src/llvm-project/llvm/test/MachineVerifier/test_g_constant_pool.mir

# RUN: not --crash llc -o - -march=arm64 -global-isel -run-pass=none \
# RUN:   -verify-machineinstrs %s 2>&1 | FileCheck %s
# REQUIRES: aarch64-registered-target

---
name:            test_constant_pool
constants:
  - id:          0
    value:       'double 3.250000e+00'
stack:
  - { id: 0, size: 64, alignment: 8 }
legalized:       true
regBankSelected: false
selected:        false
tracksRegLiveness: true
liveins:
body:             |
  bb.0:

    ; CHECK: Bad machine code: Too few operands
    %0:_(p0) = G_CONSTANT_POOL

    ; CHECK: Bad machine code: Src operand 1 must be a constant pool index
    %1:_(p0) = G_CONSTANT_POOL 1

    ; CHECK: Bad machine code: Src operand 1 must be a constant pool index
    %2:_(p0) = G_CONSTANT_POOL i32 1

    ; CHECK: Bad machine code: Src operand 1 must be a constant pool index
    %3:_(p0) = G_CONSTANT_POOL %stack.0

    ; CHECK: Dst operand 0 must be a pointer
    %4:_(s32) = G_CONSTANT_POOL %const.0

    ; CHECK: Dst operand 0 must be a pointer
    %5:_(s64) = G_CONSTANT_POOL %const.0

    ; CHECK-NOT: %6
    %6:_(p0) = G_CONSTANT_POOL %const.0
...