llvm/test/MachineVerifier/test_g_trunc.mir

# RUN: not --crash llc -mtriple=aarch64 -run-pass=none -filetype=null %s 2>&1 | FileCheck %s
# REQUIRES: aarch64-registered-target

---
name: test_trunc
body: |
  bb.0:

    ; CHECK: Bad machine code: Too few operands
    %0:_(s32) = G_TRUNC

    %1:_(s64) = G_IMPLICIT_DEF

    ; CHECK: Bad machine code: Too few operands
    ; CHECK: Bad machine code: Explicit definition marked as use
    G_TRUNC %1
...