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comparison test/CodeGen/X86/2008-07-07-DanglingDeadInsts.ll @ 0:95c75e76d11b LLVM3.4

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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=i386-apple-darwin9
2
3 %struct.ogg_stream_state = type { i8*, i32, i32, i32, i32*, i64*, i32, i32, i32, i32, [282 x i8], i32, i32, i32, i32, i32, i64, i64 }
4 %struct.res_state = type { i32, i32, i32, i32, float*, float*, i32, i32 }
5 %struct.vorbis_comment = type { i8**, i32*, i32, i8* }
6
7 declare i32 @strlen(i8*) nounwind readonly
8
9 define i32 @res_init(%struct.res_state* %state, i32 %channels, i32 %outfreq, i32 %infreq, i32 %op1, ...) nounwind {
10 entry:
11 br i1 false, label %bb95, label %bb
12
13 bb: ; preds = %entry
14 br i1 false, label %bb95, label %bb24
15
16 bb24: ; preds = %bb
17 br i1 false, label %bb40.preheader, label %bb26
18
19 bb26: ; preds = %bb24
20 ret i32 -1
21
22 bb40.preheader: ; preds = %bb24
23 br i1 false, label %bb39, label %bb49.outer
24
25 bb39: ; preds = %bb39, %bb40.preheader
26 shl i32 0, 1 ; <i32>:0 [#uses=0]
27 br i1 false, label %bb39, label %bb49.outer
28
29 bb49.outer: ; preds = %bb39, %bb40.preheader
30 getelementptr %struct.res_state* %state, i32 0, i32 3 ; <i32*>:1 [#uses=0]
31 getelementptr %struct.res_state* %state, i32 0, i32 7 ; <i32*>:2 [#uses=0]
32 %base10.1 = select i1 false, float* null, float* null ; <float*> [#uses=1]
33 br label %bb74
34
35 bb69: ; preds = %bb74
36 br label %bb71
37
38 bb71: ; preds = %bb74, %bb69
39 store float 0.000000e+00, float* null, align 4
40 add i32 0, 1 ; <i32>:3 [#uses=1]
41 %indvar.next137 = add i32 %indvar136, 1 ; <i32> [#uses=1]
42 br i1 false, label %bb74, label %bb73
43
44 bb73: ; preds = %bb71
45 %.rec = add i32 %base10.2.ph.rec, 1 ; <i32> [#uses=2]
46 getelementptr float* %base10.1, i32 %.rec ; <float*>:4 [#uses=1]
47 br label %bb74
48
49 bb74: ; preds = %bb73, %bb71, %bb49.outer
50 %N13.1.ph = phi i32 [ 0, %bb49.outer ], [ 0, %bb73 ], [ %N13.1.ph, %bb71 ] ; <i32> [#uses=1]
51 %dest12.2.ph = phi float* [ null, %bb49.outer ], [ %4, %bb73 ], [ %dest12.2.ph, %bb71 ] ; <float*> [#uses=1]
52 %x8.0.ph = phi i32 [ 0, %bb49.outer ], [ %3, %bb73 ], [ %x8.0.ph, %bb71 ] ; <i32> [#uses=1]
53 %base10.2.ph.rec = phi i32 [ 0, %bb49.outer ], [ %.rec, %bb73 ], [ %base10.2.ph.rec, %bb71 ] ; <i32> [#uses=2]
54 %indvar136 = phi i32 [ %indvar.next137, %bb71 ], [ 0, %bb73 ], [ 0, %bb49.outer ] ; <i32> [#uses=1]
55 br i1 false, label %bb71, label %bb69
56
57 bb95: ; preds = %bb, %entry
58 ret i32 -1
59 }
60
61 define i32 @read_resampled(i8* %d, float** %buffer, i32 %samples) nounwind {
62 entry:
63 br i1 false, label %bb17.preheader, label %bb30
64
65 bb17.preheader: ; preds = %entry
66 load i32* null, align 4 ; <i32>:0 [#uses=0]
67 br label %bb16
68
69 bb16: ; preds = %bb16, %bb17.preheader
70 %i1.036 = phi i32 [ 0, %bb17.preheader ], [ %1, %bb16 ] ; <i32> [#uses=1]
71 add i32 %i1.036, 1 ; <i32>:1 [#uses=2]
72 icmp ult i32 %1, 0 ; <i1>:2 [#uses=0]
73 br label %bb16
74
75 bb30: ; preds = %entry
76 ret i32 0
77 }
78
79 define i32 @ogg_stream_reset_serialno(%struct.ogg_stream_state* %os, i32 %serialno) nounwind {
80 entry:
81 unreachable
82 }
83
84 define void @vorbis_lsp_to_curve(float* %curve, i32* %map, i32 %n, i32 %ln, float* %lsp, i32 %m, float %amp, float %ampoffset) nounwind {
85 entry:
86 unreachable
87 }
88
89 define i32 @vorbis_comment_query_count(%struct.vorbis_comment* %vc, i8* %tag) nounwind {
90 entry:
91 %strlen = call i32 @strlen( i8* null ) ; <i32> [#uses=1]
92 %endptr = getelementptr i8* null, i32 %strlen ; <i8*> [#uses=0]
93 unreachable
94 }
95
96 define fastcc i32 @push(%struct.res_state* %state, float* %pool, i32* %poolfill, i32* %offset, float* %dest, i32 %dststep, float* %source, i32 %srcstep, i32 %srclen) nounwind {
97 entry:
98 unreachable
99 }