| ; Test set representation in DWARF debug info: |
| |
| ; RUN: llc -debugger-tune=gdb -dwarf-version=4 -filetype=obj -o %t.o < %s |
| ; RUN: llvm-dwarfdump -debug-info %t.o | FileCheck %s --check-prefix=CHECK |
| |
| ; ModuleID = 'Main.mb' |
| source_filename = "../src/Main.m3" |
| target datalayout = "e-m:e-p:64:64-i64:64-f80:128-n8:16:32:64-S128" |
| target triple = "x86_64-pc-linux-gnu" |
| |
| %M_Const_struct = type { [7 x i8], [1 x i8], [4 x i8], [4 x i8], ptr, ptr, ptr, ptr, [8 x i8], [14 x i8], [2 x i8] } |
| %M_Main_struct = type { ptr, [32 x i8], ptr, [24 x i8], ptr, [8 x i8], ptr, i64, [8 x i8], ptr, ptr, [8 x i8], ptr, [8 x i8] } |
| |
| @M_Const = internal constant %M_Const_struct { [7 x i8] c"Main_M3", [1 x i8] zeroinitializer, [4 x i8] c"Test", [4 x i8] zeroinitializer, ptr @Main_M3, ptr @M_Const, ptr @Main__Test, ptr getelementptr inbounds (i8, ptr @M_Const, i64 8), [8 x i8] zeroinitializer, [14 x i8] c"../src/Main.m3", [2 x i8] zeroinitializer }, align 8 |
| @M_Main = internal global %M_Main_struct { ptr getelementptr inbounds (i8, ptr @M_Const, i64 56), [32 x i8] zeroinitializer, ptr getelementptr inbounds (i8, ptr @M_Const, i64 16), [24 x i8] zeroinitializer, ptr getelementptr inbounds (i8, ptr @M_Main, i64 104), [8 x i8] zeroinitializer, ptr @Main_M3, i64 3, [8 x i8] zeroinitializer, ptr @Main_I3, ptr getelementptr inbounds (i8, ptr @M_Main, i64 128), [8 x i8] zeroinitializer, ptr @RTHooks_I3, [8 x i8] zeroinitializer }, align 8 |
| @m3_jmpbuf_size = external global i64, align 8 |
| |
| declare ptr @Main_I3() |
| |
| declare ptr @RTHooks_I3() |
| |
| ; Function Attrs: uwtable |
| define void @Main__Test() #0 !dbg !5 { |
| entry: |
| %as = alloca i64, align 8 |
| %bs = alloca i64, align 8 |
| br label %second, !dbg !21 |
| |
| second: ; preds = %entry |
| call void @llvm.dbg.declare(metadata ptr %as, metadata !22, metadata !DIExpression()), !dbg !25 |
| call void @llvm.dbg.declare(metadata ptr %bs, metadata !26, metadata !DIExpression()), !dbg !25 |
| store i64 36028797018972298, ptr %as, align 8, !dbg !28 |
| store i64 197, ptr %bs, align 8, !dbg !29 |
| ret void, !dbg !21 |
| } |
| |
| ; Function Attrs: nofree nosync nounwind readnone speculatable willreturn |
| declare void @llvm.dbg.declare(metadata, metadata, metadata) #1 |
| |
| declare ptr @alloca() |
| |
| ; Function Attrs: uwtable |
| define ptr @Main_M3(i64 %mode) #0 !dbg !30 { |
| entry: |
| %mode1 = alloca i64, align 8 |
| store i64 %mode, ptr %mode1, align 8 |
| br label %second, !dbg !36 |
| |
| second: ; preds = %entry |
| call void @llvm.dbg.declare(metadata ptr %mode1, metadata !37, metadata !DIExpression()), !dbg !38 |
| %v.3 = load i64, ptr %mode1, align 8, !dbg !38 |
| %icmp = icmp eq i64 %v.3, 0, !dbg !38 |
| br i1 %icmp, label %if_1, label %else_1, !dbg !38 |
| |
| else_1: ; preds = %second |
| call void @Main__Test(), !dbg !36 |
| br label %if_1, !dbg !36 |
| |
| if_1: ; preds = %else_1, %second |
| ret ptr @M_Main, !dbg !36 |
| } |
| |
| attributes #0 = { uwtable "target-features"="+fxsr,+mmx,+sse,+sse2,+x87" "unsafe-fp-math"="false" "use-soft-float"="false" } |
