From 1e19cf635db4ea443f3c143555e2cfb7685e549c Mon Sep 17 00:00:00 2001 From: Devang Patel Date: Mon, 1 Mar 2010 19:02:51 +0000 Subject: [PATCH] Replace test case that uses @llvm.dbg.* intrinsic with a test that uses metadata. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97473 91177308-0d34-0410-b5e6-96231b3b80d8 --- test/DebugInfo/deaddebuglabel.ll | 62 ------------- test/DebugInfo/inheritance.ll | 151 +++++++++++++++++++++++++++++++ 2 files changed, 151 insertions(+), 62 deletions(-) delete mode 100644 test/DebugInfo/deaddebuglabel.ll create mode 100644 test/DebugInfo/inheritance.ll diff --git a/test/DebugInfo/deaddebuglabel.ll b/test/DebugInfo/deaddebuglabel.ll deleted file mode 100644 index a9af12b3850..00000000000 --- a/test/DebugInfo/deaddebuglabel.ll +++ /dev/null @@ -1,62 +0,0 @@ -; RUN: llc %s -o - -O0 | grep "label" | count 8 -; PR2614 -; XFAIL: * - -target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-f80:32:32-v64:64:64-v128:128:128-a0:0:64" -target triple = "i686-pc-linux-gnu" - %llvm.dbg.anchor.type = type { i32, i32 } - %llvm.dbg.basictype.type = type { i32, { }*, i8*, { }*, i32, i64, i64, i64, i32, i32 } - %llvm.dbg.compile_unit.type = type { i32, { }*, i32, i8*, i8*, i8* } - %llvm.dbg.compositetype.type = type { i32, { }*, i8*, { }*, i32, i64, i64, i64, i32, { }*, { }* } - %llvm.dbg.derivedtype.type = type { i32, { }*, i8*, { }*, i32, i64, i64, i64, i32, { }* } - %llvm.dbg.global_variable.type = type { i32, { }*, { }*, i8*, i8*, i8*, { }*, i32, { }*, i1, i1, { }* } - %llvm.dbg.subprogram.type = type { i32, { }*, { }*, i8*, i8*, i8*, { }*, i32, { }*, i1, i1 } - %llvm.dbg.variable.type = type { i32, { }*, i8*, { }*, i32, { }* } -@llvm.dbg.compile_units = linkonce constant %llvm.dbg.anchor.type { i32 393216, i32 17 }, section "llvm.metadata" ; <%llvm.dbg.anchor.type*> [#uses=1] -@llvm.dbg.global_variables = linkonce constant %llvm.dbg.anchor.type { i32 393216, i32 52 }, section "llvm.metadata" ; <%llvm.dbg.anchor.type*> [#uses=0] -@llvm.dbg.subprograms = linkonce constant %llvm.dbg.anchor.type { i32 393216, i32 46 }, section "llvm.metadata" ; <%llvm.dbg.anchor.type*> [#uses=1] -@.str = internal constant [17 x i8] c"deaddebuglabel.d\00", section "llvm.metadata" ; <[17 x i8]*> [#uses=1] -@.str1 = internal constant [50 x i8] c"/home/kamm/eigenes/projekte/llvmdc/llvmdc/mytests\00", section "llvm.metadata" ; <[50 x i8]*> [#uses=1] -@.str2 = internal constant [48 x i8] c"LLVMDC (http://www.dsource.org/projects/llvmdc)\00", section "llvm.metadata" ; <[48 x i8]*> [#uses=1] -@llvm.dbg.compile_unit = internal constant %llvm.dbg.compile_unit.type { - i32 393233, - { }* bitcast (%llvm.dbg.anchor.type* @llvm.dbg.compile_units to { }*), - i32 2, - i8* getelementptr ([17 x i8]* @.str, i32 0, i32 0), - i8* getelementptr ([50 x i8]* @.str1, i32 0, i32 0), - i8* getelementptr ([48 x i8]* @.str2, i32 0, i32 0) }, section "llvm.metadata" ; <%llvm.dbg.compile_unit.type*> [#uses=1] -@.str5 = internal constant [20 x