-; RUN: llc < %s | FileCheck %s
-; RUN: llc < %s -regalloc=basic | FileCheck %s
+; RUN: llc < %s -filetype=obj | llvm-dwarfdump -debug-dump=info - | FileCheck %s
+; RUN: llc < %s -filetype=obj -regalloc=basic | llvm-dwarfdump -debug-dump=info - | FileCheck %s
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"
target triple = "x86_64-apple-darwin10.0.0"
; Check debug info for variable z_s
-;CHECK: .long Lset14
-;CHECK-NEXT: ## DW_AT_decl_file
-;CHECK-NEXT: ## DW_AT_decl_line
-;CHECK-NEXT: ## DW_AT_type
-;CHECK-NEXT: ## DW_AT_location
+; CHECK: DW_TAG_subprogram
+; CHECK: DW_TAG_subprogram
+; CHECK: DW_TAG_variable
+; CHECK: DW_TAG_variable
+; CHECK-NEXT: DW_AT_location
+; CHECK-NEXT: DW_AT_name {{.*}} "z_s"
+; CHECK-NEXT: DW_AT_decl_file
+; CHECK-NEXT: DW_AT_decl_line
+; CHECK-NEXT: DW_AT_type{{.*}}{[[TYPE:.*]]}
+; CHECK: [[TYPE]]:
+; CHECK-NEXT: DW_AT_name {{.*}} "int"
@.str1 = private unnamed_addr constant [14 x i8] c"m=%u, z_s=%d\0A\00"
define i64 @gcd(i64 %a, i64 %b) nounwind readnone optsize noinline ssp {
entry:
- tail call void @llvm.dbg.value(metadata !{i64 %a}, i64 0, metadata !10), !dbg !18
- tail call void @llvm.dbg.value(metadata !{i64 %b}, i64 0, metadata !11), !dbg !19
+ tail call void @llvm.dbg.value(metadata i64 %a, i64 0, metadata !10, metadata !DIExpression()), !dbg !18
+ tail call void @llvm.dbg.value(metadata i64 %b, i64 0, metadata !11, metadata !DIExpression()), !dbg !19
br label %while.body, !dbg !20
while.body: ; preds = %while.body, %entry
br i1 %cmp, label %if.then, label %while.body, !dbg !23
if.then: ; preds = %while.body
- tail call void @llvm.dbg.value(metadata !{i64 %rem}, i64 0, metadata !12), !dbg !21
+ tail call void @llvm.dbg.value(metadata i64 %rem, i64 0, metadata !12, metadata !DIExpression()), !dbg !21
ret i64 %b.addr.0, !dbg !23
}
define i32 @main() nounwind optsize ssp {
entry:
%call = tail call i32 @rand() nounwind optsize, !dbg !24
- tail call void @llvm.dbg.value(metadata !{i32 %call}, i64 0, metadata !14), !dbg !24
+ tail call void @llvm.dbg.value(metadata i32 %call, i64 0, metadata !14, metadata !DIExpression()), !dbg !24
%cmp = icmp ugt i32 %call, 21, !dbg !25
br i1 %cmp, label %cond.true, label %cond.end, !dbg !25
cond.end: ; preds = %entry, %cond.true
%cond = phi i32 [ %call1, %cond.true ], [ %call, %entry ], !dbg !25
- tail call void @llvm.dbg.value(metadata !{i32 %cond}, i64 0, metadata !17), !dbg !25
+ tail call void @llvm.dbg.value(metadata i32 %cond, i64 0, metadata !17, metadata !DIExpression()), !dbg !25
%conv = sext i32 %cond to i64, !dbg !26
%conv5 = zext i32 %call to i64, !dbg !26
%call6 = tail call i64 @gcd(i64 %conv, i64 %conv5) optsize, !dbg !26
br i1 %cmp7, label %return, label %if.then, !dbg !26
if.then: ; preds = %cond.end
- %puts = tail call i32 @puts(i8* getelementptr inbounds ([21 x i8]* @str, i64 0, i64 0))
- %call12 = tail call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([14 x i8]* @.str1, i64 0, i64 0), i32 %call, i32 %cond) nounwind optsize, !dbg !26
+ %puts = tail call i32 @puts(i8* getelementptr inbounds ([21 x i8], [21 x i8]* @str, i64 0, i64 0))
