X-Git-Url: http://plrg.eecs.uci.edu/git/?a=blobdiff_plain;f=test%2FDebugInfo%2FX86%2Freference-argument.ll;h=9433b8785311d16eefa27f01dcafa39b01de82ad;hb=8bc44fb2b48ea8c031963707488050131be8b9f0;hp=4b2df62d2720c91ff16a0cd1244932af8d46a042;hpb=c61bc48acb6bd55fa6b96b9b27de079b441e0b17;p=oota-llvm.git

diff --git a/test/DebugInfo/X86/reference-argument.ll b/test/DebugInfo/X86/reference-argument.ll
index 4b2df62d272..9433b878531 100644
--- a/test/DebugInfo/X86/reference-argument.ll
+++ b/test/DebugInfo/X86/reference-argument.ll
@@ -1,10 +1,18 @@
-; RUN: llc -O0 -mtriple=x86_64-apple-darwin -filetype=asm %s -o - | FileCheck %s
+; RUN: llc -mtriple=x86_64-apple-macosx10.9.0 -filetype=obj -O0 < %s | llvm-dwarfdump -debug-dump=info - | FileCheck %s
 ; ModuleID = 'aggregate-indirect-arg.cpp'
 ; extracted from debuginfo-tests/aggregate-indirect-arg.cpp
 
-; v should not be a pointer.
-; CHECK: ##DEBUG_VALUE: foo:v <- RSI
-; rdar://problem/13658587
+; v should be a pointer.
+; CHECK:   DW_TAG_subprogram
+; CHECK:     DW_AT_specification {{.*}} "_ZN1A3fooE4SVal"
+; CHECK-NOT: DW_TAG_subprogram
+; CHECK:     DW_TAG_formal_parameter
+; CHECK:       DW_AT_name {{.*}} "this"
+; CHECK-NOT:   DW_TAG_subprogram
+; CHECK:     DW_TAG_formal_parameter
+;                                                    rsi+0
+; CHECK-NEXT:  DW_AT_location [DW_FORM_block1]      (<0x02> 74 00{{ *}})
+; CHECK-NEXT:  DW_AT_name {{.*}} "v"
 
 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-S128"
 target triple = "x86_64-apple-macosx10.9.0"
@@ -14,14 +22,15 @@ target triple = "x86_64-apple-macosx10.9.0"
 
 declare void @_Z3barR4SVal(%class.SVal* %v)
 declare void @llvm.dbg.declare(metadata, metadata, metadata) #1
+declare void @llvm.dbg.value(metadata, i64, metadata, metadata) #1
 declare i32 @main()
 ; Function Attrs: nounwind ssp uwtable
-define linkonce_odr void @_ZN1A3fooE4SVal(%class.A* %this, %class.SVal* %v) nounwind ssp uwtable align 2 {
+define linkonce_odr void @_ZN1A3fooE4SVal(%class.A* %this, %class.SVal* %v) nounwind ssp uwtable align 2 !dbg !35 {
 entry:
   %this.addr = alloca %class.A*, align 8
   store %class.A* %this, %class.A** %this.addr, align 8
   call void @llvm.dbg.declare(metadata %class.A** %this.addr, metadata !59, metadata !DIExpression()), !dbg !61
-  call void @llvm.dbg.declare(metadata %class.SVal* %v, metadata !62, metadata !DIExpression(DW_OP_deref)), !dbg !61
+  call void @llvm.dbg.value(metadata %class.SVal* %v, i64 0, metadata !62, metadata !DIExpression(DW_OP_deref)), !dbg !61
   %this1 = load %class.A*, %class.A** %this.addr
   call void @_Z3barR4SVal(%class.SVal* %v), !dbg !61
   ret void, !dbg !61
@@ -36,7 +45,7 @@ declare void @_ZN4SValD2Ev(%class.SVal* %this)
 !1 = !DIFile(filename: "aggregate-indirect-arg.cpp", directory: "")
 !2 = !{}
 !3 = !{!4, !29, !33, !34, !35}
-!4 = !DISubprogram(name: "bar", linkageName: "_Z3barR4SVal", line: 19, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, scopeLine: 19, file: !1, scope: !5, type: !6, function: void (%class.SVal*)* @_Z3barR4SVal, variables: !2)
+!4 = distinct !DISubprogram(name: "bar", linkageName: "_Z3barR4SVal", line: 19, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, scopeLine: 19, file: !1, scope: !5, type: !6, variables: !2)
 !5 = !DIFile(filename: "aggregate-indirect-arg.cpp", directory: "")
 !6 = !DISubroutineType(types: !7)
 !7 = !{null, !8}
@@ -58,13 +67,13 @@ declare void @_ZN4SValD2Ev(%class.SVal* %this)
 !25 = !{null, !19, !26}
 !26 = !DIDerivedType(tag: DW_TAG_reference_type, baseType: !27)
 !27 = !DIDerivedType(tag: DW_TAG_const_type, baseType: !9)
-!29 = !DISubprogram(name: "main", line: 25, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, scopeLine: 25, file: !1, scope: !5, type: !30, function: i32 ()* @main, variables: !2)
+!29 = distinct !DISubprogram(name: "main", line: 25, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, scopeLine: 25, file: !1, scope: !5, type: !30, variables: !2)
 !30 = !DISubroutineType(types: !31)
 !31 = !{!32}
 !32 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
-!33 = !DISubprogram(name: "~SVal", linkageName: "_ZN4SValD1Ev", line: 14, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, scopeLine: 14, file: !1, scope: null, type: !17, function: void (%class.SVal*)* @_ZN4SValD1Ev, declaration: !16, variables: !2)
-!34 = !DISubprogram(name: "~SVal", linkageName: "_ZN4SValD2Ev", line: 14, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, scopeLine: 14, file: !1, scope: null, type: !17, function: void (%class.SVal*)* @_ZN4SValD2Ev, declaration: !16, variables: !2)
-!35 = !DISubprogram(name: "foo", linkageName: "_ZN1A3fooE4SVal", line: 22, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, scopeLine: 22, file: !1, scope: null, type: !36, function: void (%class.A*, %class.SVal*)* @_ZN1A3fooE4SVal, declaration: !41, variables: !2)
+!33 = distinct !DISubprogram(name: "~SVal", linkageName: "_ZN4SValD1Ev", line: 14, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, scopeLine: 14, file: !1, scope: null, type: !17, declaration: !16, variables: !2)
+!34 = distinct !DISubprogram(name: "~SVal", linkageName: "_ZN4SValD2Ev", line: 14, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, scopeLine: 14, file: !1, scope: null, type: !17, declaration: !16, variables: !2)
+!35 = distinct !DISubprogram(name: "foo", linkageName: "_ZN1A3fooE4SVal", line: 22, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, scopeLine: 22, file: !1, scope: null, type: !36, declaration: !41, variables: !2)
 !36 = !DISubroutineType(types: !37)
 !37 = !{null, !38, !9}
 !38 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, flags: DIFlagArtificial | DIFlagObjectPointer, baseType: !39)