llvm/test/CodeGen/AMDGPU/iglp.opt.reentry.ll

; RUN: llc -mtriple=amdgpu9.08 -O3 < %s | FileCheck %s
; RUN: llc -mtriple=amdgpu9.08 -O3 -misched=gcn-iterative-max-occupancy-experimental < %s | FileCheck %s
; RUN: llc -mtriple=amdgpu9.08 -O3 -misched=gcn-iterative-ilp < %s | FileCheck %s

; Test should not result in build failure
; CHECK-LABEL: shouldNotReApply

define amdgpu_kernel void @shouldNotReApply() {
entry:
  tail call void @llvm.amdgcn.sched.barrier(i32 0)
  store <4 x i32> zeroinitializer, ptr addrspace(3) zeroinitializer, align 2147483648
  tail call void @llvm.amdgcn.sched.group.barrier(i32 0, i32 0, i32 0)
  tail call void @llvm.amdgcn.sched.barrier(i32 0)
  store i32 0, ptr addrspace(5) zeroinitializer, align 2147483648
  tail call void @llvm.amdgcn.sched.group.barrier(i32 0, i32 0, i32 0)
  ret void
}