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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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60
test/Linker/subprogram-linkonce-weak.ll
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@@ -33,15 +33,15 @@
define i32 @bar(i32 %a, i32 %b) {
entry:
%sum = add i32 %a, %b, !dbg !MDLocation(line: 2, scope: !4,
inlinedAt: !MDLocation(line: 12, scope: !3))
ret i32 %sum, !dbg !MDLocation(line: 13, scope: !3)
%sum = add i32 %a, %b, !dbg !DILocation(line: 2, scope: !4,
inlinedAt: !DILocation(line: 12, scope: !3))
ret i32 %sum, !dbg !DILocation(line: 13, scope: !3)
}
define linkonce i32 @foo(i32 %a, i32 %b) {
entry:
%sum = add i32 %a, %b, !dbg !MDLocation(line: 2, scope: !4)
ret i32 %sum, !dbg !MDLocation(line: 3, scope: !4)
%sum = add i32 %a, %b, !dbg !DILocation(line: 2, scope: !4)
ret i32 %sum, !dbg !DILocation(line: 3, scope: !4)
}
!llvm.module.flags = !{!0}
@@ -52,46 +52,46 @@ entry:
; WL-SAME: !{![[WCU:[0-9]+]], ![[LCU:[0-9]+]]}
!llvm.dbg.cu = !{!1}
; LW: ![[LCU]] = !MDCompileUnit({{.*}} subprograms: ![[LSPs:[0-9]+]]
; LW: ![[LCU]] = !DICompileUnit({{.*}} subprograms: ![[LSPs:[0-9]+]]
; LW: ![[LSPs]] = !{![[BARSP:[0-9]+]], ![[FOOSP:[0-9]+]]}
; LW: ![[BARSP]] = !MDSubprogram(name: "bar",
; LW: ![[BARSP]] = !DISubprogram(name: "bar",
; LW-SAME: function: i32 (i32, i32)* @bar
; LW: ![[FOOSP]] = {{.*}}!MDSubprogram(name: "foo",
; LW: ![[FOOSP]] = {{.*}}!DISubprogram(name: "foo",
; LW-NOT: function:
; LW-SAME: ){{$}}
; LW: ![[WCU]] = !MDCompileUnit({{.*}} subprograms: ![[WSPs:[0-9]+]]
; LW: ![[WCU]] = !DICompileUnit({{.*}} subprograms: ![[WSPs:[0-9]+]]
; LW: ![[WSPs]] = !{![[WEAKFOOSP:[0-9]+]]}
; LW: ![[WEAKFOOSP]] = !MDSubprogram(name: "foo",
; LW: ![[WEAKFOOSP]] = !DISubprogram(name: "foo",
; LW-SAME: function: i32 (i32, i32)* @foo
; LW: ![[FOOINBAR]] = !MDLocation(line: 2, scope: ![[FOOSP]], inlinedAt: ![[BARIA:[0-9]+]])
; LW: ![[BARIA]] = !MDLocation(line: 12, scope: ![[BARSP]])
; LW: ![[BARRET]] = !MDLocation(line: 13, scope: ![[BARSP]])
; LW: ![[FOOCALL]] = !MDLocation(line: 52, scope: ![[WEAKFOOSP]])
; LW: ![[FOORET]] = !MDLocation(line: 53, scope: ![[WEAKFOOSP]])
; LW: ![[FOOINBAR]] = !DILocation(line: 2, scope: ![[FOOSP]], inlinedAt: ![[BARIA:[0-9]+]])
; LW: ![[BARIA]] = !DILocation(line: 12, scope: ![[BARSP]])
; LW: ![[BARRET]] = !DILocation(line: 13, scope: ![[BARSP]])
; LW: ![[FOOCALL]] = !DILocation(line: 52, scope: ![[WEAKFOOSP]])
; LW: ![[FOORET]] = !DILocation(line: 53, scope: ![[WEAKFOOSP]])
; Same as above, but reordered.
