2020-02-12 08:01:35 +01:00
|
|
|
; RUN: not --crash llc -march=amdgcn -mcpu=tahiti -verify-machineinstrs -o /dev/null %s 2>&1 | FileCheck %s
|
2019-02-28 01:28:44 +01:00
|
|
|
|
|
|
|
|
; FIXME: It should be invalid IR to have a call to a kernel, but this
|
|
|
|
|
; is currently relied on, but should be eliminated before codegen.
|
|
|
|
|
define amdgpu_kernel void @callee_kernel(i32 addrspace(1)* %out) #0 {
|
|
|
|
|
entry:
|
|
|
|
|
store volatile i32 0, i32 addrspace(1)* %out
|
|
|
|
|
ret void
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
; Make sure there's no crash when the callsite calling convention
|
|
|
|
|
; doesn't match.
|
|
|
|
|
; CHECK: LLVM ERROR: invalid call to entry function
|
|
|
|
|
define amdgpu_kernel void @caller_kernel(i32 addrspace(1)* %out) #0 {
|
|
|
|
|
entry:
|
|
|
|
|
call void @callee_kernel(i32 addrspace(1)* %out)
|
|
|
|
|
ret void
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
attributes #0 = { nounwind noinline }
|
