| ; RUN: llc -march=amdgcn -mcpu=tahiti < %s | 
 | ; RUN: llc -march=amdgcn -mcpu=tonga < %s | 
 | ; CHECK: s_endpgm | 
 |  | 
 | @gv = external unnamed_addr addrspace(2) constant [239 x i32], align 4 | 
 |  | 
 | define amdgpu_kernel void @opencv_cvtfloat_crash(i32 addrspace(1)* %out, i32 %x) nounwind { | 
 |   %val = load i32, i32 addrspace(2)* getelementptr ([239 x i32], [239 x i32] addrspace(2)* @gv, i64 0, i64 239), align 4 | 
 |   %mul12 = mul nsw i32 %val, 7 | 
 |   br i1 undef, label %exit, label %bb | 
 |  | 
 | bb: | 
 |   %cmp = icmp slt i32 %x, 0 | 
 |   br label %exit | 
 |  | 
 | exit: | 
 |   ret void | 
 | } | 
 |  |