IR: Give 'DI' prefix to debug info metadata
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.
llvm-svn: 236120
diff --git a/llvm/test/Assembler/mdsubrange-empty-array.ll b/llvm/test/Assembler/mdsubrange-empty-array.ll
index fa05582..7b5279e 100644
--- a/llvm/test/Assembler/mdsubrange-empty-array.ll
+++ b/llvm/test/Assembler/mdsubrange-empty-array.ll
@@ -4,11 +4,11 @@
; CHECK: !named = !{!0, !0, !1, !2}
!named = !{!0, !1, !2, !3}
-; CHECK: !0 = !MDSubrange(count: -1)
-; CHECK-NEXT: !1 = !MDSubrange(count: -1, lowerBound: 4)
-; CHECK-NEXT: !2 = !MDSubrange(count: -1, lowerBound: -5)
-!0 = !MDSubrange(count: -1)
-!1 = !MDSubrange(count: -1, lowerBound: 0)
+; CHECK: !0 = !DISubrange(count: -1)
+; CHECK-NEXT: !1 = !DISubrange(count: -1, lowerBound: 4)
+; CHECK-NEXT: !2 = !DISubrange(count: -1, lowerBound: -5)
+!0 = !DISubrange(count: -1)
+!1 = !DISubrange(count: -1, lowerBound: 0)
-!2 = !MDSubrange(count: -1, lowerBound: 4)
-!3 = !MDSubrange(count: -1, lowerBound: -5)
+!2 = !DISubrange(count: -1, lowerBound: 4)
+!3 = !DISubrange(count: -1, lowerBound: -5)