i8] c"deaddebuglabel.main\00", section "llvm.metadata" ; <[20 x i8]*> [#uses=1] -@.str6 = internal constant [5 x i8] c"main\00", section "llvm.metadata" ; <[5 x i8]*> [#uses=1] -@llvm.dbg.subprogram7 = internal constant %llvm.dbg.subprogram.type { - i32 393262, - { }* bitcast (%llvm.dbg.anchor.type* @llvm.dbg.subprograms to { }*), - { }* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to { }*), - i8* getelementptr ([20 x i8]* @.str5, i32 0, i32 0), - i8* getelementptr ([20 x i8]* @.str5, i32 0, i32 0), - i8* getelementptr ([5 x i8]* @.str6, i32 0, i32 0), - { }* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to { }*), - i32 3, - { }* null, - i1 false, - i1 true }, section "llvm.metadata" ; <%llvm.dbg.subprogram.type*> [#uses=1] - -declare void @llvm.dbg.func.start({ }*) nounwind - -declare void @llvm.dbg.stoppoint(i32, i32, { }*) nounwind - -declare void @llvm.dbg.region.end({ }*) nounwind - -define fastcc i32 @main() { -entry.main: - call void @llvm.dbg.func.start( { }* bitcast (%llvm.dbg.subprogram.type* @llvm.dbg.subprogram7 to { }*) ) - br i1 true, label %reachable, label %unreachable - -reachable: ; preds = %entry.main - call void @llvm.dbg.region.end( { }* bitcast (%llvm.dbg.subprogram.type* @llvm.dbg.subprogram7 to { }*) ) - ret i32 1 - -unreachable: ; preds = %entry.main - call void @llvm.dbg.stoppoint( i32 7, i32 0, { }* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to { }*) ) - call void @llvm.dbg.region.end( { }* bitcast (%llvm.dbg.subprogram.type* @llvm.dbg.subprogram7 to { }*) ) - ret i32 0 -} diff --git a/test/DebugInfo/inheritance.ll b/test/DebugInfo/inheritance.ll new file mode 100644 index 00000000000..a689cb22818 --- /dev/null +++ b/test/DebugInfo/inheritance.ll @@ -0,0 +1,151 @@ +; RUN: llc %s -o /dev/null +; PR 2613. + +%struct.__class_type_info_pseudo = type { %struct.__type_info_pseudo } +%struct.__type_info_pseudo = type { i8*, i8* } +%struct.test1 = type { i32 (...)** } + +@_ZTV5test1 = weak_odr constant [4 x i32 (...)*] [i32 (...)* null, i32 (...)* bitcast (%struct.__class_type_info_pseudo* @_ZTI5test1 to i32 (...)*), i32 (...)* bitcast (void (%struct.test1*)* @_ZN5test1D1Ev to i32 (...)*), i32 (...)* bitcast (void (%struct.test1*)* @_ZN5test1D0Ev to i32 (...)*)], align 32 ; <[4 x i32 (...)*]*> [#uses=1] +@_ZTI5test1 = weak_odr constant %struct.__class_type_info_pseudo { %struct.__type_info_pseudo { i8* inttoptr (i64 add (i64 ptrtoint ([0 x i32 (...)*]* @_ZTVN10__cxxabiv117__class_type_infoE to i64), i64 16) to i8*), i8* getelementptr inbounds ([7 x i8]* @_ZTS5test1, i64 0, i64 0) } }, align 16 ; <%struct.__class_type_info_pseudo*> [#uses=1] +@_ZTVN10__cxxabiv117__class_type_infoE = external constant [0 x i32 (...)*] ; <[0 x i32 (...)*]*> [#uses=1] +@_ZTS5test1 = weak_odr constant [7 x i8] c"5test1\00" ; <[7 x i8]*> [#uses=2] + +define i32 @main() nounwind ssp { +entry: + %retval = alloca i32 ; [#uses=2] + %0 = alloca i32 ; [#uses=2] + %tst = alloca %struct.test1 ; <%struct.test1*> [#uses=1] + %"alloca point" = bitcast i32 0 to i32 ; [#uses=0] + call void @llvm.dbg.declare(metadata !