Merging r259702:

[oota-llvm.git] / test / Transforms / Mem2Reg / ConvertDebugInfo2.ll

diff --git a/test/Transforms/Mem2Reg/ConvertDebugInfo2.ll b/test/Transforms/Mem2Reg/ConvertDebugInfo2.ll
index aff2e608d90ad0afeb4e58d09101f857ebc30306..071d708e1fe868f03f4433adff64b1025cc697ca 100644 (file)
--- a/test/Transforms/Mem2Reg/ConvertDebugInfo2.ll
+++ b/test/Transforms/Mem2Reg/ConvertDebugInfo2.ll
@@ -1,10 +1,18 @@
-; RUN: opt -mem2reg < %s | llvm-dis | grep ".dbg " | count 7
+; RUN: opt -S -mem2reg <%s | FileCheck %s
 
 declare void @llvm.dbg.declare(metadata, metadata, metadata) nounwind readnone
 
 declare void @foo(i32, i64, i8*)
 
-define void @baz(i32 %a) nounwind ssp {
+define void @baz(i32 %a) nounwind ssp !dbg !1 {
+; CHECK-LABEL:  entry:
+; CHECK-NEXT:     %"alloca point" = bitcast i32 0 to i32{{$}}
+; CHECK-NEXT:     call void @llvm.dbg.value(metadata i32 %a,{{.*}}, !dbg
+; CHECK-NEXT:     call void @llvm.dbg.value(metadata i32 %a,{{.*}}, !dbg
+; CHECK-NEXT:     call void @llvm.dbg.value(metadata i64 55,{{.*}}, !dbg
+; CHECK-NEXT:     call void @llvm.dbg.value(metadata i8* bitcast (void (i32)* @baz to i8*),{{.*}}, !dbg
+; CHECK-NEXT:     call void @foo({{.*}}, !dbg
+; CHECK-NEXT:     br label %return, !dbg
 entry:
   %x_addr.i = alloca i32                          ; <i32*> [#uses=2]
   %y_addr.i = alloca i64                          ; <i64*> [#uses=2]
@@ -26,30 +34,32 @@ entry:
   call void @foo(i32 %1, i64 %2, i8* %3) nounwind, !dbg !18
   br label %return, !dbg !19
 
+; CHECK-LABEL:  return:
+; CHECK-NEXT:     ret void, !dbg
 return:                                           ; preds = %entry
   ret void, !dbg !19
 }
 
 !llvm.dbg.cu = !{!3}
 !llvm.module.flags = !{!22}
-!0 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "a", line: 8, arg: 1, scope: !1, file: !2, type: !6)
-!1 = !DISubprogram(name: "baz", linkageName: "baz", line: 8, isLocal: false, isDefinition: true, virtualIndex: 6, isOptimized: false, scopeLine: 8, file: !20, scope: !2, type: !4, function: void (i32)* @baz)
+!0 = !DILocalVariable(name: "a", line: 8, arg: 1, scope: !1, file: !2, type: !6)
+!1 = distinct !DISubprogram(name: "baz", linkageName: "baz", line: 8, isLocal: false, isDefinition: true, virtualIndex: 6, isOptimized: false, scopeLine: 8, file: !20, scope: !2, type: !4)
 !2 = !DIFile(filename: "bar.c", directory: "/tmp/")
-!3 = !DICompileUnit(language: DW_LANG_C89, producer: "4.2.1 (Based on Apple Inc. build 5658) (LLVM build)", isOptimized: true, emissionKind: 0, file: !20, enums: !21, retainedTypes: !21)
+!3 = distinct !DICompileUnit(language: DW_LANG_C89, producer: "4.2.1 (Based on Apple Inc. build 5658) (LLVM build)", isOptimized: true, emissionKind: 0, file: !20, enums: !21, retainedTypes: !21, subprograms: !{!1})
 !4 = !DISubroutineType(types: !5)
 !5 = !{null, !6}
 !6 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
 !7 = !DILocation(line: 8, scope: !1)
 !8 = !DILocation(line: 9, scope: !1)
-!9 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "x", line: 4, arg: 1, scope: !10, file: !2, type: !6)
-!10 = !DISubprogram(name: "bar", linkageName: "bar", line: 4, isLocal: true, isDefinition: true, virtualIndex: 6, isOptimized: false, scopeLine: 4, file: !20, scope: !2, type: !11)
+!9 = !DILocalVariable(name: "x", line: 4, arg: 1, scope: !10, file: !2, type: !6)
+!10 = distinct !DISubprogram(name: "bar", linkageName: "bar", line: 4, isLocal: true, isDefinition: true, virtualIndex: 6, isOptimized: false, scopeLine: 4, file: !20, scope: !2, type: !11)
 !11 = !DISubroutineType(types: !12)
 !12 = !{null, !6, !13, !14}
 !13 = !DIBasicType(tag: DW_TAG_base_type, name: "long int", size: 64, align: 64, encoding: DW_ATE_signed)
 !14 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, file: !20, scope: !2, baseType: null)
 !15 = !DILocation(line: 4, scope: !10, inlinedAt: !8)
-!16 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "y", line: 4, arg: 2, scope: !10, file: !2, type: !13)
-!17 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "z", line: 4, arg: 3, scope: !10, file: !2, type: !14)
+!16 = !DILocalVariable(name: "y", line: 4, arg: 2, scope: !10, file: !2, type: !13)
+!17 = !DILocalVariable(name: "z", line: 4, arg: 3, scope: !10, file: !2, type: !14)
 !18 = !DILocation(line: 5, scope: !10, inlinedAt: !8)
 !19 = !DILocation(line: 10, scope: !1)
 !20 = !DIFile(filename: "bar.c", directory: "/tmp/")