third_party/llvm-7.0/llvm/test/CodeGen/Hexagon/constp-andir-global.mir

# RUN: llc -march=hexagon -run-pass hexagon-constp %s -o - | FileCheck %s

# Check that this doesn't crash.
# CHECK: A2_andir killed %{{[0-9]+}}, @g

--- |
  @g = external global i32, align 4
  define void @fred() {
    ret void
  }
...

---
name: fred
tracksRegLiveness: true
body: |
  bb.0:
    %1:intregs = IMPLICIT_DEF
    %0:intregs = L2_loadri_io %1, 0
    %2:intregs = A2_addi killed %0, -1
    %3:intregs = A2_subri -1, killed %2
    %4:intregs = A2_andir killed %3, @g
    %5:intregs = IMPLICIT_DEF
    S2_storeri_io %5, 0, killed %4
...