; WL: ![[WCU]] = !MDCompileUnit({{.*}} subprograms: ![[WSPs:[0-9]+]]
; WL: ![[WCU]] = !DICompileUnit({{.*}} subprograms: ![[WSPs:[0-9]+]]
; WL: ![[WSPs]] = !{![[WEAKFOOSP:[0-9]+]]}
; WL: ![[WEAKFOOSP]] = !MDSubprogram(name: "foo",
; WL: ![[WEAKFOOSP]] = !DISubprogram(name: "foo",
; WL-SAME: function: i32 (i32, i32)* @foo
; WL: ![[LCU]] = !MDCompileUnit({{.*}} subprograms: ![[LSPs:[0-9]+]]
; WL: ![[LCU]] = !DICompileUnit({{.*}} subprograms: ![[LSPs:[0-9]+]]
; WL: ![[LSPs]] = !{![[BARSP:[0-9]+]], ![[FOOSP:[0-9]+]]}
; WL: ![[BARSP]] = !MDSubprogram(name: "bar",
; WL: ![[BARSP]] = !DISubprogram(name: "bar",
; WL-SAME: function: i32 (i32, i32)* @bar
; WL: ![[FOOSP]] = {{.*}}!MDSubprogram(name: "foo",
; WL: ![[FOOSP]] = {{.*}}!DISubprogram(name: "foo",
; Note, for symmetry, this should be "NOT: function:" and "SAME: ){{$}}".
; WL-SAME: function: i32 (i32, i32)* @foo
; WL: ![[FOOCALL]] = !MDLocation(line: 52, scope: ![[WEAKFOOSP]])
; WL: ![[FOORET]] = !MDLocation(line: 53, scope: ![[WEAKFOOSP]])
; WL: ![[FOOINBAR]] = !MDLocation(line: 2, scope: ![[FOOSP]], inlinedAt: ![[BARIA:[0-9]+]])
; WL: ![[BARIA]] = !MDLocation(line: 12, scope: ![[BARSP]])
; WL: ![[BARRET]] = !MDLocation(line: 13, scope: ![[BARSP]])
; WL: ![[FOOCALL]] = !DILocation(line: 52, scope: ![[WEAKFOOSP]])
; WL: ![[FOORET]] = !DILocation(line: 53, scope: ![[WEAKFOOSP]])
; WL: ![[FOOINBAR]] = !DILocation(line: 2, scope: ![[FOOSP]], inlinedAt: ![[BARIA:[0-9]+]])
; WL: ![[BARIA]] = !DILocation(line: 12, scope: ![[BARSP]])
; WL: ![[BARRET]] = !DILocation(line: 13, scope: ![[BARSP]])
!1 = !MDCompileUnit(language: DW_LANG_C99, file: !2, subprograms: !{!3, !4}, emissionKind: 1)
!2 = !MDFile(filename: "bar.c", directory: "/path/to/dir")
!3 = !MDSubprogram(file: !2, scope: !2, line: 11, name: "bar", function: i32 (i32, i32)* @bar, type: !5)
!4 = !MDSubprogram(file: !2, scope: !2, line: 1, name: "foo", function: i32 (i32, i32)* @foo, type: !5)
!5 = !MDSubroutineType(types: !{})
!1 = !DICompileUnit(language: DW_LANG_C99, file: !2, subprograms: !{!3, !4}, emissionKind: 1)
!2 = !DIFile(filename: "bar.c", directory: "/path/to/dir")
!3 = !DISubprogram(file: !2, scope: !2, line: 11, name: "bar", function: i32 (i32, i32)* @bar, type: !5)
!4 = !DISubprogram(file: !2, scope: !2, line: 1, name: "foo", function: i32 (i32, i32)* @foo, type: !5)
!5 = !DISubroutineType(types: !{})
; Crasher for llc.
; REQUIRES: object-emission