llvm/test/CodeGen/AMDGPU/coexec-sched-warning.mir

# RUN: llc -mtriple=amdgcn -mcpu=gfx1100 -run-pass=machine-scheduler -amdgpu-sched-strategy=coexec %s -o /dev/null 2>&1 | FileCheck %s --check-prefix=GFX1100
# RUN: llc -mtriple=amdgcn -mcpu=gfx1250 -run-pass=machine-scheduler -amdgpu-sched-strategy=coexec %s -o /dev/null 2>&1 | FileCheck --allow-empty %s --check-prefix=GFX1250

# GFX1100: warning: {{.*}}'amdgpu-sched-strategy'='coexec' is only supported for gfx1250
# GFX1250-NOT: warning:

--- |
  define void @coexec_sched_warning() #0 { ret void }

  attributes #0 = { "amdgpu-waves-per-eu"="1,1" }
...

---
name: coexec_sched_warning
tracksRegLiveness: true
body: |
  bb.0:
    %0:vgpr_32 = IMPLICIT_DEF
    S_ENDPGM 0, implicit %0
...