| ; RUN: opt < %s -passes=asan -S | 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-S128" |
| |
| define i32 @with_dbg(ptr %a, ptr %b) sanitize_address !dbg !3 { |
| entry: |
| %tmp1 = load i32, ptr %a, align 4 |
| store i32 32, ptr %b |
| ret i32 %tmp1 |
| } |
| ; CHECK-LABEL: @with_dbg |
| ; CHECK-NEXT: entry: |
| ; CHECK: call void @__asan_report_load4(i64 %0) #3, !dbg [[DBG:![0-9]+]] |
| ; CHECK: call void @__asan_report_store4(i64 %13) #3, !dbg [[DBG]] |
| |
| define i32 @without_dbg(ptr %a, ptr %b) sanitize_address { |
| entry: |
| %tmp1 = load i32, ptr %a, align 4 |
| store i32 32, ptr %b |
| ret i32 %tmp1 |
| } |
| ; CHECK-LABEL: @without_dbg |
| ; CHECK-NEXT: entry: |
| ; CHECK: call void @__asan_report_load4(i64 %0) #3 |
| ; CHECK: call void @__asan_report_store4(i64 %13) #3 |
| |
| !llvm.dbg.cu = !{!0} |
| !llvm.module.flags = !{!2} |
| |
| !0 = distinct !DICompileUnit(language: DW_LANG_C89, file: !1, producer: "", isOptimized: true, runtimeVersion: 0, emissionKind: LineTablesOnly, splitDebugInlining: false, nameTableKind: None) |
| !1 = !DIFile(filename: "foo.c", directory: "") |
| !2 = !{i32 2, !"Debug Info Version", i32 3} |
| !3 = distinct !DISubprogram(name: "foo", scope: !1, file: !1, line: 190, type: !4, scopeLine: 192, flags: DIFlagPrototyped | DIFlagAllCallsDescribed, spFlags: DISPFlagLocalToUnit | DISPFlagDefinition | DISPFlagOptimized, unit: !0) |
| !4 = !DISubroutineType(types: !5) |
| !5 = !{} |
| |
| ; CHECK: [[DBG]] = !DILocation(line: 0, scope: !3) |
