|  | ; RUN: llc < %s | FileCheck %s | 
|  | target datalayout = "E-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v128:128:128-n32:64" | 
|  | target triple = "powerpc64-unknown-linux-gnu" | 
|  |  | 
|  | define void @test(i64 %n) nounwind { | 
|  | entry: | 
|  | %0 = alloca i8, i64 %n, align 1 | 
|  | %1 = alloca i8, i64 %n, align 1 | 
|  | call void @use(i8* %0, i8* %1) nounwind | 
|  | ret void | 
|  | } | 
|  |  | 
|  | declare void @use(i8*, i8*) | 
|  |  | 
|  | ; Check we actually have two instances of dynamic stack allocation, | 
|  | ; identified by the stdux used to update the back-chain link. | 
|  | ; CHECK: stdux | 
|  | ; CHECK: stdux |