{%struct.test1* %tst}, metadata !0), !dbg !21 + call void @_ZN5test1C1Ev(%struct.test1* %tst) nounwind, !dbg !22 + store i32 0, i32* %0, align 4, !dbg !23 + %1 = load i32* %0, align 4, !dbg !23 ; [#uses=1] + store i32 %1, i32* %retval, align 4, !dbg !23 + br label %return, !dbg !23 + +return: ; preds = %entry + %retval1 = load i32* %retval, !dbg !23 ; [#uses=1] + ret i32 %retval1, !dbg !23 +} + +define linkonce_odr void @_ZN5test1C1Ev(%struct.test1* %this) nounwind ssp align 2 { +entry: + %this_addr = alloca %struct.test1* ; <%struct.test1**> [#uses=2] + %"alloca point" = bitcast i32 0 to i32 ; [#uses=0] + call void @llvm.dbg.declare(metadata !{%struct.test1** %this_addr}, metadata !24), !dbg !28 + store %struct.test1* %this, %struct.test1** %this_addr + %0 = load %struct.test1** %this_addr, align 8, !dbg !28 ; <%struct.test1*> [#uses=1] + %1 = getelementptr inbounds %struct.test1* %0, i32 0, i32 0, !dbg !28 ; [#uses=1] + store i32 (...)** getelementptr inbounds ([4 x i32 (...)*]* @_ZTV5test1, i64 0, i64 2), i32 (...)*** %1, align 8, !dbg !28 + br label %return, !dbg !28 + +return: ; preds = %entry + ret void, !dbg !29 +} + +declare void @llvm.dbg.declare(metadata, metadata) nounwind readnone + +define linkonce_odr void @_ZN5test1D1Ev(%struct.test1* %this) nounwind ssp align 2 { +entry: + %this_addr = alloca %struct.test1* ; <%struct.test1**> [#uses=3] + %"alloca point" = bitcast i32 0 to i32 ; [#uses=0] + call void @llvm.dbg.declare(metadata !{%struct.test1** %this_addr}, metadata !32), !dbg !34 + store %struct.test1* %this, %struct.test1** %this_addr + %0 = load %struct.test1** %this_addr, align 8, !dbg !35 ; <%struct.test1*> [#uses=1] + %1 = getelementptr inbounds %struct.test1* %0, i32 0, i32 0, !dbg !35 ; [#uses=1] + store i32 (...)** getelementptr inbounds ([4 x i32 (...)*]* @_ZTV5test1, i64 0, i64 2), i32 (...)*** %1, align 8, !dbg !35 + br label %bb, !dbg !37 + +bb: ; preds = %entry + %2 = trunc i32 0 to i8, !dbg !37 ; [#uses=1] + %toBool = icmp ne i8 %2, 0, !dbg !37 ; [#uses=1] + br i1 %toBool, label %bb1, label %bb2, !dbg !37 + +bb1: ; preds = %bb + %3 = load %struct.test1** %this_addr, align 8, !dbg !37 ; <%struct.test1*> [#uses=1] + %4 = bitcast %struct.test1* %3 to i8*, !dbg !37 ; [#uses=1] + call void @_ZdlPv(i8* %4) nounwind, !dbg !37 + br label %bb2, !dbg !37 + +bb2: ; preds = %bb1, %bb + br label %return, !dbg !37 + +return: ; preds = %bb2 + ret void, !dbg !37 +} + +define linkonce_odr void @_ZN5test1D0Ev(%struct.test1* %this) nounwind ssp align 2 { +entry: + %this_addr = alloca %struct.test1* ; <%struct.test1**> [#uses=3] + %"alloca point" = bitcast i32 0 to i32 ; [#uses=0] + call void @llvm.dbg.declare(metadata !{%struct.test1** %this_addr}, metadata !38), !dbg !40 + store %struct.test1* %this, %struct.test1** %this_addr + %0 = load %struct.test1** %this_addr, align 8, !dbg !41 ; <%struct.test1*> [#uses=1] + %1 = getelementptr inbounds %struct.test1* %0, i32 0, i32 0, !dbg !41 ; [#uses=1] + store i32 (...)