1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
|
; RUN: llvm-jitlistener %s | FileCheck %s
; CHECK: Method load [1]: main, Size = 164
; CHECK: Method unload [1]
; ModuleID = '<stdin>'
target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu"
@zero_int = common global i32 0, align 4
@zero_arr = common global [10 x i32] zeroinitializer, align 16
@zero_double = common global double 0.000000e+00, align 8
define i32 @main() nounwind uwtable {
entry:
%retval = alloca i32, align 4
%i = alloca i32, align 4
store i32 0, i32* %retval
%0 = load i32* @zero_int, align 4, !dbg !21
%add = add nsw i32 %0, 5, !dbg !21
%idxprom = sext i32 %add to i64, !dbg !21
%arrayidx = getelementptr inbounds [10 x i32]* @zero_arr, i32 0, i64 %idxprom, !dbg !21
store i32 40, i32* %arrayidx, align 4, !dbg !21
%1 = load double* @zero_double, align 8, !dbg !23
%cmp = fcmp olt double %1, 1.000000e+00, !dbg !23
br i1 %cmp, label %if.then, label %if.end, !dbg !23
if.then: ; preds = %entry
%2 = load i32* @zero_int, align 4, !dbg !24
%add1 = add nsw i32 %2, 2, !dbg !24
%idxprom2 = sext i32 %add1 to i64, !dbg !24
%arrayidx3 = getelementptr inbounds [10 x i32]* @zero_arr, i32 0, i64 %idxprom2, !dbg !24
store i32 70, i32* %arrayidx3, align 4, !dbg !24
br label %if.end, !dbg !24
if.end: ; preds = %if.then, %entry
call void @llvm.dbg.declare(metadata !{i32* %i}, metadata !25, metadata !{metadata !"0x102"}), !dbg !27
store i32 1, i32* %i, align 4, !dbg !28
br label %for.cond, !dbg !28
for.cond: ; preds = %for.inc, %if.end
%3 = load i32* %i, align 4, !dbg !28
%cmp4 = icmp slt i32 %3, 10, !dbg !28
br i1 %cmp4, label %for.body, label %for.end, !dbg !28
for.body: ; preds = %for.cond
%4 = load i32* %i, align 4, !dbg !29
%sub = sub nsw i32 %4, 1, !dbg !29
%idxprom5 = sext i32 %sub to i64, !dbg !29
%arrayidx6 = getelementptr inbounds [10 x i32]* @zero_arr, i32 0, i64 %idxprom5, !dbg !29
%5 = load i32* %arrayidx6, align 4, !dbg !29
%6 = load i32* %i, align 4, !dbg !29
%idxprom7 = sext i32 %6 to i64, !dbg !29
%arrayidx8 = getelementptr inbounds [10 x i32]* @zero_arr, i32 0, i64 %idxprom7, !dbg !29
%7 = load i32* %arrayidx8, align 4, !dbg !29
%add9 = add nsw i32 %5, %7, !dbg !29
%8 = load i32* %i, align 4, !dbg !29
%idxprom10 = sext i32 %8 to i64, !dbg !29
%arrayidx11 = getelementptr inbounds [10 x i32]* @zero_arr, i32 0, i64 %idxprom10, !dbg !29
store i32 %add9, i32* %arrayidx11, align 4, !dbg !29
br label %for.inc, !dbg !31
for.inc: ; preds = %for.body
%9 = load i32* %i, align 4, !dbg !32
%inc = add nsw i32 %9, 1, !dbg !32
store i32 %inc, i32* %i, align 4, !dbg !32
br label %for.cond, !dbg !32
for.end: ; preds = %for.cond
%10 = load i32* getelementptr inbounds ([10 x i32]* @zero_arr, i32 0, i64 9), align 4, !dbg !33
%cmp12 = icmp eq i32 %10, 110, !dbg !33
%cond = select i1 %cmp12, i32 0, i32 -1, !dbg !33
ret i32 %cond, !dbg !33
}
declare void @llvm.dbg.declare(metadata, metadata, metadata) nounwind readnone
