1; RUN: llc -verify-machineinstrs -frame-pointer=all < %s | FileCheck %s
2; PR8749
3target datalayout = "E-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f128:64:128-n32"
4target triple = "powerpc-unknown-linux-gnu.8"
5
6define i32 @main() nounwind {
7entry:
8; Make sure we're generating references using the red zone
9; CHECK-LABEL: main:
10; CHECK: stwu 1, -32(1)
11  %retval = alloca i32
12  %0 = alloca i32
13  %"alloca point" = bitcast i32 0 to i32
14  store i32 0, i32* %0, align 4
15  %1 = load i32, i32* %0, align 4
16  store i32 %1, i32* %retval, align 4
17  br label %return
18
19return:                                           ; preds = %entry
20  %retval1 = load i32, i32* %retval
21  ret i32 %retval1
22}
23