| ; RUN: llc < %s -mtriple=xcore-unknown-unknown -O0 | FileCheck %s |
| |
| ; target datalayout = "e-m:e-p:32:32-i1:8:32-i8:8:32-i16:16:32-i64:32-f64:32-a:0:32-n32" |
| ; target triple = "xcore" |
| |
| ; CHECK-LABEL: f |
| ; CHECK: entsp 2 |
| ; ...the prologue... |
| ; CHECK: .loc 1 2 0 prologue_end # test.c:2:0 |
| ; CHECK: add r0, r0, 1 |
| ; CHECK: retsp 2 |
| define i32 @f(i32 %a) !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 !11, metadata !DIExpression()), !dbg !12 |
| %0 = load i32, i32* %a.addr, align 4, !dbg !12 |
| %add = add nsw i32 %0, 1, !dbg !12 |
| ret i32 %add, !dbg !12 |
| } |
| |
| declare void @llvm.dbg.declare(metadata, metadata, metadata) |
| |
| !llvm.dbg.cu = !{!0} |
| !llvm.module.flags = !{!9, !10} |
| !0 = distinct !DICompileUnit(language: DW_LANG_C99, isOptimized: false, emissionKind: FullDebug, file: !1, enums: !2, retainedTypes: !2, globals: !2, imports: !2) |
| !1 = !DIFile(filename: "test.c", directory: "") |
| !2 = !{} |
| !4 = distinct !DISubprogram(name: "f", line: 2, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, unit: !0, scopeLine: 2, file: !1, scope: !1, type: !6, retainedNodes: !2) |
| !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 = !{i32 2, !"Dwarf Version", i32 4} |
| !10 = !{i32 2, !"Debug Info Version", i32 3} |
| !11 = !DILocalVariable(name: "a", line: 2, arg: 1, scope: !4, file: !1, type: !8) |
| !12 = !DILocation(line: 2, scope: !4) |
| |