| attributes #1 = { nofree nosync nounwind readnone speculatable willreturn } |
| |
| !llvm.ident = !{!0} |
| !llvm.dbg.cu = !{!1} |
| !llvm.module.flags = !{!18, !19, !20} |
| |
| !0 = !{!"versions- cm3: d5.10.0 llvm: 9.0"} |
| !1 = distinct !DICompileUnit(language: DW_LANG_Modula3, file: !2, producer: "cm3", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !3) |
| !2 = !DIFile(filename: "Main.m3", directory: "/home/cm3/settest/src") |
| !3 = !{!4} |
| !4 = !DICompositeType(tag: DW_TAG_enumeration_type, name: "Enum", scope: !5, file: !2, line: 11, size: 8, align: 8, elements: !9) |
| !5 = distinct !DISubprogram(name: "Test", linkageName: "Main__Test", scope: !2, file: !2, line: 11, type: !6, scopeLine: 11, spFlags: DISPFlagDefinition, unit: !1, retainedNodes: !8) |
| !6 = !DISubroutineType(types: !7) |
| !7 = !{null} |
| !8 = !{} |
| !9 = !{!10, !11, !12, !13, !14, !15, !16, !17} |
| !10 = !DIEnumerator(name: "alpha", value: 0) |
| !11 = !DIEnumerator(name: "beta", value: 1) |
| !12 = !DIEnumerator(name: "gamma", value: 2) |
| !13 = !DIEnumerator(name: "delta", value: 3) |
| !14 = !DIEnumerator(name: "epsilon", value: 4) |
| !15 = !DIEnumerator(name: "theta", value: 5) |
| !16 = !DIEnumerator(name: "psi", value: 6) |
| !17 = !DIEnumerator(name: "zeta", value: 7) |
| !18 = !{i64 2, !"Dwarf Version", i64 4} |
| !19 = !{i64 2, !"Debug Info Version", i64 3} |
| !20 = !{i64 2, !"wchar_size", i64 2} |
| !21 = !DILocation(line: 20, scope: !5) |
| !22 = !DILocalVariable(name: "as", scope: !5, file: !2, line: 11, type: !23) |
| !23 = !DIDerivedType(tag: DW_TAG_set_type, name: "SS", scope: !2, file: !2, line: 11, baseType: !24, size: 64, align: 64) |
| !24 = !DIBasicType(name: "SR", size: 8, encoding: DW_ATE_signed) |
| ; CHECK: DW_TAG_set_type |
| ; CHECK: DW_AT_type{{.*}}"SR" |
| ; CHECK: DW_AT_name ("SS") |
| ; CHECK: DW_AT_byte_size (0x08) |
| !25 = !DILocation(line: 11, scope: !5) |
| !26 = !DILocalVariable(name: "bs", scope: !5, file: !2, line: 11, type: !27) |
| !27 = !DIDerivedType(tag: DW_TAG_set_type, name: "ST", scope: !2, file: !2, line: 11, baseType: !4, size: 64, align: 64) |
| ; CHECK: DW_TAG_set_type |
| ; CHECK: DW_AT_type{{.*}}"Enum" |
| ; CHECK: DW_AT_name ("ST") |
| ; CHECK: DW_AT_byte_size (0x08) |
| !28 = !DILocation(line: 17, scope: !5) |
| !29 = !DILocation(line: 18, scope: !5) |
| !30 = distinct !DISubprogram(name: "Main_M3", linkageName: "Main_M3", scope: !2, file: !2, line: 22, type: !31, scopeLine: 22, spFlags: DISPFlagDefinition, unit: !1, retainedNodes: !8) |
| !31 = !DISubroutineType(types: !32) |
| !32 = !{!33, !35} |
| !33 = !DIDerivedType(tag: DW_TAG_pointer_type, name: "ADDR", baseType: !34, size: 64, align: 64) |
| !34 = !DICompositeType(tag: DW_TAG_class_type, name: "ADDR__HeapObject", scope: !5, file: !2, line: 22, size: 64, align: 64, elements: !7, identifier: "AJWxb1") |
| !35 = !DIBasicType(name: "INTEGER", size: 64, encoding: DW_ATE_signed) |
| !36 = !DILocation(line: 23, scope: !30) |
| !37 = !DILocalVariable(name: "mode", arg: 1, scope: !30, file: !2, line: 22, type: !35) |
| !38 = !DILocation(line: 22, scope: !30) |