llvm/test/CodeGen/AMDGPU/cmp_shrink.mir

# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
# RUN: llc -march=amdgcn -mcpu=gfx900 -run-pass si-shrink-instructions -verify-machineinstrs %s -o - | FileCheck -check-prefix=GCN %s

---
name:             not_shrink_icmp
body:             |
  bb.0:
    ; GCN-LABEL: name: not_shrink_icmp
    ; GCN: S_CMP_GT_I32 1, 65, implicit-def $scc
    S_CMP_GT_I32 1, 65, implicit-def $scc
...