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IR: Give 'DI' prefix to debug info metadata

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Finish off PR23080 by renaming the debug info IR constructs from `MD*`
to `DI*`.  The last of the `DIDescriptor` classes were deleted in
r235356, and the last of the related typedefs removed in r235413, so
this has all baked for about a week.

Note: If you have out-of-tree code (like a frontend), I recommend that
you get everything compiling and tests passing with the *previous*
commit before updating to this one.  It'll be easier to keep track of
what code is using the `DIDescriptor` hierarchy and what you've already
updated, and I think you're extremely unlikely to insert bugs.  YMMV of
course.

Back to *this* commit: I did this using the rename-md-di-nodes.sh
upgrade script I've attached to PR23080 (both code and testcases) and
filtered through clang-format-diff.py.  I edited the tests for
test/Assembler/invalid-generic-debug-node-*.ll by hand since the columns
were off-by-three.  It should work on your out-of-tree testcases (and
code, if you've followed the advice in the previous paragraph).

Some of the tests are in badly named files now (e.g.,
test/Assembler/invalid-mdcompositetype-missing-tag.ll should be
'dicompositetype'); I'll come back and move the files in a follow-up
commit.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@236120 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Duncan P. N. Exon Smith
2015-04-29 16:38:44 +00:00
parent 42eeb1d91f
commit e56023a059
548 changed files with 11206 additions and 11217 deletions
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44
test/Transforms/LoopRotate/dbgvalue.ll
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@@ -15,9 +15,9 @@ tailrecurse: ; preds = %if.then, %entry
%x.tr = phi i32 [ %x, %entry ], [ %call, %if.then ]
%y.tr = phi i32 [ %y, %entry ], [ %call9, %if.then ]
%z.tr = phi i32 [ %z, %entry ], [ %call14, %if.then ]
tail call void @llvm.dbg.value(metadata i32 %x.tr, i64 0, metadata !6, metadata !MDExpression()), !dbg !7
tail call void @llvm.dbg.value(metadata i32 %y.tr, i64 0, metadata !8, metadata !MDExpression()), !dbg !9
tail call void @llvm.dbg.value(metadata i32 %z.tr, i64 0, metadata !10, metadata !MDExpression()), !dbg !11
tail call void @llvm.dbg.value(metadata i32 %x.tr, i64 0, metadata !6, metadata !DIExpression()), !dbg !7
tail call void @llvm.dbg.value(metadata i32 %y.tr, i64 0, metadata !8, metadata !DIExpression()), !dbg !9
tail call void @llvm.dbg.value(metadata i32 %z.tr, i64 0, metadata !10, metadata !DIExpression()), !dbg !11
%cmp = icmp slt i32 %y.tr, %x.tr, !dbg !12
br i1 %cmp, label %if.then, label %if.end, !dbg !12
@@ -72,7 +72,7 @@ for.body:
for.inc:
%dec = add i64 %i.0, -1
tail call void @llvm.dbg.value(metadata i64 %dec, i64 0, metadata !MDLocalVariable(tag: DW_TAG_auto_variable, scope: !0), metadata !MDExpression()), !dbg !MDLocation(scope: !0)
tail call void @llvm.dbg.value(metadata i64 %dec, i64 0, metadata !DILocalVariable(tag: DW_TAG_auto_variable, scope: !0), metadata !DIExpression()), !dbg !DILocation(scope: !0)
br label %for.cond
for.end:
@@ -84,24 +84,24 @@ for.end:
!llvm.module.flags = !{!20}
!llvm.dbg.sp = !{!0}
!0 = !MDSubprogram(name: "tak", line: 32, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, file: !18, scope: !1, type: !3, function: i32 (i32, i32, i32)* @tak)
