1 ; RUN: not llc -march=amdgcn < %s 2>&1 | FileCheck %s 2 3 ; FIXME: Error is misleading because it's not an indirect call. 4 5 ; CHECK: error: <unknown>:0:0: in function crash_call_constexpr_cast void (): unsupported indirect call to function foo 6 7 ; Make sure that AMDGPUPromoteAlloca doesn't crash if the called 8 ; function is a constantexpr cast of a function. 9 10 declare void @foo(float addrspace(5)*) #0 11 declare void @foo.varargs(...) #0 12 13 ; XCHECK: in function crash_call_constexpr_cast{{.*}}: unsupported call to function foo 14 define amdgpu_kernel void @crash_call_constexpr_cast() #0 { 15 %alloca = alloca i32, addrspace(5) 16 call void bitcast (void (float addrspace(5)*)* @foo to void (i32 addrspace(5)*)*)(i32 addrspace(5)* %alloca) #0 17 ret void 18 } 19 20 ; XCHECK: in function crash_call_constexpr_cast{{.*}}: unsupported call to function foo.varargs 21 define amdgpu_kernel void @crash_call_constexpr_cast_varargs() #0 { 22 %alloca = alloca i32, addrspace(5) 23 call void bitcast (void (...)* @foo.varargs to void (i32 addrspace(5)*)*)(i32 addrspace(5)* %alloca) #0 24 ret void 25 } 26 27 attributes #0 = { nounwind } 28
