Devang Patel | 36da24b | 2010-06-04 22:27:30 +0000 | [diff] [blame] | 1 | ; RUN: opt -mem2reg < %s | llvm-dis | grep ".dbg " | count 7 |
Devang Patel | 7a9dedf | 2010-05-27 20:25:04 +0000 | [diff] [blame] | 2 | |
Adrian Prantl | 87b7eb9 | 2014-10-01 18:55:02 +0000 | [diff] [blame] | 3 | declare void @llvm.dbg.declare(metadata, metadata, metadata) nounwind readnone |
Devang Patel | 7a9dedf | 2010-05-27 20:25:04 +0000 | [diff] [blame] | 4 | |
| 5 | declare void @foo(i32, i64, i8*) |
| 6 | |
| 7 | define void @baz(i32 %a) nounwind ssp { |
| 8 | entry: |
| 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 Smith | be7ea19 | 2014-12-15 19:07:53 +0000 | [diff] [blame^] | 14 | call void @llvm.dbg.declare(metadata i32* %a_addr, metadata !0, metadata !{}), !dbg !7 |
Devang Patel | 7a9dedf | 2010-05-27 20:25:04 +0000 | [diff] [blame] | 15 | store i32 %a, i32* %a_addr |
| 16 | %0 = load i32* %a_addr, align 4, !dbg !8 ; <i32> [#uses=1] |
Duncan P. N. Exon Smith | be7ea19 | 2014-12-15 19:07:53 +0000 | [diff] [blame^] | 17 | call void @llvm.dbg.declare(metadata i32* %x_addr.i, metadata !9, metadata !{}) nounwind, !dbg !15 |
Devang Patel | 7a9dedf | 2010-05-27 20:25:04 +0000 | [diff] [blame] | 18 | store i32 %0, i32* %x_addr.i |
Duncan P. N. Exon Smith | be7ea19 | 2014-12-15 19:07:53 +0000 | [diff] [blame^] | 19 | call void @llvm.dbg.declare(metadata i64* %y_addr.i, metadata !16, metadata !{}) nounwind, !dbg !15 |
Devang Patel | 7a9dedf | 2010-05-27 20:25:04 +0000 | [diff] [blame] | 20 | store i64 55, i64* %y_addr.i |
Duncan P. N. Exon Smith | be7ea19 | 2014-12-15 19:07:53 +0000 | [diff] [blame^] | 21 | call void @llvm.dbg.declare(metadata i8** %z_addr.i, metadata !17, metadata !{}) nounwind, !dbg !15 |
Devang Patel | 7a9dedf | 2010-05-27 20:25:04 +0000 | [diff] [blame] | 22 | 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 | |
| 29 | return: ; preds = %entry |
| 30 | ret void, !dbg !19 |
| 31 | } |
| 32 | |
Manman Ren | e9a52e1 | 2013-07-29 18:12:58 +0000 | [diff] [blame] | 33 | !llvm.dbg.cu = !{!3} |
Manman Ren | 409558f | 2013-11-22 21:49:45 +0000 | [diff] [blame] | 34 | !llvm.module.flags = !{!22} |
Duncan P. N. Exon Smith | be7ea19 | 2014-12-15 19:07:53 +0000 | [diff] [blame^] | 35 | !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} |