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comparison test/Transforms/AddDiscriminators/multiple.ll @ 95:afa8332a0e37 LLVM3.8

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LLVM 3.8
author Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
date Tue, 13 Oct 2015 17:48:58 +0900
parents 60c9769439b8
children 7d135dc70f03
comparison
equal deleted inserted replaced
84:f3e34b893a5f 95:afa8332a0e37
13 define void @foo(i32 %i) #0 { 13 define void @foo(i32 %i) #0 {
14 entry: 14 entry:
15 %i.addr = alloca i32, align 4 15 %i.addr = alloca i32, align 4
16 %x = alloca i32, align 4 16 %x = alloca i32, align 4
17 store i32 %i, i32* %i.addr, align 4 17 store i32 %i, i32* %i.addr, align 4
18 %0 = load i32* %i.addr, align 4, !dbg !10 18 %0 = load i32, i32* %i.addr, align 4, !dbg !10
19 %cmp = icmp slt i32 %0, 10, !dbg !10 19 %cmp = icmp slt i32 %0, 10, !dbg !10
20 br i1 %cmp, label %if.then, label %if.else, !dbg !10 20 br i1 %cmp, label %if.then, label %if.else, !dbg !10
21 21
22 if.then: ; preds = %entry 22 if.then: ; preds = %entry
23 %1 = load i32* %i.addr, align 4, !dbg !10 23 %1 = load i32, i32* %i.addr, align 4, !dbg !10
24 ; CHECK: %1 = load i32* %i.addr, align 4, !dbg !12 24 ; CHECK: %1 = load i32, i32* %i.addr, align 4, !dbg ![[THEN:[0-9]+]]
25 25
26 store i32 %1, i32* %x, align 4, !dbg !10 26 store i32 %1, i32* %x, align 4, !dbg !10
27 ; CHECK: store i32 %1, i32* %x, align 4, !dbg !12 27 ; CHECK: store i32 %1, i32* %x, align 4, !dbg ![[THEN]]
28 28
29 br label %if.end, !dbg !10 29 br label %if.end, !dbg !10
30 ; CHECK: br label %if.end, !dbg !12 30 ; CHECK: br label %if.end, !dbg ![[THEN]]
31 31
32 if.else: ; preds = %entry 32 if.else: ; preds = %entry
33 %2 = load i32* %i.addr, align 4, !dbg !10 33 %2 = load i32, i32* %i.addr, align 4, !dbg !10
34 ; CHECK: %2 = load i32* %i.addr, align 4, !dbg !14 34 ; CHECK: %2 = load i32, i32* %i.addr, align 4, !dbg ![[ELSE:[0-9]+]]
35 35
36 %sub = sub nsw i32 0, %2, !dbg !10 36 %sub = sub nsw i32 0, %2, !dbg !10
37 ; CHECK: %sub = sub nsw i32 0, %2, !dbg !14 37 ; CHECK: %sub = sub nsw i32 0, %2, !dbg ![[ELSE]]
38 38
39 store i32 %sub, i32* %x, align 4, !dbg !10 39 store i32 %sub, i32* %x, align 4, !dbg !10
40 ; CHECK: store i32 %sub, i32* %x, align 4, !dbg !14 40 ; CHECK: store i32 %sub, i32* %x, align 4, !dbg ![[ELSE]]
41 41
42 br label %if.end 42 br label %if.end
43 43
44 if.end: ; preds = %if.else, %if.then 44 if.end: ; preds = %if.else, %if.then
45 ret void, !dbg !12 45 ret void, !dbg !12
49 49
50 !llvm.dbg.cu = !{!0} 50 !llvm.dbg.cu = !{!0}
51 !llvm.module.flags = !{!7, !8} 51 !llvm.module.flags = !{!7, !8}
52 !llvm.ident = !{!9} 52 !llvm.ident = !{!9}
53 53
54 !0 = !{!"0x11\0012\00clang version 3.5 (trunk 199750) (llvm/trunk 199751)\000\00\000\00\000", !1, !2, !2, !3, !2, !2} ; [ DW_TAG_compile_unit ] [multiple.c] [DW_LANG_C99] 54 !0 = distinct !DICompileUnit(language: DW_LANG_C99, producer: "clang version 3.5 (trunk 199750) (llvm/trunk 199751)", isOptimized: false, emissionKind: 0, file: !1, enums: !2, retainedTypes: !2, subprograms: !3, globals: !2, imports: !2)
55 !1 = !{!"multiple.c", !"."} 55 !1 = !DIFile(filename: "multiple.c", directory: ".")
56 !2 = !{i32 0} 56 !2 = !{}
57 !3 = !{!4} 57 !3 = !{!4}
58 !4 = !{!"0x2e\00foo\00foo\00\001\000\001\000\006\00256\000\001", !1, !5, !6, null, void (i32)* @foo, null, null, !2} ; [ DW_TAG_subprogram ] [line 1] [def] [foo] 58 !4 = distinct !DISubprogram(name: "foo", line: 1, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, scopeLine: 1, file: !1, scope: !5, type: !6, function: void (i32)* @foo, variables: !2)
59 !5 = !{!"0x29", !1} ; [ DW_TAG_file_type ] [multiple.c] 59 !5 = !DIFile(filename: "multiple.c", directory: ".")
60 !6 = !{!"0x15\00\000\000\000\000\000\000", i32 0, null, null, !2, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ] 60 !6 = !DISubroutineType(types: !{null, !13})
61 !13 = !DIBasicType(encoding: DW_ATE_signed, name: "int", size: 32, align: 32)
61 !7 = !{i32 2, !"Dwarf Version", i32 4} 62 !7 = !{i32 2, !"Dwarf Version", i32 4}
62 !8 = !{i32 1, !"Debug Info Version", i32 2} 63 !8 = !{i32 1, !"Debug Info Version", i32 3}
63 !9 = !{!"clang version 3.5 (trunk 199750) (llvm/trunk 199751)"} 64 !9 = !{!"clang version 3.5 (trunk 199750) (llvm/trunk 199751)"}
64 !10 = !MDLocation(line: 3, scope: !11) 65 !10 = !DILocation(line: 3, scope: !11)
65 !11 = !{!"0xb\003\000\000", !1, !4} ; [ DW_TAG_lexical_block ] [multiple.c] 66 !11 = distinct !DILexicalBlock(line: 3, column: 0, file: !1, scope: !4)
66 !12 = !MDLocation(line: 4, scope: !4) 67 !12 = !DILocation(line: 4, scope: !4)
67 68
68 ; CHECK: !12 = !MDLocation(line: 3, scope: !13) 69 ; CHECK: ![[THEN]] = !DILocation(line: 3, scope: ![[THENBLOCK:[0-9]+]])
69 ; CHECK: !13 = !{!"0xb\001", !1, !11} ; [ DW_TAG_lexical_block ] [./multiple.c] 70 ; CHECK: ![[THENBLOCK]] = !DILexicalBlockFile(scope: ![[SCOPE:[0-9]+]],{{.*}} discriminator: 1)
70 ; CHECK: !14 = !MDLocation(line: 3, scope: !15) 71 ; CHECK: ![[ELSE]] = !DILocation(line: 3, scope: ![[ELSEBLOCK:[0-9]+]])
71 ; CHECK: !15 = !{!"0xb\002", !1, !11} ; [ DW_TAG_lexical_block ] [./multiple.c] 72 ; CHECK: ![[ELSEBLOCK]] = !DILexicalBlockFile(scope: ![[SCOPE]],{{.*}} discriminator: 2)