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	Field 2 of DIType (Context), field 9 of DIDerivedType (TypeDerivedFrom), field 12 of DICompositeType (ContainingType), fields 2, 7, 12 of DISubprogram (Context, Type, ContainingType). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190205 91177308-0d34-0410-b5e6-96231b3b80d8
		
			
				
	
	
		
			35 lines
		
	
	
		
			2.3 KiB
		
	
	
	
		
			LLVM
		
	
	
	
	
	
			
		
		
	
	
			35 lines
		
	
	
		
			2.3 KiB
		
	
	
	
		
			LLVM
		
	
	
	
	
	
; RUN: opt -std-compile-opts < %s | llvm-dis | not grep badref
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target 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"
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target triple = "x86_64-apple-darwin10.2"
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%struct.anon = type { i32, i32 }
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%struct.test = type { i64, %struct.anon, %struct.test* }
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@TestArrayPtr = global %struct.test* getelementptr inbounds ([10 x %struct.test]* @TestArray, i64 0, i64 3) ; <%struct.test**> [#uses=1]
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@TestArray = common global [10 x %struct.test] zeroinitializer, align 32 ; <[10 x %struct.test]*> [#uses=2]
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define i32 @main() nounwind readonly {
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  %diff1 = alloca i64                             ; <i64*> [#uses=2]
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  call void @llvm.dbg.declare(metadata !{i64* %diff1}, metadata !0)
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  store i64 72, i64* %diff1, align 8
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  %v1 = load %struct.test** @TestArrayPtr, align 8 ; <%struct.test*> [#uses=1]
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  %v2 = ptrtoint %struct.test* %v1 to i64 ; <i64> [#uses=1]
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  %v3 = sub i64 %v2, ptrtoint ([10 x %struct.test]* @TestArray to i64) ; <i64> [#uses=1]
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  store i64 %v3, i64* %diff1, align 8
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  ret i32 4
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}
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declare void @llvm.dbg.declare(metadata, metadata) nounwind readnone
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!7 = metadata !{metadata !1}
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!6 = metadata !{i32 786449, metadata !8, i32 12, metadata !"clang version 3.0 (trunk 131941)", i1 true, metadata !"", i32 0, metadata !9, metadata !9, metadata !7, null, null, metadata !""} ; [ DW_TAG_compile_unit ]
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!0 = metadata !{i32 786688, metadata !1, metadata !"c", metadata !2, i32 2, metadata !5, i32 0, null} ; [ DW_TAG_auto_variable ]
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!1 = metadata !{i32 786478, metadata !8, metadata !2, metadata !"main", metadata !"main", metadata !"", i32 1, metadata !3, i1 false, i1 true, i32 0, i32 0, null, i32 256, i1 false, i32 ()* @main, null, null, null, i32 1} ; [ DW_TAG_subprogram ]
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!2 = metadata !{i32 786473, metadata !8} ; [ DW_TAG_file_type ]
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!3 = metadata !{i32 786453, metadata !8, metadata !2, metadata !"", i32 0, i64 0, i64 0, i32 0, i32 0, null, metadata !4, i32 0, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ]
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!4 = metadata !{metadata !5}
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!5 = metadata !{i32 786468, null, metadata !6, metadata !"int", i32 0, i64 32, i64 32, i64 0, i32 0, i32 5} ; [ DW_TAG_base_type ]
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!8 = metadata !{metadata !"/d/j/debug-test.c", metadata !"/Volumes/Data/b"}
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!9 = metadata !{i32 0}
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