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gerrit-public.fairphone.software / toolchain / llvm-project / 84f613532fb33fa0894c5836e7b5619f15f6c321 / . / llvm / test / Assembler / 2010-02-05-FunctionLocalMetadataBecomesNull.ll
blob: c8bfbe5c3b5da025294d690ea522a508d9f540b3 [file] [log] [blame]
Duncan P. N. Exon Smith68c37242014-12-16 07:08:19 +0000[diff] [blame]1; RUN: opt -S -O3 < %s | FileCheck %s
Duncan P. N. Exon Smithc8eccd12014-08-19 21:08:27 +0000[diff] [blame]2; RUN: verify-uselistorder %s
Victor Hernandez1b081382010-02-06 01:21:09 +0000[diff] [blame]3
4target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64"
5target triple = "x86_64-apple-darwin10.2"
6
7%struct.anon = type { i32, i32 }
8%struct.test = type { i64, %struct.anon, %struct.test* }
9
10@TestArrayPtr = global %struct.test* getelementptr inbounds ([10 x %struct.test]* @TestArray, i64 0, i64 3) ; <%struct.test**> [#uses=1]
11@TestArray = common global [10 x %struct.test] zeroinitializer, align 32 ; <[10 x %struct.test]*> [#uses=2]
12
13define i32 @main() nounwind readonly {
14 %diff1 = alloca i64 ; <i64*> [#uses=2]
Duncan P. N. Exon Smith68c37242014-12-16 07:08:19 +0000[diff] [blame]15; CHECK: call void @llvm.dbg.value(metadata i64 72,
Duncan P. N. Exon Smithe2741802015-03-03 17:24:31 +0000[diff] [blame]16 call void @llvm.dbg.declare(metadata i64* %diff1, metadata !0, metadata !MDExpression())
Victor Hernandez1b081382010-02-06 01:21:09 +0000[diff] [blame]17 store i64 72, i64* %diff1, align 8
David Blaikiea79ac142015-02-27 21:17:42 +0000[diff] [blame]18 %v1 = load %struct.test*, %struct.test** @TestArrayPtr, align 8 ; <%struct.test*> [#uses=1]
Victor Hernandez1b081382010-02-06 01:21:09 +0000[diff] [blame]19 %v2 = ptrtoint %struct.test* %v1 to i64 ; <i64> [#uses=1]
20 %v3 = sub i64 %v2, ptrtoint ([10 x %struct.test]* @TestArray to i64) ; <i64> [#uses=1]
21 store i64 %v3, i64* %diff1, align 8
22 ret i32 4
23}
24
Adrian Prantl87b7eb92014-10-01 18:55:02 +0000[diff] [blame]25declare void @llvm.dbg.declare(metadata, metadata, metadata) nounwind readnone
Victor Hernandez1b081382010-02-06 01:21:09 +0000[diff] [blame]26
Duncan P. N. Exon Smithbe7ea192014-12-15 19:07:53 +0000[diff] [blame]27!7 = !{!1}
Duncan P. N. Exon Smithe2741802015-03-03 17:24:31 +0000[diff] [blame]28!6 = !MDCompileUnit(language: DW_LANG_C99, producer: "clang version 3.0 (trunk 131941)", isOptimized: true, emissionKind: 0, file: !8, enums: !9, retainedTypes: !9, subprograms: !7)
29!0 = !MDLocalVariable(tag: DW_TAG_auto_variable, name: "c", line: 2, scope: !1, file: !2, type: !5)
30!1 = !MDSubprogram(name: "main", line: 1, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, scopeLine: 1, file: !8, scope: !2, type: !3, function: i32 ()* @main)
31!2 = !MDFile(filename: "/d/j/debug-test.c", directory: "/Volumes/Data/b")
32!3 = !MDSubroutineType(types: !4)
Duncan P. N. Exon Smithbe7ea192014-12-15 19:07:53 +0000[diff] [blame]33!4 = !{!5}
Duncan P. N. Exon Smithe2741802015-03-03 17:24:31 +0000[diff] [blame]34!5 = !MDBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
35!8 = !MDFile(filename: "/d/j/debug-test.c", directory: "/Volumes/Data/b")
Duncan P. N. Exon Smithbe7ea192014-12-15 19:07:53 +0000[diff] [blame]36!9 = !{i32 0}
Duncan P. N. Exon Smith68c37242014-12-16 07:08:19 +0000[diff] [blame]37
38!llvm.module.flags = !{!10}
Duncan P. N. Exon Smithe2741802015-03-03 17:24:31 +0000[diff] [blame]39!10 = !{i32 1, !"Debug Info Version", i32 3}