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1; PR925
2; RUN: llc < %s -march=x86 | FileCheck %s
3
4; CHECK:      {{mov.*str1}}
5; CHECK-NOT:  {{mov.*str1}}
6
7target datalayout = "e-p:32:32"
8target triple = "i686-apple-darwin8.7.2"
9@str1 = internal constant [5 x i8] c"bonk\00"		; <[5 x i8]*> [#uses=1]
10@str2 = internal constant [5 x i8] c"bork\00"		; <[5 x i8]*> [#uses=1]
11@str = internal constant [8 x i8] c"perfwap\00"		; <[8 x i8]*> [#uses=1]
12
13define void @foo(i32 %C) {
14entry:
15	switch i32 %C, label %bb2 [
16		 i32 1, label %blahaha
17		 i32 2, label %blahaha
18		 i32 3, label %blahaha
19		 i32 4, label %blahaha
20		 i32 5, label %blahaha
21		 i32 6, label %blahaha
22		 i32 7, label %blahaha
23		 i32 8, label %blahaha
24		 i32 9, label %blahaha
25		 i32 10, label %blahaha
26	]
27
28bb2:		; preds = %entry
29	%tmp5 = and i32 %C, 123		; <i32> [#uses=1]
30	%tmp = icmp eq i32 %tmp5, 0		; <i1> [#uses=1]
31	br i1 %tmp, label %blahaha, label %cond_true
32
33cond_true:		; preds = %bb2
34	br label %blahaha
35
36blahaha:		; preds = %cond_true, %bb2, %entry, %entry, %entry, %entry, %entry, %entry, %entry, %entry, %entry, %entry
37	%s.0 = phi i8* [ getelementptr ([8 x i8], [8 x i8]* @str, i32 0, i64 0), %cond_true ], [ getelementptr ([5 x i8], [5 x i8]* @str1, i32 0, i64 0), %entry ], [ getelementptr ([5 x i8], [5 x i8]* @str1, i32 0, i64 0), %entry ], [ getelementptr ([5 x i8], [5 x i8]* @str1, i32 0, i64 0), %entry ], [ getelementptr ([5 x i8], [5 x i8]* @str1, i32 0, i64 0), %entry ], [ getelementptr ([5 x i8], [5 x i8]* @str1, i32 0, i64 0), %entry ], [ getelementptr ([5 x i8], [5 x i8]* @str1, i32 0, i64 0), %entry ], [ getelementptr ([5 x i8], [5 x i8]* @str1, i32 0, i64 0), %entry ], [ getelementptr ([5 x i8], [5 x i8]* @str1, i32 0, i64 0), %entry ], [ getelementptr ([5 x i8], [5 x i8]* @str1, i32 0, i64 0), %entry ], [ getelementptr ([5 x i8], [5 x i8]* @str1, i32 0, i64 0), %entry ], [ getelementptr ([5 x i8], [5 x i8]* @str2, i32 0, i64 0), %bb2 ]		; <i8*> [#uses=13]
38	%tmp8 = tail call i32 (i8*, ...) @printf( i8* %s.0 )		; <i32> [#uses=0]
39	%tmp10 = tail call i32 (i8*, ...) @printf( i8* %s.0 )		; <i32> [#uses=0]
40	%tmp12 = tail call i32 (i8*, ...) @printf( i8* %s.0 )		; <i32> [#uses=0]
41	%tmp14 = tail call i32 (i8*, ...) @printf( i8* %s.0 )		; <i32> [#uses=0]
42	%tmp16 = tail call i32 (i8*, ...) @printf( i8* %s.0 )		; <i32> [#uses=0]
43	%tmp18 = tail call i32 (i8*, ...) @printf( i8* %s.0 )		; <i32> [#uses=0]
44	%tmp20 = tail call i32 (i8*, ...) @printf( i8* %s.0 )		; <i32> [#uses=0]
45	%tmp22 = tail call i32 (i8*, ...) @printf( i8* %s.0 )		; <i32> [#uses=0]
46	%tmp24 = tail call i32 (i8*, ...) @printf( i8* %s.0 )		; <i32> [#uses=0]
47	%tmp26 = tail call i32 (i8*, ...) @printf( i8* %s.0 )		; <i32> [#uses=0]
48	%tmp28 = tail call i32 (i8*, ...) @printf( i8* %s.0 )		; <i32> [#uses=0]
49	%tmp30 = tail call i32 (i8*, ...) @printf( i8* %s.0 )		; <i32> [#uses=0]
50	%tmp32 = tail call i32 (i8*, ...) @printf( i8* %s.0 )		; <i32> [#uses=0]
51	ret void
52}
53
54declare i32 @printf(i8*, ...)
55