!llvm.dbg.cu = !{!0}
!llvm.module.flags = !{!35}
!0 = metadata !{metadata !"0x11\0012\00clang version 3.1 ()\001\00\000\00\000", metadata !34, metadata !1, metadata !1, metadata !3, metadata !12, null} ; [ DW_TAG_compile_unit ]
!1 = metadata !{i32 0}
!3 = metadata !{metadata !5}
!5 = metadata !{metadata !"0x2e\00main\00main\00\006\000\001\000\006\000\000\000", metadata !34, metadata !6, metadata !7, null, i32 ()* @main, null, null, metadata !10} ; [ DW_TAG_subprogram ]
!6 = metadata !{metadata !"0x29", metadata !34} ; [ DW_TAG_file_type ]
!7 = metadata !{metadata !"0x15\00\000\000\000\000\000\000", i32 0, metadata !"", null, metadata !8, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ]
!8 = metadata !{metadata !9}
!9 = metadata !{metadata !"0x24\00int\000\0032\0032\000\000\005", null, null} ; [ DW_TAG_base_type ]
!10 = metadata !{metadata !11}
!11 = metadata !{metadata !"0x24"} ; [ DW_TAG_base_type ]
!12 = metadata !{metadata !14, metadata !15, metadata !17}
!14 = metadata !{metadata !"0x34\00zero_int\00zero_int\00\001\000\001", null, metadata !6, metadata !9, i32* @zero_int, null} ; [ DW_TAG_variable ]
!15 = metadata !{metadata !"0x34\00zero_double\00zero_double\00\002\000\001", null, metadata !6, metadata !16, double* @zero_double, null} ; [ DW_TAG_variable ]
!16 = metadata !{metadata !"0x24\00double\000\0064\0064\000\000\004", null, null} ; [ DW_TAG_base_type ]
!17 = metadata !{metadata !"0x34\00zero_arr\00zero_arr\00\003\000\001", null, metadata !6, metadata !18, [10 x i32]* @zero_arr, null} ; [ DW_TAG_variable ]
!18 = metadata !{metadata !"0x1\00\000\00320\0032\000\000", null, metadata !"", metadata !9, metadata !19, i32 0, null, null, null} ; [ DW_TAG_array_type ] [line 0, size 320, align 32, offset 0] [from int]
!19 = metadata !{metadata !20}
!20 = metadata !{metadata !"0x21\000\0010"} ; [ DW_TAG_subrange_type ]
!21 = metadata !{i32 7, i32 5, metadata !22, null}
!22 = metadata !{metadata !"0xb\006\001\000", metadata !34, metadata !5} ; [ DW_TAG_lexical_block ]
!23 = metadata !{i32 9, i32 5, metadata !22, null}
!24 = metadata !{i32 10, i32 9, metadata !22, null}
!25 = metadata !{metadata !"0x100\00i\0012\000", metadata !26, metadata !6, metadata !9} ; [ DW_TAG_auto_variable ]
!26 = metadata !{metadata !"0xb\0012\005\001", metadata !34, metadata !22} ; [ DW_TAG_lexical_block ]
!27 = metadata !{i32 12, i32 14, metadata !26, null}
!28 = metadata !{i32 12, i32 19, metadata !26, null}
!29 = metadata !{i32 13, i32 9, metadata !30, null}
!30 = metadata !{metadata !"0xb\0012\0034\002", metadata !34, metadata !26} ; [ DW_TAG_lexical_block ]
!31 = metadata !{i32 14, i32 5, metadata !30, null}
!32 = metadata !{i32 12, i32 29, metadata !26, null}
!33 = metadata !{i32 15, i32 5, metadata !22, null}
!34 = metadata !{metadata !"test-common-symbols.c", metadata !"/store/store/llvm/build"}
!35 = metadata !{i32 1, metadata !"Debug Info Version", i32 2}
|
