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llvm-mirror/test/BugPoint/metadata.ll
Duncan P. N. Exon Smith 09b5c9c24d 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
2015-04-29 16:38:44 +00:00

43 lines
1.5 KiB
LLVM

; RUN: bugpoint -load %llvmshlibdir/BugpointPasses%shlibext %s -output-prefix %t -bugpoint-crashcalls -silence-passes > /dev/null
; RUN: llvm-dis %t-reduced-simplified.bc -o - | FileCheck %s
; REQUIRES: loadable_module
; Bugpoint should keep the call's metadata attached to the call.
; CHECK: call void @foo(), !dbg ![[LOC:[0-9]+]], !attach ![[CALL:[0-9]+]]
; CHECK: ![[LOC]] = !DILocation(line: 104, column: 105, scope: ![[SCOPE:[0-9]+]])
; CHECK: ![[SCOPE]] = !DISubprogram(name: "test"
; CHECK-SAME: file: ![[FILE:[0-9]+]]
; CHECK: ![[FILE]] = !DIFile(filename: "source.c", directory: "/dir")
; CHECK: ![[CALL]] = !{!"the call to foo"}
%rust_task = type {}
define void @test(i32* %a, i8* %b) {
%s = mul i8 22, 9, !attach !0, !dbg !10
store i8 %s, i8* %b, !attach !1, !dbg !11
call void @foo(), !attach !2, !dbg !12
store i32 7, i32* %a, !attach !3, !dbg !13
%t = add i32 0, 5, !attach !4, !dbg !14
ret void
}
declare void @foo()
!llvm.module.flags = !{!17}
!0 = !{!"boring"}
!1 = !{!"uninteresting"}
!2 = !{!"the call to foo"}
!3 = !{!"noise"}
!4 = !{!"filler"}
!9 = !DISubprogram(name: "test", file: !15)
!10 = !DILocation(line: 100, column: 101, scope: !9)
!11 = !DILocation(line: 102, column: 103, scope: !9)
!12 = !DILocation(line: 104, column: 105, scope: !9)
!13 = !DILocation(line: 106, column: 107, scope: !9)
!14 = !DILocation(line: 108, column: 109, scope: !9)
!15 = !DIFile(filename: "source.c", directory: "/dir")
!16 = !{}
!17 = !{i32 1, !"Debug Info Version", i32 3}