1; RUN: llc -mtriple=amdgcn-- -mcpu=unknown -verify-machineinstrs < %s 2>&1 | FileCheck -check-prefix=ERROR -check-prefix=GCN %s 2; RUN: llc -mtriple=r600-- -mcpu=unknown -verify-machineinstrs < %s 2>&1 | FileCheck -check-prefix=ERROR -check-prefix=R600 %s 3target datalayout = "A5" 4 5; Should not crash when the processor is not recognized and the 6; wavefront size feature not set. 7 8; Should also not have fragments of r600 and gcn isa mixed. 9 10; ERROR: 'unknown' is not a recognized processor for this target (ignoring processor) 11 12; GCN-NOT: MOV 13; GCN: buffer_store_dword 14; GCN: ScratchSize: 8{{$}} 15 16; R600: MOV 17define amdgpu_kernel void @foo() { 18 %alloca = alloca i32, align 4, addrspace(5) 19 store volatile i32 0, ptr addrspace(5) %alloca 20 ret void 21} 22