1 ; RUN: opt < %s -codegenprepare -S -mtriple=x86_64-unknown-unknown | FileCheck %s --match-full-lines
3 ; Make sure the promoted zext doesn't get a debug location associated.
4 ; CHECK: %promoted1 = zext i8 %t to i64
6 define void @patatino(ptr %p, ptr %q, i32 %b, ptr %addr) !dbg !6 {
8 %t = load i8, ptr %p, align 1, !dbg !8
9 %zextt = zext i8 %t to i32, !dbg !9
10 %add = add nuw i32 %zextt, %b, !dbg !10
11 %add2 = add nuw i32 %zextt, 12, !dbg !11
12 store i32 %add, ptr %addr, align 4, !dbg !12
13 %s = zext i32 %add2 to i64, !dbg !13
14 store i64 %s, ptr %q, align 4, !dbg !14
19 !llvm.debugify = !{!3, !4}
20 !llvm.module.flags = !{!5}
22 !0 = distinct !DICompileUnit(language: DW_LANG_C, file: !1, producer: "debugify", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: !2)
23 !1 = !DIFile(filename: "a2.ll", directory: "/")
27 !5 = !{i32 2, !"Debug Info Version", i32 3}
28 !6 = distinct !DISubprogram(name: "patatino", linkageName: "patatino", scope: null, file: !1, line: 1, type: !7, scopeLine: 1, spFlags: DISPFlagDefinition | DISPFlagOptimized, unit: !0, retainedNodes: !2)
29 !7 = !DISubroutineType(types: !2)
30 !8 = !DILocation(line: 1, column: 1, scope: !6)
31 !9 = !DILocation(line: 2, column: 1, scope: !6)
32 !10 = !DILocation(line: 3, column: 1, scope: !6)
33 !11 = !DILocation(line: 4, column: 1, scope: !6)
34 !12 = !DILocation(line: 5, column: 1, scope: !6)
35 !13 = !DILocation(line: 6, column: 1, scope: !6)
36 !14 = !DILocation(line: 7, column: 1, scope: !6)
37 !15 = !DILocation(line: 8, column: 1, scope: !6)