1; RUN: opt -S -consthoist < %s | FileCheck %s
2; ModuleID = 'test-hoist-debug.cpp'
3source_filename = "test-hoist-debug.cpp"
4target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
5target triple = "x86_64-unknown-linux-gnu"
6
7; Function Attrs: noinline nounwind optnone uwtable
8define i32 @_Z3foov() !dbg !7 {
9; CHECK: bitcast
10; CHECK: !dbg !11
11; CHECK: inttoptr
12  %a0 = inttoptr i64 4646526064 to i32*, !dbg !11
13  %v0 = load i32, i32* %a0, align 16, !dbg !11
14
15  %a1 = inttoptr i64 4646526080 to i32*
16  %v1 = load i32, i32* %a1, align 16, !dbg !11
17
18  %a2 = inttoptr i64 4646526096 to i32*
19  %v2 = load i32, i32* %a2, align 16, !dbg !11
20
21  %r0 = add i32 %v0, %v1
22  %r1 = add i32 %r0, %v2
23  ret i32 %r1
24}
25
26!llvm.dbg.cu = !{!0}
27!llvm.module.flags = !{!3, !4, !5}
28!llvm.ident = !{!6}
29
30!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !1, producer: "clang version 6.0.0 (trunk 313291)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !2)
31!1 = !DIFile(filename: "test-hoist-debug.cpp", directory: "/tmp")
32!2 = !{}
33!3 = !{i32 2, !"Dwarf Version", i32 4}
34!4 = !{i32 2, !"Debug Info Version", i32 3}
35!5 = !{i32 1, !"wchar_size", i32 4}
36!6 = !{!"clang version 6.0.0 (trunk 313291)"}
37!7 = distinct !DISubprogram(name: "foo", linkageName: "_Z3foov", scope: !1, file: !1, line: 1, type: !8, isLocal: false, isDefinition: true, scopeLine: 1, flags: DIFlagPrototyped, isOptimized: false, unit: !0, retainedNodes: !2)
38!8 = !DISubroutineType(types: !9)
39!9 = !{!10}
40!10 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed)
41!11 = !DILocation(line: 2, column: 3, scope: !7)
42