REQUIRES: aarch64-registered-target

---
name:            test_llround
legalized:       true
regBankSelected: false
selected:        false
tracksRegLiveness: true
liveins:
body:             |
  bb.0:
    liveins: $x0, $q0
    %ptr:_(p0) = COPY $x0
    %vector:_(<2 x s64>) = COPY $q0

    ; CHECK: Bad machine code: Source operand must not be a pointer type
    ; CHECK: instruction: %no_ptrs:_(s32) = G_LLROUND %ptr:_(p0)
    %no_ptrs:_(s32) = G_LLROUND %ptr:_(p0)

    ; CHECK: Bad machine code: operand types must be all-vector or all-scalar
    ; CHECK: instruction: %no_vectors:_(s32) = G_LLROUND %vector:_(<2 x s64>)
    %no_vectors:_(s32) = G_LLROUND %vector:_(<2 x s64>)

    ; CHECK: Bad machine code: operand types must preserve number of vector elements
    ; CHECK: instruction: %inv_vectors:_(<3 x s32>) = G_LLROUND %vector:_(<2 x s64>)
    %inv_vectors:_(<3 x s32>) = G_LLROUND %vector:_(<2 x s64>)