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1; RUN: llc -filetype=asm -asm-verbose=0 < %s | FileCheck %s2 3; char ch;4; int b;5;6; void proc (void)7; {8; ch = 'A';9; b = 0; // <== this should have correct location10; }11 12; CHECK: .loc 1 7 713; CHECK: mov r{{[0-9]}}, #014 15source_filename = "test/DebugInfo/ARM/multiple-constant-uses-drops-dbgloc.ll"16target datalayout = "e-m:e-p:32:32-i64:64-v128:64:128-a:0:32-n32-S64"17target triple = "armv7--linux-gnueabihf"18 19@ch = common global i8 0, align 1, !dbg !020@b = common global i32 0, align 4, !dbg !521 22; Function Attrs: nounwind23define void @proc() #0 !dbg !13 {24entry:25 store i8 65, ptr @ch, align 1, !dbg !1726 store i32 0, ptr @b, align 4, !dbg !1827 ret void, !dbg !1928}29 30attributes #0 = { nounwind "less-precise-fpmad"="false" "frame-pointer"="all" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "target-cpu"="cortex-a8" "target-features"="+neon,+vfp3" "use-soft-float"="false" }31 32!llvm.dbg.cu = !{!2}33!llvm.module.flags = !{!8, !9, !10, !11}34!llvm.ident = !{!12}35 36!0 = !DIGlobalVariableExpression(var: !1, expr: !DIExpression())37!1 = !DIGlobalVariable(name: "ch", scope: !2, file: !3, line: 1, type: !4, isLocal: false, isDefinition: true)38!2 = distinct !DICompileUnit(language: DW_LANG_C99, file: !3, isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug)39!3 = !DIFile(filename: "test.c", directory: "/home/user/clang/build")40!4 = !DIBasicType(name: "char", size: 8, align: 8, encoding: DW_ATE_unsigned_char)41!5 = !DIGlobalVariableExpression(var: !6, expr: !DIExpression())42!6 = !DIGlobalVariable(name: "b", scope: !2, file: !3, line: 2, type: !7, isLocal: false, isDefinition: true)43!7 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)44!8 = !{i32 2, !"Dwarf Version", i32 4}45!9 = !{i32 2, !"Debug Info Version", i32 3}46!10 = !{i32 1, !"wchar_size", i32 4}47!11 = !{i32 1, !"min_enum_size", i32 4}48!12 = !{!"clang version 3.7.0"}49!13 = distinct !DISubprogram(name: "proc", scope: !3, file: !3, line: 4, type: !14, isLocal: false, isDefinition: true, scopeLine: 5, flags: DIFlagPrototyped, isOptimized: false, unit: !2, retainedNodes: !16)50!14 = !DISubroutineType(types: !15)51!15 = !{null}52!16 = !{}53!17 = !DILocation(line: 6, column: 8, scope: !13)54!18 = !DILocation(line: 7, column: 7, scope: !13)55!19 = !DILocation(line: 8, column: 1, scope: !13)56 57