!1 = !MDFile(filename: "/Volumes/Lalgate/cj/llvm/projects/llvm-test/SingleSource/Benchmarks/BenchmarkGame/recursive.c", directory: "/Volumes/Lalgate/cj/D/projects/llvm-test/SingleSource/Benchmarks/BenchmarkGame")
!2 = !MDCompileUnit(language: DW_LANG_C99, producer: "clang version 2.9 (trunk 125492)", isOptimized: true, emissionKind: 0, file: !18, enums: !19, retainedTypes: !19)
!3 = !MDSubroutineType(types: !4)
!0 = !DISubprogram(name: "tak", line: 32, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, file: !18, scope: !1, type: !3, function: i32 (i32, i32, i32)* @tak)
!1 = !DIFile(filename: "/Volumes/Lalgate/cj/llvm/projects/llvm-test/SingleSource/Benchmarks/BenchmarkGame/recursive.c", directory: "/Volumes/Lalgate/cj/D/projects/llvm-test/SingleSource/Benchmarks/BenchmarkGame")
!2 = !DICompileUnit(language: DW_LANG_C99, producer: "clang version 2.9 (trunk 125492)", isOptimized: true, emissionKind: 0, file: !18, enums: !19, retainedTypes: !19)
!3 = !DISubroutineType(types: !4)
!4 = !{!5}
!5 = !MDBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!6 = !MDLocalVariable(tag: DW_TAG_arg_variable, name: "x", line: 32, arg: 0, scope: !0, file: !1, type: !5)
!7 = !MDLocation(line: 32, column: 13, scope: !0)
!8 = !MDLocalVariable(tag: DW_TAG_arg_variable, name: "y", line: 32, arg: 0, scope: !0, file: !1, type: !5)
!9 = !MDLocation(line: 32, column: 20, scope: !0)
!10 = !MDLocalVariable(tag: DW_TAG_arg_variable, name: "z", line: 32, arg: 0, scope: !0, file: !1, type: !5)
!11 = !MDLocation(line: 32, column: 27, scope: !0)
!12 = !MDLocation(line: 33, column: 3, scope: !13)
!13 = distinct !MDLexicalBlock(line: 32, column: 30, file: !18, scope: !0)
!14 = !MDLocation(line: 34, column: 5, scope: !15)
!15 = distinct !MDLexicalBlock(line: 33, column: 14, file: !18, scope: !13)
!16 = !MDLocation(line: 36, column: 3, scope: !13)
!17 = !MDLocation(line: 37, column: 1, scope: !13)
!18 = !MDFile(filename: "/Volumes/Lalgate/cj/llvm/projects/llvm-test/SingleSource/Benchmarks/BenchmarkGame/recursive.c", directory: "/Volumes/Lalgate/cj/D/projects/llvm-test/SingleSource/Benchmarks/BenchmarkGame")
!5 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!6 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "x", line: 32, arg: 0, scope: !0, file: !1, type: !5)
!7 = !DILocation(line: 32, column: 13, scope: !0)
!8 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "y", line: 32, arg: 0, scope: !0, file: !1, type: !5)
!9 = !DILocation(line: 32, column: 20, scope: !0)
!10 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "z", line: 32, arg: 0, scope: !0, file: !1, type: !5)
!11 = !DILocation(line: 32, column: 27, scope: !0)
!12 = !DILocation(line: 33, column: 3, scope: !13)
!13 = distinct !DILexicalBlock(line: 32, column: 30, file: !18, scope: !0)
!14 = !DILocation(line: 34, column: 5, scope: !15)
!15 = distinct !DILexicalBlock(line: 33, column: 14, file: !18, scope: !13)
!16 = !DILocation(line: 36, column: 3, scope: !13)
!17 = !DILocation(line: 37, column: 1, scope: !13)
!18 = !DIFile(filename: "/Volumes/Lalgate/cj/llvm/projects/llvm-test/SingleSource/Benchmarks/BenchmarkGame/recursive.c", directory: "/Volumes/Lalgate/cj/D/projects/llvm-test/SingleSource/Benchmarks/BenchmarkGame")
!19 = !{i32 0}
!20 = !{i32 1, !"Debug Info Version", i32 3}