-; RUN: llvm-as < %s | opt -print-dbginfo -disable-output > %t1
-; RUN: grep {%b is variable b of type x declared at x.c:7} %t1
-; RUN: grep {%2 is variable b of type x declared at x.c:7} %t1
-; RUN: grep {@c.1442 is variable c of type int declared at x.c:4} %t1
- type { } ; type %0
- %llvm.dbg.anchor.type = type { i32, i32 }
- %llvm.dbg.basictype.type = type { i32, %0*, i8*, %0*, i32, i64, i64, i64, i32, i32 }
- %llvm.dbg.compile_unit.type = type { i32, %0*, i32, i8*, i8*, i8*, i1, i1, i8*, i32 }
- %llvm.dbg.composite.type = type { i32, %0*, i8*, %0*, i32, i64, i64, i64, i32, %0*, %0*, i32 }
- %llvm.dbg.derivedtype.type = type { i32, %0*, i8*, %0*, i32, i64, i64, i64, i32, %0* }
- %llvm.dbg.global_variable.type = type { i32, %0*, %0*, i8*, i8*, i8*, %0*, i32, %0*, i1, i1, %0* }
- %llvm.dbg.subprogram.type = type { i32, %0*, %0*, i8*, i8*, i8*, %0*, i32, %0*, i1, i1 }
- %llvm.dbg.subrange.type = type { i32, i64, i64 }
- %llvm.dbg.variable.type = type { i32, %0*, i8*, %0*, i32, %0* }
- %struct..0x = type { i32 }
-@llvm.dbg.compile_units = linkonce constant %llvm.dbg.anchor.type { i32 458752, i32 17 }, section "llvm.metadata" ; <%llvm.dbg.anchor.type*> [#uses=1]
-@.str = internal constant [4 x i8] c"x.c\00", section "llvm.metadata" ; <[4 x i8]*> [#uses=1]
-@.str1 = internal constant [27 x i8] c"/home/edwin/llvm-svn/llvm/\00", section "llvm.metadata" ; <[27 x i8]*> [#uses=1]
-@.str2 = internal constant [52 x i8] c"4.2.1 (Based on Apple Inc. build 5641) (LLVM build)\00", section "llvm.metadata" ; <[52 x i8]*> [#uses=1]
-@llvm.dbg.compile_unit = internal constant %llvm.dbg.compile_unit.type { i32 458769, %0* bitcast (%llvm.dbg.anchor.type* @llvm.dbg.compile_units to %0*), i32 1, i8* getelementptr ([4 x i8]* @.str, i32 0, i32 0), i8* getelementptr ([27 x i8]* @.str1, i32 0, i32 0), i8* getelementptr ([52 x i8]* @.str2, i32 0, i32 0), i1 true, i1 false, i8* null, i32 0 }, section "llvm.metadata" ; <%llvm.dbg.compile_unit.type*> [#uses=1]
-@.str3 = internal constant [4 x i8] c"int\00", section "llvm.metadata" ; <[4 x i8]*> [#uses=1]
-@llvm.dbg.basictype = internal constant %llvm.dbg.basictype.type { i32 458788, %0* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to %0*), i8* getelementptr ([4 x i8]* @.str3, i32 0, i32 0), %0* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to %0*), i32 0, i64 32, i64 32, i64 0, i32 0, i32 5 }, section "llvm.metadata" ; <%llvm.dbg.basictype.type*> [#uses=1]
-@llvm.dbg.array = internal constant [1 x %0*] [%0* bitcast (%llvm.dbg.basictype.type* @llvm.dbg.basictype to %0*)], section "llvm.metadata" ; <[1 x %0*]*> [#uses=1]
-@llvm.dbg.composite = internal constant %llvm.dbg.composite.type { i32 458773, %0* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to %0*), i8* null, %0* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to %0*), i32 0, i64 0, i64 0, i64 0, i32 0, %0* null, %0* bitcast ([1 x %0*]* @llvm.dbg.array to %0*), i32 0 }, section "llvm.metadata" ; <%llvm.dbg.composite.type*> [#uses=1]
-@llvm.dbg.subprograms = linkonce constant %llvm.dbg.anchor.type { i32 458752, i32 46 }, section "llvm.metadata" ; <%llvm.dbg.anchor.type*> [#uses=1]
