| ; RUN: llc -O0 -mtriple=msp430 -filetype=obj %s -o %t |
| ; RUN: llvm-dwarfdump -v %t | FileCheck %s |
| |
| ; Ported from generic test to cover 2-byte address size case |
| |
| ; Check that we emit ranges for this which has a non-traditional section and a normal section. |
| |
| ; CHECK: DW_TAG_compile_unit |
| ; CHECK: DW_AT_ranges |
| ; CHECK: DW_TAG_subprogram |
| ; CHECK: DW_AT_low_pc |
| ; CHECK: DW_AT_high_pc |
| ; CHECK: DW_TAG_subprogram |
| ; CHECK: DW_AT_low_pc |
| ; CHECK: DW_AT_high_pc |
| |
| ; CHECK: .debug_ranges contents: |
| ; CHECK-NEXT: 00000000 0000 0030 |
| ; CHECK-NEXT: 00000000 0000 0030 |
| ; CHECK-NEXT: 00000000 <End of list> |
| |
| ; Function Attrs: nounwind uwtable |
| define i32 @foo(i32 %a) #0 section "__TEXT,__foo" !dbg !4 { |
| entry: |
| %a.addr = alloca i32, align 4 |
| store i32 %a, i32* %a.addr, align 4 |
| call void @llvm.dbg.declare(metadata i32* %a.addr, metadata !13, metadata !DIExpression()), !dbg !14 |
| %0 = load i32, i32* %a.addr, align 4, !dbg !15 |
| %add = add nsw i32 %0, 5, !dbg !15 |
| ret i32 %add, !dbg !15 |
| } |
| |
| ; Function Attrs: nounwind readnone |
| declare void @llvm.dbg.declare(metadata, metadata, metadata) #1 |
| |
| ; Function Attrs: nounwind uwtable |
| define i32 @bar(i32 %a) #0 !dbg !9 { |
| entry: |
| %a.addr = alloca i32, align 4 |
| store i32 %a, i32* %a.addr, align 4 |
| call void @llvm.dbg.declare(metadata i32* %a.addr, metadata !16, metadata !DIExpression()), !dbg !17 |
| %0 = load i32, i32* %a.addr, align 4, !dbg !18 |
| %add = add nsw i32 %0, 5, !dbg !18 |
| ret i32 %add, !dbg !18 |
| } |
| |
| attributes #0 = { nounwind uwtable "less-precise-fpmad"="false" "frame-pointer"="all" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" } |
| attributes #1 = { nounwind readnone } |
| |
| !llvm.dbg.cu = !{!0} |
| !llvm.module.flags = !{!10, !11} |
| !llvm.ident = !{!12} |
| |
| !0 = distinct !DICompileUnit(language: DW_LANG_C99, producer: "clang version 3.5.0 (trunk 204164) (llvm/trunk 204183)", isOptimized: false, emissionKind: FullDebug, file: !1, enums: !2, retainedTypes: !2, globals: !2, imports: !2) |
| !1 = !DIFile(filename: "foo.c", directory: "/usr/local/google/home/echristo") |
| !2 = !{} |
| !4 = distinct !DISubprogram(name: "foo", line: 1, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, unit: !0, scopeLine: 1, file: !1, scope: !5, type: !6, retainedNodes: !2) |
| !5 = !DIFile(filename: "foo.c", directory: "/usr/local/google/home/echristo") |
| !6 = !DISubroutineType(types: !7) |
| !7 = !{!8, !8} |
| !8 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed) |
| !9 = distinct !DISubprogram(name: "bar", line: 5, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, unit: !0, scopeLine: 5, file: !1, scope: !5, type: !6, retainedNodes: !2) |
| !10 = !{i32 2, !"Dwarf Version", i32 4} |
| !11 = !{i32 1, !"Debug Info Version", i32 3} |
| !12 = !{!"clang version 3.5.0 (trunk 204164) (llvm/trunk 204183)"} |
| !13 = !DILocalVariable(name: "a", line: 1, arg: 1, scope: !4, file: !5, type: !8) |
| !14 = !DILocation(line: 1, scope: !4) |
| !15 = !DILocation(line: 2, scope: !4) |
| !16 = !DILocalVariable(name: "a", line: 5, arg: 1, scope: !9, file: !5, type: !8) |
| !17 = !DILocation(line: 5, scope: !9) |
| !18 = !DILocation(line: 6, scope: !9) |
| |