1; RUN: not --crash llc -mtriple=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(ptr addrspace(1) %out) #0 { 6entry: 7 store volatile i32 0, ptr addrspace(1) %out 8 ret void 9} 10 11; CHECK: LLVM ERROR: Unsupported calling convention for call 12define amdgpu_kernel void @caller_kernel(ptr addrspace(1) %out) #0 { 13entry: 14 call amdgpu_kernel void @callee_kernel(ptr addrspace(1) %out) 15 ret void 16} 17 18attributes #0 = { nounwind noinline } 19