1; Test upgrade of dbg.addr intrinsics into dbg.value with DW_OP_deref appended 2; 3; RUN: llvm-dis < %s.bc --write-experimental-debuginfo=false | FileCheck %s 4; RUN: llvm-dis < %s.bc --load-bitcode-into-experimental-debuginfo-iterators --write-experimental-debuginfo=false | FileCheck %s 5; RUN: verify-uselistorder < %s.bc 6 7define i32 @example(i32 %num) { 8entry: 9 %num.addr = alloca i32, align 4 10 store i32 %num, ptr %num.addr, align 4 11 ; CHECK-NOT: call void @llvm.dbg.addr 12 ; CHECK: call void @llvm.dbg.value(metadata ptr %num.addr, metadata ![[#]], metadata !DIExpression(DW_OP_deref)) 13 call void @llvm.dbg.addr(metadata ptr %num.addr, metadata !16, metadata !DIExpression(DW_OP_plus_uconst, 0)), !dbg !17 14 %0 = load i32, ptr %num.addr, align 4 15 ret i32 %0 16} 17 18; CHECK: declare void @llvm.dbg.value(metadata, metadata, metadata) 19declare void @llvm.dbg.addr(metadata, metadata, metadata) 20 21!llvm.dbg.cu = !{!0} 22!llvm.module.flags = !{!2} 23 24!0 = distinct !DICompileUnit(language: DW_LANG_C99, file: !1) 25!1 = !DIFile(filename: "/app/example.c", directory: "/app") 26!2 = !{i32 2, !"Debug Info Version", i32 3} 27!10 = distinct !DISubprogram(name: "example", scope: !11, file: !11, line: 1, type: !12, scopeLine: 1, unit: !0, retainedNodes: !15) 28!11 = !DIFile(filename: "example.c", directory: "/app") 29!12 = !DISubroutineType(types: !13) 30!13 = !{!14} 31!14 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed) 32!15 = !{} 33!16 = !DILocalVariable(name: "num", arg: 1, scope: !10, file: !11, line: 1, type: !14) 34!17 = !DILocation(line: 1, column: 17, scope: !10) 35