1; RUN: llc < %s -mtriple=powerpc-apple-darwin | FileCheck %s
2; ModuleID = 'hh.c'
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-apple-darwin9.6"
5; This formerly used R0 for both the stack address and CR.
6
7define void @foo() nounwind {
8entry:
9;CHECK:  mfcr r2
10;CHECK:  rlwinm r2, r2, 8, 0, 31
11;CHECK:  lis r0, 1
12;CHECK:  ori r0, r0, 34540
13;CHECK:  stwx r2, r1, r0
14  %x = alloca [100000 x i8]                       ; <[100000 x i8]*> [#uses=1]
15  %"alloca point" = bitcast i32 0 to i32          ; <i32> [#uses=0]
16  %x1 = bitcast [100000 x i8]* %x to i8*          ; <i8*> [#uses=1]
17  call void @bar(i8* %x1) nounwind
18  call void asm sideeffect "", "~{cr2}"() nounwind
19  br label %return
20
21return:                                           ; preds = %entry
22;CHECK:  lis r0, 1
23;CHECK:  ori r0, r0, 34540
24;CHECK:  lwzx r2, r1, r0
25;CHECK:  rlwinm r2, r2, 24, 0, 31
26;CHECK:  mtcrf 32, r2
27  ret void
28}
29
30declare void @bar(i8*)
31