xref: /llvm-project/llvm/test/CodeGen/AMDGPU/iglp.opt.reentry.ll (revision cf1c97b2d29c51d6c2e79454f6ec3d1f8f98e672)
1; RUN: llc -mtriple=amdgcn -mcpu=gfx908 -O3 < %s | FileCheck %s
2
3; Test should not result in build failure
4; CHECK-LABEL: shouldNotReApply
5
6define amdgpu_kernel void @shouldNotReApply() {
7entry:
8  tail call void @llvm.amdgcn.sched.barrier(i32 0)
9  store <4 x i32> zeroinitializer, ptr addrspace(3) null, align 2147483648
10  tail call void @llvm.amdgcn.sched.group.barrier(i32 0, i32 0, i32 0)
11  tail call void @llvm.amdgcn.sched.barrier(i32 0)
12  store i32 0, ptr addrspace(5) null, align 2147483648
13  tail call void @llvm.amdgcn.sched.group.barrier(i32 0, i32 0, i32 0)
14  ret void
15}
16