1 ; RUN: opt -S -passes=speculative-execution %s | FileCheck %s
3 ; Check that SpeculativeExecution's considerHoistingFromTo() drops
4 ; the debug location of the hoisted instructions in a certain branch.
6 define void @ifThen() !dbg !5 {
7 ; CHECK-LABEL: define void @ifThen(
8 ; CHECK-SAME: ) !dbg [[DBG5:![0-9]+]] {
9 ; CHECK-NEXT: [[X:%.*]] = add i32 2, 3{{$}}
11 br i1 true, label %a, label %b, !dbg !8
14 %x = add i32 2, 3, !dbg !9
22 !llvm.debugify = !{!2, !3}
23 !llvm.module.flags = !{!4}
25 !0 = distinct !DICompileUnit(language: DW_LANG_C, file: !1, producer: "debugify", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug)
26 !1 = !DIFile(filename: "main.ll", directory: "/")
29 !4 = !{i32 2, !"Debug Info Version", i32 3}
30 !5 = distinct !DISubprogram(name: "ifThen", linkageName: "ifThen", scope: null, file: !1, line: 1, type: !6, scopeLine: 1, spFlags: DISPFlagDefinition | DISPFlagOptimized, unit: !0)
31 !6 = !DISubroutineType(types: !7)
33 !8 = !DILocation(line: 1, column: 1, scope: !5)
34 !9 = !DILocation(line: 2, column: 1, scope: !5)
35 !10 = !DILocation(line: 3, column: 1, scope: !5)
36 !11 = !DILocation(line: 4, column: 1, scope: !5)