+ %call12 = tail call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([14 x i8], [14 x i8]* @.str1, i64 0, i64 0), i32 %call, i32 %cond) nounwind optsize, !dbg !26
ret i32 1, !dbg !27
return: ; preds = %cond.end
declare i32 @printf(i8* nocapture, ...) nounwind optsize
-declare void @llvm.dbg.value(metadata, i64, metadata) nounwind readnone
+declare void @llvm.dbg.value(metadata, i64, metadata, metadata) nounwind readnone
declare i32 @puts(i8* nocapture) nounwind
!llvm.dbg.cu = !{!2}
-!28 = metadata !{metadata !0, metadata !6}
-!29 = metadata !{metadata !10, metadata !11, metadata !12}
-!30 = metadata !{metadata !14, metadata !17}
-
-!0 = metadata !{i32 786478, i32 0, metadata !1, metadata !"gcd", metadata !"gcd", metadata !"", metadata !1, i32 5, metadata !3, i1 false, i1 true, i32 0, i32 0, i32 0, i32 256, i1 true, i64 (i64, i64)* @gcd, null, null, metadata !29, i32 0} ; [ DW_TAG_subprogram ]
-!1 = metadata !{i32 786473, metadata !"rem_small.c", metadata !"/private/tmp", metadata !2} ; [ DW_TAG_file_type ]
-!2 = metadata !{i32 786449, i32 0, i32 12, metadata !1, metadata !"clang version 2.9 (trunk 124117)", i1 true, metadata !"", i32 0, null, null, metadata !28, null, null} ; [ DW_TAG_compile_unit ]
-!3 = metadata !{i32 786453, metadata !1, metadata !"", metadata !1, i32 0, i64 0, i64 0, i32 0, i32 0, i32 0, metadata !4, i32 0, i32 0} ; [ DW_TAG_subroutine_type ]
-!4 = metadata !{metadata !5}
-!5 = metadata !{i32 786468, metadata !2, metadata !"long int", null, i32 0, i64 64, i64 64, i64 0, i32 0, i32 5} ; [ DW_TAG_base_type ]
-!6 = metadata !{i32 786478, i32 0, metadata !1, metadata !"main", metadata !"main", metadata !"", metadata !1, i32 25, metadata !7, i1 false, i1 true, i32 0, i32 0, i32 0, i32 0, i1 true, i32 ()* @main, null, null, metadata !30, i32 0} ; [ DW_TAG_subprogram ]
-!7 = metadata !{i32 786453, metadata !1, metadata !"", metadata !1, i32 0, i64 0, i64 0, i32 0, i32 0, i32 0, metadata !8, i32 0, i32 0} ; [ DW_TAG_subroutine_type ]
-!8 = metadata !{metadata !9}
-!9 = metadata !{i32 786468, metadata !2, metadata !"int", null, i32 0, i64 32, i64 32, i64 0, i32 0, i32 5} ; [ DW_TAG_base_type ]
-!10 = metadata !{i32 786689, metadata !0, metadata !"a", metadata !1, i32 5, metadata !5, i32 0, null} ; [ DW_TAG_arg_variable ]
-!11 = metadata !{i32 786689, metadata !0, metadata !"b", metadata !1, i32 5, metadata !5, i32 0, null} ; [ DW_TAG_arg_variable ]
-!12 = metadata !{i32 786688, metadata !13, metadata !"c", metadata !1, i32 6, metadata !5, i32 0, null} ; [ DW_TAG_auto_variable ]
-!13 = metadata !{i32 786443, metadata !0, i32 5, i32 52, metadata !1, i32 0} ; [ DW_TAG_lexical_block ]
-!14 = metadata !{i32 786688, metadata !15, metadata !"m", metadata !1, i32 26, metadata !16, i32 0, null} ; [ DW_TAG_auto_variable ]
-!15 = metadata !{i32 786443, metadata !6, i32 25, i32 12, metadata !1, i32 2} ; [ DW_TAG_lexical_block ]
-!16 = metadata !{i32 786468, metadata !2, metadata !"unsigned int", null, i32 0, i64 32, i64 32, i64 0, i32 0, i32 7} ; [ DW_TAG_base_type ]
-!17 = metadata !{i32 786688, metadata !15, metadata !"z_s", metadata !1, i32 27, metadata !9, i32 0, null} ; [ DW_TAG_auto_variable ]
