blob: 52661bba103380c4bf7e2fd3af96206fe6e4cf11 [file] [log] [blame]
Devang Patel36da24b2010-06-04 22:27:30 +00001; RUN: opt -mem2reg < %s | llvm-dis | grep ".dbg " | count 7
Devang Patel7a9dedf2010-05-27 20:25:04 +00002
Adrian Prantl87b7eb92014-10-01 18:55:02 +00003declare void @llvm.dbg.declare(metadata, metadata, metadata) nounwind readnone
Devang Patel7a9dedf2010-05-27 20:25:04 +00004
5declare void @foo(i32, i64, i8*)
6
7define void @baz(i32 %a) nounwind ssp {
8entry:
9 %x_addr.i = alloca i32 ; <i32*> [#uses=2]
10 %y_addr.i = alloca i64 ; <i64*> [#uses=2]
11 %z_addr.i = alloca i8* ; <i8**> [#uses=2]
12 %a_addr = alloca i32 ; <i32*> [#uses=2]
13 %"alloca point" = bitcast i32 0 to i32 ; <i32> [#uses=0]
Duncan P. N. Exon Smithbe7ea192014-12-15 19:07:53 +000014 call void @llvm.dbg.declare(metadata i32* %a_addr, metadata !0, metadata !{}), !dbg !7
Devang Patel7a9dedf2010-05-27 20:25:04 +000015 store i32 %a, i32* %a_addr
16 %0 = load i32* %a_addr, align 4, !dbg !8 ; <i32> [#uses=1]
Duncan P. N. Exon Smithbe7ea192014-12-15 19:07:53 +000017 call void @llvm.dbg.declare(metadata i32* %x_addr.i, metadata !9, metadata !{}) nounwind, !dbg !15
Devang Patel7a9dedf2010-05-27 20:25:04 +000018 store i32 %0, i32* %x_addr.i
Duncan P. N. Exon Smithbe7ea192014-12-15 19:07:53 +000019 call void @llvm.dbg.declare(metadata i64* %y_addr.i, metadata !16, metadata !{}) nounwind, !dbg !15
Devang Patel7a9dedf2010-05-27 20:25:04 +000020 store i64 55, i64* %y_addr.i
Duncan P. N. Exon Smithbe7ea192014-12-15 19:07:53 +000021 call void @llvm.dbg.declare(metadata i8** %z_addr.i, metadata !17, metadata !{}) nounwind, !dbg !15
Devang Patel7a9dedf2010-05-27 20:25:04 +000022 store i8* bitcast (void (i32)* @baz to i8*), i8** %z_addr.i
23 %1 = load i32* %x_addr.i, align 4, !dbg !18 ; <i32> [#uses=1]
24 %2 = load i64* %y_addr.i, align 8, !dbg !18 ; <i64> [#uses=1]
25 %3 = load i8** %z_addr.i, align 8, !dbg !18 ; <i8*> [#uses=1]
26 call void @foo(i32 %1, i64 %2, i8* %3) nounwind, !dbg !18
27 br label %return, !dbg !19
28
29return: ; preds = %entry
30 ret void, !dbg !19
31}
32
Manman Rene9a52e12013-07-29 18:12:58 +000033!llvm.dbg.cu = !{!3}
Manman Ren409558f2013-11-22 21:49:45 +000034!llvm.module.flags = !{!22}
Duncan P. N. Exon Smithbe7ea192014-12-15 19:07:53 +000035!0 = !{!"0x101\00a\008\000", !1, !2, !6} ; [ DW_TAG_arg_variable ]
36!1 = !{!"0x2e\00baz\00baz\00baz\008\000\001\000\006\000\000\008", !20, !2, !4, null, void (i32)* @baz, null, null, null} ; [ DW_TAG_subprogram ]
37!2 = !{!"0x29", !20} ; [ DW_TAG_file_type ]
38!3 = !{!"0x11\001\004.2.1 (Based on Apple Inc. build 5658) (LLVM build)\001\00\000\00\000", !20, !21, !21, null, null, null} ; [ DW_TAG_compile_unit ]
39!4 = !{!"0x15\00\000\000\000\000\000\000", !20, !2, null, !5, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ]
40!5 = !{null, !6}
41!6 = !{!"0x24\00int\000\0032\0032\000\000\005", !20, !2} ; [ DW_TAG_base_type ]
42!7 = !{i32 8, i32 0, !1, null}
43!8 = !{i32 9, i32 0, !1, null}
44!9 = !{!"0x101\00x\004\000", !10, !2, !6} ; [ DW_TAG_arg_variable ]
45!10 = !{!"0x2e\00bar\00bar\00bar\004\001\001\000\006\000\000\004", !20, !2, !11, null, null, null, null, null} ; [ DW_TAG_subprogram ]
46!11 = !{!"0x15\00\000\000\000\000\000\000", !20, !2, null, !12, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ]
47!12 = !{null, !6, !13, !14}
48!13 = !{!"0x24\00long int\000\0064\0064\000\000\005", !20, !2} ; [ DW_TAG_base_type ]
49!14 = !{!"0xf\00\000\0064\0064\000\000", !20, !2, null} ; [ DW_TAG_pointer_type ]
50!15 = !{i32 4, i32 0, !10, !8}
51!16 = !{!"0x101\00y\004\000", !10, !2, !13} ; [ DW_TAG_arg_variable ]
52!17 = !{!"0x101\00z\004\000", !10, !2, !14} ; [ DW_TAG_arg_variable ]
53!18 = !{i32 5, i32 0, !10, !8}
54!19 = !{i32 10, i32 0, !1, null}
55!20 = !{!"bar.c", !"/tmp/"}
56!21 = !{i32 0}
57!22 = !{i32 1, !"Debug Info Version", i32 2}