-@.str4 = internal constant [5 x i8] c"main\00", section "llvm.metadata" ; <[5 x i8]*> [#uses=1]
-@llvm.dbg.subprogram = internal constant %llvm.dbg.subprogram.type { i32 458798, %0* bitcast (%llvm.dbg.anchor.type* @llvm.dbg.subprograms to %0*), %0* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to %0*), i8* getelementptr ([5 x i8]* @.str4, i32 0, i32 0), i8* getelementptr ([5 x i8]* @.str4, i32 0, i32 0), i8* null, %0* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to %0*), i32 2, %0* bitcast (%llvm.dbg.composite.type* @llvm.dbg.composite to %0*), i1 false, i1 true }, section "llvm.metadata" ; <%llvm.dbg.subprogram.type*> [#uses=1]
-@.str5 = internal constant [2 x i8] c"x\00", section "llvm.metadata" ; <[2 x i8]*> [#uses=1]
-@.str7 = internal constant [2 x i8] c"a\00", section "llvm.metadata" ; <[2 x i8]*> [#uses=1]
-@llvm.dbg.derivedtype = internal constant %llvm.dbg.derivedtype.type { i32 458765, %0* bitcast (%llvm.dbg.subprogram.type* @llvm.dbg.subprogram to %0*), i8* getelementptr ([2 x i8]* @.str7, i32 0, i32 0), %0* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to %0*), i32 6, i64 32, i64 32, i64 0, i32 0, %0* bitcast (%llvm.dbg.basictype.type* @llvm.dbg.basictype to %0*) }, section "llvm.metadata" ; <%llvm.dbg.derivedtype.type*> [#uses=1]
-@llvm.dbg.array8 = internal constant [1 x %0*] [%0* bitcast (%llvm.dbg.derivedtype.type* @llvm.dbg.derivedtype to %0*)], section "llvm.metadata" ; <[1 x %0*]*> [#uses=1]
-@llvm.dbg.composite9 = internal constant %llvm.dbg.composite.type { i32 458771, %0* bitcast (%llvm.dbg.subprogram.type* @llvm.dbg.subprogram to %0*), i8* getelementptr ([2 x i8]* @.str5, i32 0, i32 0), %0* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to %0*), i32 5, i64 32, i64 32, i64 0, i32 0, %0* null, %0* bitcast ([1 x %0*]* @llvm.dbg.array8 to %0*), i32 0 }, section "llvm.metadata" ; <%llvm.dbg.composite.type*> [#uses=1]
-@.str10 = internal constant [2 x i8] c"b\00", section "llvm.metadata" ; <[2 x i8]*> [#uses=1]
-@llvm.dbg.variable = internal constant %llvm.dbg.variable.type { i32 459008, %0* bitcast (%llvm.dbg.subprogram.type* @llvm.dbg.subprogram to %0*), i8* getelementptr ([2 x i8]* @.str10, i32 0, i32 0), %0* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to %0*), i32 7, %0* bitcast (%llvm.dbg.composite.type* @llvm.dbg.composite9 to %0*) }, section "llvm.metadata" ; <%llvm.dbg.variable.type*> [#uses=1]
-@llvm.dbg.subrange = internal constant %llvm.dbg.subrange.type { i32 458785, i64 0, i64 3 }, section "llvm.metadata" ; <%llvm.dbg.subrange.type*> [#uses=1]
-@llvm.dbg.array11 = internal constant [1 x %0*] [%0* bitcast (%llvm.dbg.subrange.type* @llvm.dbg.subrange to %0*)], section "llvm.metadata" ; <[1 x %0*]*> [#uses=1]
-@llvm.dbg.composite12 = internal constant %llvm.dbg.composite.type { i32 458753, %0* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to %0*), i8* null, %0* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to %0*), i32 0, i64 128, i64 32, i64 0, i32 0, %0* bitcast (%llvm.dbg.basictype.type* @llvm.dbg.basictype to %0*), %0* bitcast ([1 x %0*]* @llvm.dbg.array11 to %0*), i32 0 }, section "llvm.metadata" ; <%llvm.dbg.composite.type*> [#uses=1]
