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comparison test/CodeGen/Thumb/2009-08-12-RegInfoAssert.ll @ 0:95c75e76d11b

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LLVM 3.4
author Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
date Thu, 12 Dec 2013 13:56:28 +0900
parents
children afa8332a0e37
comparison
equal deleted inserted replaced
-1:000000000000 0:95c75e76d11b
1 ; RUN: llc < %s -mtriple=thumbv6-apple-darwin
2
3 %struct.vorbis_comment = type { i8**, i32*, i32, i8* }
4 @.str16 = external constant [2 x i8], align 1 ; <[2 x i8]*> [#uses=1]
5
6 declare i8* @__strcpy_chk(i8*, i8*, i32) nounwind
7
8 declare i8* @__strcat_chk(i8*, i8*, i32) nounwind
9
10 define i8* @vorbis_comment_query(%struct.vorbis_comment* nocapture %vc, i8* %tag, i32 %count) nounwind {
11 entry:
12 %0 = alloca i8, i32 undef, align 4 ; <i8*> [#uses=2]
13 %1 = call i8* @__strcpy_chk(i8* %0, i8* %tag, i32 -1) nounwind; <i8*> [#uses=0]
14 %2 = call i8* @__strcat_chk(i8* %0, i8* getelementptr ([2 x i8]* @.str16, i32 0, i32 0), i32 -1) nounwind; <i8*> [#uses=0]
15 %3 = getelementptr %struct.vorbis_comment* %vc, i32 0, i32 0; <i8***> [#uses=1]
16 br label %bb11
17
18 bb6: ; preds = %bb11
19 %4 = load i8*** %3, align 4 ; <i8**> [#uses=1]
20 %scevgep = getelementptr i8** %4, i32 %8 ; <i8**> [#uses=1]
21 %5 = load i8** %scevgep, align 4 ; <i8*> [#uses=1]
22 br label %bb3.i
23
24 bb3.i: ; preds = %bb3.i, %bb6
25 %scevgep7.i = getelementptr i8* %5, i32 0 ; <i8*> [#uses=1]
26 %6 = load i8* %scevgep7.i, align 1 ; <i8> [#uses=0]
27 br i1 undef, label %bb3.i, label %bb10
28
29 bb10: ; preds = %bb3.i
30 %7 = add i32 %8, 1 ; <i32> [#uses=1]
31 br label %bb11
32
33 bb11: ; preds = %bb10, %entry
34 %8 = phi i32 [ %7, %bb10 ], [ 0, %entry ] ; <i32> [#uses=3]
35 %9 = icmp sgt i32 undef, %8 ; <i1> [#uses=1]
36 br i1 %9, label %bb6, label %bb13
37
38 bb13: ; preds = %bb11
39 ret i8* null
40 }