** getelementptr inbounds ([4 x i32 (...)*]* @_ZTV5test1, i64 0, i64 2), i32 (...)*** %1, align 8, !dbg !41 + br label %bb, !dbg !43 + +bb: ; preds = %entry + %2 = trunc i32 1 to i8, !dbg !43 ; [#uses=1] + %toBool = icmp ne i8 %2, 0, !dbg !43 ; [#uses=1] + br i1 %toBool, label %bb1, label %bb2, !dbg !43 + +bb1: ; preds = %bb + %3 = load %struct.test1** %this_addr, align 8, !dbg !43 ; <%struct.test1*> [#uses=1] + %4 = bitcast %struct.test1* %3 to i8*, !dbg !43 ; [#uses=1] + call void @_ZdlPv(i8* %4) nounwind, !dbg !43 + br label %bb2, !dbg !43 + +bb2: ; preds = %bb1, %bb + br label %return, !dbg !43 + +return: ; preds = %bb2 + ret void, !dbg !43 +} + +declare void @_ZdlPv(i8*) nounwind + +!0 = metadata !{i32 459008, metadata !1, metadata !"tst", metadata !4, i32 13, metadata !8} ; [ DW_TAG_auto_variable ] +!1 = metadata !{i32 458763, metadata !2, i32 0, i32 0} ; [ DW_TAG_lexical_block ] +!2 = metadata !{i32 458763, metadata !3, i32 0, i32 0} ; [ DW_TAG_lexical_block ] +!3 = metadata !{i32 458798, i32 0, metadata !4, metadata !"main", metadata !"main", metadata !"main", metadata !4, i32 11, metadata !5, i1 false, i1 true, i32 0, i32 0, null, i1 false} ; [ DW_TAG_subprogram ] +!4 = metadata !{i32 458769, i32 0, i32 4, metadata !"inheritance.cpp", metadata !"/tmp/", metadata !"4.2.1 (Based on Apple Inc. build 5658) (LLVM build)", i1 true, i1 false, metadata !"", i32 0} ; [ DW_TAG_compile_unit ] +!5 = metadata !{i32 458773, metadata !4, metadata !"", metadata !4, i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !6, i32 0, null} ; [ DW_TAG_subroutine_type ] +!6 = metadata !{metadata !7} +!7 = metadata !{i32 458788, metadata !4, metadata !"int", metadata !4, i32 0, i64 32, i64 32, i64 0, i32 0, i32 5} ; [ DW_TAG_base_type ] +!8 = metadata !{i32 458771, metadata !4, metadata !"test1", metadata !4, i32 1, i64 64, i64 64, i64 0, i32 0, null, metadata !9, i32 0, metadata !8} ; [ DW_TAG_structure_type ] +!9 = metadata !{metadata !10, metadata !14, metadata !18} +!10 = metadata !{i32 458765, metadata !8, metadata !"_vptr$test1", metadata !4, i32 1, i64 64, i64 64, i64 0, i32 0, metadata !11} ; [ DW_TAG_member ] +!11 = metadata !{i32 458767, metadata !4, metadata !"", metadata !4, i32 0, i64 64, i64 64, i64 0, i32 0, metadata !12} ; [ DW_TAG_pointer_type ] +!12 = metadata !{i32 458767, metadata !4, metadata !"__vtbl_ptr_type", metadata !13, i32 0, i64 0, i64 0, i64 0, i32 0, metadata !5} ; [ DW_TAG_pointer_type ] +!13 = metadata !{i32 458769, i32 0, i32 4, metadata !"", metadata !"/tmp/", metadata !"4.2.1 (Based on Apple Inc. build 5658) (LLVM build)", i1 false, i1 false, metadata !"", i32 0} ; [ DW_TAG_compile_unit ] +!14 = metadata !{i32 458798, i32 0, metadata !8, metadata !"test1", metadata !"test1", metadata !"", metadata !4, i32 1, metadata !15, i1 false, i1 false, i32 0, i32 0, null, i1 true} ; [ DW_TAG_subprogram ] +!15 = metadata !