-@llvm.dbg.variable13 = internal constant %llvm.dbg.variable.type { i32 459008, %0* bitcast (%llvm.dbg.subprogram.type* @llvm.dbg.subprogram to %0*), i8* getelementptr ([2 x i8]* @.str7, i32 0, i32 0), %0* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to %0*), i32 3, %0* bitcast (%llvm.dbg.composite.type* @llvm.dbg.composite12 to %0*) }, section "llvm.metadata" ; <%llvm.dbg.variable.type*> [#uses=1]
-@c.1442 = internal global i32 5 ; <i32*> [#uses=2]
-@llvm.dbg.global_variables = linkonce constant %llvm.dbg.anchor.type { i32 458752, i32 52 }, section "llvm.metadata" ; <%llvm.dbg.anchor.type*> [#uses=1]
-@.str14 = internal constant [7 x i8] c"c.1442\00", section "llvm.metadata" ; <[7 x i8]*> [#uses=1]
-@.str15 = internal constant [2 x i8] c"c\00", section "llvm.metadata" ; <[2 x i8]*> [#uses=1]
-@llvm.dbg.global_variable = internal constant %llvm.dbg.global_variable.type { i32 458804, %0* bitcast (%llvm.dbg.anchor.type* @llvm.dbg.global_variables to %0*), %0* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to %0*), i8* getelementptr ([7 x i8]* @.str14, i32 0, i32 0), i8* getelementptr ([2 x i8]* @.str15, i32 0, i32 0), i8* null, %0* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to %0*), i32 4, %0* bitcast (%llvm.dbg.basictype.type* @llvm.dbg.basictype to %0*), i1 true, i1 true, %0* bitcast (i32* @c.1442 to %0*) }, section "llvm.metadata" ; <%llvm.dbg.global_variable.type*> [#uses=0]
+; RUN: opt < %s -print-dbginfo -disable-output |& FileCheck %s
+; grep {%b is variable b of type x declared at x.c:7} %t1
+; grep {%2 is variable b of type x declared at x.c:7} %t1
+; grep {@c.1442 is variable c of type int declared at x.c:4} %t1
+
+%struct.foo = type { i32 }
+
+@main.c = internal global i32 5 ; <i32*> [#uses=1]
define i32 @main() nounwind {
entry:
- %b = alloca %struct..0x ; <%struct..0x*> [#uses=2]
- %a = alloca [4 x i32] ; <[4 x i32]*> [#uses=1]
- %"alloca point" = bitcast i32 0 to i32 ; <i32> [#uses=0]
- call void @llvm.dbg.func.start(%0* bitcast (%llvm.dbg.subprogram.type* @llvm.dbg.subprogram to %0*))
- %0 = bitcast %struct..0x* %b to %0* ; <%0*> [#uses=1]
- call void @llvm.dbg.declare(%0* %0, %0* bitcast (%llvm.dbg.variable.type* @llvm.dbg.variable to %0*))
- %1 = bitcast [4 x i32]* %a to %0* ; <%0*> [#uses=1]
- call void @llvm.dbg.declare(%0* %1, %0* bitcast (%llvm.dbg.variable.type* @llvm.dbg.variable13 to %0*))
- call void @llvm.dbg.stoppoint(i32 8, i32 0, %0* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to %0*))
- %2 = getelementptr %struct..0x* %b, i32 0, i32 0 ; <i32*> [#uses=1]
- store i32 5, i32* %2, align 4
- call void @llvm.dbg.stoppoint(i32 9, i32 0, %0* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to %0*))
- %3 = load i32* @c.1442, align 4 ; <i32> [#uses=1]
- br label %return
+ %retval = alloca i32 ; <i32*> [#uses=3]
+ %b = alloca %struct.foo, align 4 ; <%struct.foo*> [#uses=2]
+; CHECK:; %b is variable b of type foo declared at x.c:7
+ %a = alloca [4 x i32], align 4 ; <[4 x i32]*> [#uses=1]
+; CHECK:; %a is variable a of type declared at x.c:8
+ call void @llvm.dbg.func.start(metadata !3)
+ store i32 0, i32* %retval
+ call void @llvm.dbg.stoppoint(i32 6, i32 3, metadata !1)
+ call void @llvm.dbg.stoppoint(i32 7, i32 3, metadata !1)
