llvm/test/Linker/mdlocation.ll
Duncan P. N. Exon Smith e56023a059 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.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@236120 91177308-0d34-0410-b5e6-96231b3b80d8
2015-04-29 16:38:44 +00:00

35 lines
1.9 KiB
LLVM

; RUN: llvm-link %s %S/Inputs/mdlocation.ll -o - -S | FileCheck %s
; Test that DILocations are remapped properly.
; CHECK: !named = !{!0, !1, !2, !3, !4, !5, !6, !7, !8, !9, !0, !1, !2, !3, !10, !11, !12, !13, !14, !15}
!named = !{!0, !1, !2, !3, !4, !5, !6, !7, !8, !9}
; CHECK: !0 = !DISubprogram(
; CHECK-NEXT: !1 = !DILocation(line: 3, column: 7, scope: !0)
; CHECK-NEXT: !2 = !DILocation(line: 3, column: 7, scope: !0, inlinedAt: !1)
; CHECK-NEXT: !3 = !DILocation(line: 3, column: 7, scope: !0, inlinedAt: !2)
; CHECK-NEXT: !4 = distinct !DISubprogram(
; CHECK-NEXT: !5 = !DILocation(line: 3, column: 7, scope: !4)
; CHECK-NEXT: !6 = !DILocation(line: 3, column: 7, scope: !4, inlinedAt: !5)
; CHECK-NEXT: !7 = !DILocation(line: 3, column: 7, scope: !4, inlinedAt: !6)
; CHECK-NEXT: !8 = distinct !DILocation(line: 3, column: 7, scope: !0)
; CHECK-NEXT: !9 = distinct !DILocation(line: 3, column: 7, scope: !0, inlinedAt: !8)
; CHECK-NEXT: !10 = distinct !DISubprogram(
; CHECK-NEXT: !11 = !DILocation(line: 3, column: 7, scope: !10)
; CHECK-NEXT: !12 = !DILocation(line: 3, column: 7, scope: !10, inlinedAt: !11)
; CHECK-NEXT: !13 = !DILocation(line: 3, column: 7, scope: !10, inlinedAt: !12)
; CHECK-NEXT: !14 = distinct !DILocation(line: 3, column: 7, scope: !0)
; CHECK-NEXT: !15 = distinct !DILocation(line: 3, column: 7, scope: !0, inlinedAt: !14)
!0 = !DISubprogram() ; Use this as a scope.
!1 = !DILocation(line: 3, column: 7, scope: !0)
!2 = !DILocation(line: 3, column: 7, scope: !0, inlinedAt: !1)
!3 = !DILocation(line: 3, column: 7, scope: !0, inlinedAt: !2)
!4 = distinct !DISubprogram() ; Test actual remapping.
!5 = !DILocation(line: 3, column: 7, scope: !4)
!6 = !DILocation(line: 3, column: 7, scope: !4, inlinedAt: !5)
!7 = !DILocation(line: 3, column: 7, scope: !4, inlinedAt: !6)
; Test distinct nodes.
!8 = distinct !DILocation(line: 3, column: 7, scope: !0)
!9 = distinct !DILocation(line: 3, column: 7, scope: !0, inlinedAt: !8)