[llvm] r312325 - Adding missing test case in rL312318

Mike Edwards via llvm-commits llvm-commits at lists.llvm.org
Fri Sep 1 09:04:38 PDT 2017


Hi,
It seems this revision has broken one our bots.  When you have a moment
would you please review:
http://green.lab.llvm.org/green/job/Verify-Machineinstrs_AArch64/9807/consoleFull#-143546569149ba4694-19c4-4d7e-bec5-911270d8a58c

Thank you for helping to get our bots back green.  Hope you have a nice day.

Respectfully,
Mike Edwards



On Fri, Sep 1, 2017 at 4:37 AM, Strahinja Petrovic via llvm-commits <
llvm-commits at lists.llvm.org> wrote:

> Author: spetrovic
> Date: Fri Sep  1 04:37:53 2017
> New Revision: 312325
>
> URL: http://llvm.org/viewvc/llvm-project?rev=312325&view=rev
> Log:
> Adding missing test case in rL312318
>
> Adding test for debug info for integer
> variables whose type is shrinked to bool.
>
> Patch by Nikola Prica.
>
> Added:
>     llvm/trunk/test/Transforms/GlobalOpt/integer-bool-dwarf.ll
>
> Added: llvm/trunk/test/Transforms/GlobalOpt/integer-bool-dwarf.ll
> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/
> Transforms/GlobalOpt/integer-bool-dwarf.ll?rev=312325&view=auto
> ============================================================
> ==================
> --- llvm/trunk/test/Transforms/GlobalOpt/integer-bool-dwarf.ll (added)
> +++ llvm/trunk/test/Transforms/GlobalOpt/integer-bool-dwarf.ll Fri Sep  1
> 04:37:53 2017
> @@ -0,0 +1,65 @@
> +;RUN: opt -globalopt -f %s | llc -filetype=obj -o -| llvm-dwarfdump - |
> FileCheck %s
> +
> +;CHECK: DW_AT_name [DW_FORM_strp] {{.*}} "foo"
> +;CHECK-NEXT: DW_AT_type {{.*}}
> +;CHECK-NEXT: DW_AT_decl_file {{.*}}
> +;CHECK-NEXT: DW_AT_decl_line {{.*}}
> +;CHECK-NEXT: DW_AT_location [DW_FORM_exprloc] (DW_OP_addr 0x0,
> DW_OP_deref, DW_OP_constu 0x6f, DW_OP_mul, DW_OP_constu 0x0, DW_OP_plus,
> DW_OP_stack_value)
> +
> +source_filename = "integer-bool-dwarf.c"
> +target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
> +target triple = "x86_64-unknown-linux-gnu"
> +
> + at foo = internal global i32 0, align 4, !dbg !0
> +
> +; Function Attrs: noinline nounwind optnone uwtable
> +define void @set1() #0 !dbg !11 {
> +entry:
> +  store i32 111, i32* @foo, align 4, !dbg !14
> +  ret void, !dbg !15
> +}
> +
> +; Function Attrs: noinline nounwind optnone uwtable
> +define void @set2() #0 !dbg !16 {
> +entry:
> +  store i32 0, i32* @foo, align 4, !dbg !17
> +  ret void, !dbg !18
> +}
> +
> +; Function Attrs: noinline nounwind optnone uwtable
> +define i32 @get() #0 !dbg !19 {
> +entry:
> +  %0 = load i32, i32* @foo, align 4, !dbg !22
> +  ret i32 %0, !dbg !23
> +}
> +
> +attributes #0 = { noinline nounwind optnone uwtable }
> +
> +!llvm.dbg.cu = !{!2}
> +!llvm.module.flags = !{!7, !8, !9}
> +!llvm.ident = !{!10}
> +
> +!0 = !DIGlobalVariableExpression(var: !1, expr: !DIExpression())
> +!1 = distinct !DIGlobalVariable(name: "foo", scope: !2, file: !3, line:
> 1, type: !6, isLocal: true, isDefinition: true)
> +!2 = distinct !DICompileUnit(language: DW_LANG_C99, file: !3, producer:
> "clang version 6.0.0 ", isOptimized: false, runtimeVersion: 0,
> emissionKind: FullDebug, enums: !4, globals: !5)
> +!3 = !DIFile(filename: "integer-bool-dwarf.c", directory: "/")
> +!4 = !{}
> +!5 = !{!0}
> +!6 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed)
> +!7 = !{i32 2, !"Dwarf Version", i32 4}
> +!8 = !{i32 2, !"Debug Info Version", i32 3}
> +!9 = !{i32 1, !"wchar_size", i32 4}
> +!10 = !{!"clang version 6.0.0 "}
> +!11 = distinct !DISubprogram(name: "set1", scope: !3, file: !3, line: 3,
> type: !12, isLocal: false, isDefinition: true, scopeLine: 4, isOptimized:
> false, unit: !2, variables: !4)
> +!12 = !DISubroutineType(types: !13)
> +!13 = !{null}
> +!14 = !DILocation(line: 5, column: 7, scope: !11)
> +!15 = !DILocation(line: 6, column: 1, scope: !11)
> +!16 = distinct !DISubprogram(name: "set2", scope: !3, file: !3, line: 8,
> type: !12, isLocal: false, isDefinition: true, scopeLine: 9, isOptimized:
> false, unit: !2, variables: !4)
> +!17 = !DILocation(line: 10, column: 7, scope: !16)
> +!18 = !DILocation(line: 11, column: 1, scope: !16)
> +!19 = distinct !DISubprogram(name: "get", scope: !3, file: !3, line: 13,
> type: !20, isLocal: false, isDefinition: true, scopeLine: 14, isOptimized:
> false, unit: !2, variables: !4)
> +!20 = !DISubroutineType(types: !21)
> +!21 = !{!6}
> +!22 = !DILocation(line: 15, column: 10, scope: !19)
> +!23 = !DILocation(line: 15, column: 3, scope: !19)
>
>
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