+ %0 = bitcast %struct.foo* %b to { }* ; <{ }*> [#uses=1]
+ call void @llvm.dbg.declare(metadata !{%struct.foo* %b}, metadata !4)
+; CHECK:; %0 is variable b of type foo declared at x.c:7
+ call void @llvm.dbg.stoppoint(i32 8, i32 3, metadata !1)
+ %1 = bitcast [4 x i32]* %a to { }* ; <{ }*> [#uses=1]
+ call void @llvm.dbg.declare(metadata !{[4 x i32]* %a}, metadata !8)
+; CHECK:; %1 is variable a of type declared at x.c:8
+ call void @llvm.dbg.stoppoint(i32 9, i32 3, metadata !1)
+ %tmp = getelementptr inbounds %struct.foo* %b, i32 0, i32 0 ; <i32*> [#uses=1]
+; CHECK:; %tmp is variable b of type foo declared at x.c:7
+ store i32 5, i32* %tmp
+ call void @llvm.dbg.stoppoint(i32 10, i32 3, metadata !1)
+ %tmp1 = load i32* @main.c ; <i32> [#uses=1]
+; CHECK:; @main.c is variable c of type int declared at x.c:6
+ store i32 %tmp1, i32* %retval
+ br label %2
-return: ; preds = %entry
- call void @llvm.dbg.stoppoint(i32 9, i32 0, %0* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to %0*))
- call void @llvm.dbg.region.end(%0* bitcast (%llvm.dbg.subprogram.type* @llvm.dbg.subprogram to %0*))
- ret i32 %3
+; <label>:2 ; preds = %entry
+ call void @llvm.dbg.stoppoint(i32 11, i32 1, metadata !1)
+ call void @llvm.dbg.region.end(metadata !3)
+ %3 = load i32* %retval ; <i32> [#uses=1]
+ ret i32 %3
}
-declare void @llvm.dbg.func.start(%0*) nounwind readnone
+declare void @llvm.dbg.func.start(metadata) nounwind readnone
+
+declare void @llvm.dbg.stoppoint(i32, i32, metadata) nounwind readnone
+
+declare void @llvm.dbg.declare(metadata, metadata) nounwind readnone
-declare void @llvm.dbg.declare(%0*, %0*) nounwind readnone
+declare void @llvm.dbg.region.end(metadata) nounwind readnone
-declare void @llvm.dbg.stoppoint(i32, i32, %0*) nounwind readnone
+!llvm.dbg.gv = !{!0}
-declare void @llvm.dbg.region.end(%0*) nounwind readnone
+!0 = metadata !{i32 458804, i32 0, metadata !1, metadata !"c", metadata !"c", metadata !"", metadata !1, i32 6, metadata !2, i1 true, i1 true, i32* @main.c}
+!1 = metadata !{i32 458769, i32 0, i32 12, metadata !"x.c", metadata !"/home/edwin/llvm-git/llvm/test/DebugInfo", metadata !"clang 1.0", i1 true, i1 false, metadata !"", i32 0}
+!2 = metadata !{i32 458788, metadata !1, metadata !"int", metadata !1, i32 0, i64 32, i64 32, i64 0, i32 0, i32 5}
+!3 = metadata !{i32 458798, i32 0, metadata !1, metadata !"main", metadata !"main", metadata !"main", metadata !1, i32 5, metadata !2, i1 false, i1 true}
+!4 = metadata !{i32 459008, metadata !3, metadata !"b", metadata !1, i32 7, metadata !5}
+!5 = metadata !{i32 458771, metadata !1, metadata !"foo", metadata !1, i32 1, i64 32, i64 32, i64 0, i32 0, null, metadata !6, i32 0}
+!6 = metadata !{metadata !7}
+!7 = metadata !{i32 458765, metadata !1, metadata !"a", metadata !1, i32 2, i64 32, i64 32, i64 0, i32 0, metadata !2}
+!8 = metadata !{i32 459008, metadata !3, metadata !"a", metadata !1, i32 8, metadata !9}
+!9 = metadata !{i32 458753, metadata !1, metadata !"", null, i32 0, i64 128, i64 32, i64 0, i32 0, metadata !2, metadata !10, i32 0}
+!10 = metadata !{metadata !11}
+!11 = metadata !{i32 458785, i64 0, i64 3}
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