1; RUN: not --crash llc -march=amdgcn -mcpu=tahiti -verify-machineinstrs -o /dev/null %s 2>&1 | FileCheck %s
2
3; FIXME: It should be invalid IR to have a call to a kernel, but this
4; is currently relied on, but should be eliminated before codegen.
5define amdgpu_kernel void @callee_kernel(i32 addrspace(1)* %out) #0 {
6entry:
7  store volatile i32 0, i32 addrspace(1)* %out
8  ret void
9}
10
11; CHECK: LLVM ERROR: Unsupported calling convention for call
12define amdgpu_kernel void @caller_kernel(i32 addrspace(1)* %out) #0 {
13entry:
14  call amdgpu_kernel void @callee_kernel(i32 addrspace(1)* %out)
15  ret void
16}
17
18attributes #0 = { nounwind noinline }
19