-!18 = metadata !{i32 5, i32 41, metadata !0, null}
-!19 = metadata !{i32 5, i32 49, metadata !0, null}
-!20 = metadata !{i32 7, i32 5, metadata !13, null}
-!21 = metadata !{i32 8, i32 9, metadata !22, null}
-!22 = metadata !{i32 786443, metadata !13, i32 7, i32 14, metadata !1, i32 1} ; [ DW_TAG_lexical_block ]
-!23 = metadata !{i32 9, i32 9, metadata !22, null}
-!24 = metadata !{i32 26, i32 38, metadata !15, null}
-!25 = metadata !{i32 27, i32 38, metadata !15, null}
-!26 = metadata !{i32 28, i32 9, metadata !15, null}
-!27 = metadata !{i32 30, i32 1, metadata !15, null}
+!llvm.module.flags = !{!33}
+
+!0 = !DISubprogram(name: "gcd", line: 5, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, file: !31, scope: !1, type: !3, function: i64 (i64, i64)* @gcd, variables: !29)
+!1 = !DIFile(filename: "rem_small.c", directory: "/private/tmp")
+!2 = !DICompileUnit(language: DW_LANG_C99, producer: "clang version 2.9 (trunk 124117)", isOptimized: true, emissionKind: 1, file: !31, enums: !32, retainedTypes: !32, subprograms: !28, imports: null)
+!3 = !DISubroutineType(types: !4)
+!4 = !{!5}
+!5 = !DIBasicType(tag: DW_TAG_base_type, name: "long int", size: 64, align: 64, encoding: DW_ATE_signed)
+!6 = !DISubprogram(name: "main", line: 25, isLocal: false, isDefinition: true, virtualIndex: 6, isOptimized: true, file: !31, scope: !1, type: !7, function: i32 ()* @main, variables: !30)
+!7 = !DISubroutineType(types: !8)
+!8 = !{!9}
+!9 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
+!10 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "a", line: 5, arg: 1, scope: !0, file: !1, type: !5)
+!11 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "b", line: 5, arg: 2, scope: !0, file: !1, type: !5)
+!12 = !DILocalVariable(tag: DW_TAG_auto_variable, name: "c", line: 6, scope: !13, file: !1, type: !5)
+!13 = distinct !DILexicalBlock(line: 5, column: 52, file: !31, scope: !0)
+!14 = !DILocalVariable(tag: DW_TAG_auto_variable, name: "m", line: 26, scope: !15, file: !1, type: !16)
+!15 = distinct !DILexicalBlock(line: 25, column: 12, file: !31, scope: !6)
+!16 = !DIBasicType(tag: DW_TAG_base_type, name: "unsigned int", size: 32, align: 32, encoding: DW_ATE_unsigned)
+!17 = !DILocalVariable(tag: DW_TAG_auto_variable, name: "z_s", line: 27, scope: !15, file: !1, type: !9)
+!18 = !DILocation(line: 5, column: 41, scope: !0)
+!19 = !DILocation(line: 5, column: 49, scope: !0)
+!20 = !DILocation(line: 7, column: 5, scope: !13)
+!21 = !DILocation(line: 8, column: 9, scope: !22)
+!22 = distinct !DILexicalBlock(line: 7, column: 14, file: !31, scope: !13)
+!23 = !DILocation(line: 9, column: 9, scope: !22)
+!24 = !DILocation(line: 26, column: 38, scope: !15)
+!25 = !DILocation(line: 27, column: 38, scope: !15)
+!26 = !DILocation(line: 28, column: 9, scope: !15)
+!27 = !DILocation(line: 30, column: 1, scope: !15)
+!28 = !{!0, !6}
+!29 = !{!10, !11, !12}
+!30 = !{!14, !17}
+!31 = !DIFile(filename: "rem_small.c", directory: "/private/tmp")
+!32 = !{}
+!33 = !{i32 1, !"Debug Info Version", i32 3}
projects / oota-llvm.git / blobdiff