{i32 458773, metadata !4, metadata !"", metadata !4, i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !16, i32 0, null} ; [ DW_TAG_subroutine_type ] +!16 = metadata !{null, metadata !17} +!17 = metadata !{i32 458767, metadata !4, metadata !"", metadata !4, i32 0, i64 64, i64 64, i64 0, i32 64, metadata !8} ; [ DW_TAG_pointer_type ] +!18 = metadata !{i32 458798, i32 0, metadata !8, metadata !"~test1", metadata !"~test1", metadata !"", metadata !4, i32 4, metadata !19, i1 false, i1 false, i32 1, i32 0, metadata !8, i1 false} ; [ DW_TAG_subprogram ] +!19 = metadata !{i32 458773, metadata !4, metadata !"", metadata !4, i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !20, i32 0, null} ; [ DW_TAG_subroutine_type ] +!20 = metadata !{null, metadata !17, metadata !7} +!21 = metadata !{i32 11, i32 0, metadata !1, null} +!22 = metadata !{i32 13, i32 0, metadata !1, null} +!23 = metadata !{i32 14, i32 0, metadata !1, null} +!24 = metadata !{i32 459009, metadata !25, metadata !"this", metadata !4, i32 13, metadata !26} ; [ DW_TAG_arg_variable ] +!25 = metadata !{i32 458798, i32 0, metadata !4, metadata !"test1", metadata !"test1", metadata !"_ZN5test1C1Ev", metadata !4, i32 1, metadata !15, i1 false, i1 true, i32 0, i32 0, null, i1 false} ; [ DW_TAG_subprogram ] +!26 = metadata !{i32 458790, metadata !4, metadata !"", metadata !4, i32 0, i64 64, i64 64, i64 0, i32 64, metadata !27} ; [ DW_TAG_const_type ] +!27 = metadata !{i32 458767, metadata !4, metadata !"", metadata !4, i32 0, i64 64, i64 64, i64 0, i32 0, metadata !8} ; [ DW_TAG_pointer_type ] +!28 = metadata !{i32 1, i32 0, metadata !25, null} +!29 = metadata !{i32 1, i32 0, metadata !30, null} +!30 = metadata !{i32 458763, metadata !31, i32 0, i32 0} ; [ DW_TAG_lexical_block ] +!31 = metadata !{i32 458763, metadata !25, i32 0, i32 0} ; [ DW_TAG_lexical_block ] +!32 = metadata !{i32 459009, metadata !33, metadata !"this", metadata !4, i32 4, metadata !26} ; [ DW_TAG_arg_variable ] +!33 = metadata !{i32 458798, i32 0, metadata !8, metadata !"~test1", metadata !"~test1", metadata !"_ZN5test1D1Ev", metadata !4, i32 4, metadata !15, i1 false, i1 true, i32 1, i32 0, metadata !8, i1 false} ; [ DW_TAG_subprogram ] +!34 = metadata !{i32 4, i32 0, metadata !33, null} +!35 = metadata !{i32 5, i32 0, metadata !36, null} +!36 = metadata !{i32 458763, metadata !33, i32 0, i32 0} ; [ DW_TAG_lexical_block ] +!37 = metadata !{i32 6, i32 0, metadata !36, null} +!38 = metadata !{i32 459009, metadata !39, metadata !"this", metadata !4, i32 4, metadata !26} ; [ DW_TAG_arg_variable ] +!39 = metadata !{i32 458798, i32 0, metadata !8, metadata !"~test1", metadata !"~test1", metadata !"_ZN5test1D0Ev", metadata !4, i32 4, metadata !15, i1 false, i1 true, i32 1, i32 1, metadata !8, i1 false} ; [ DW_TAG_subprogram ] +!40 = metadata !{i32 4, i32 0, metadata !39, null} +!41 = metadata !{i32 5, i32 0, metadata !42, null} +!42 = metadata !{i32 458763, metadata !39, i32 0, i32 0} ; [ DW_TAG_lexical_block ] +!43 = metadata !{i32 6, i32 0, metadata !42, null} -- 2.34.1