llvm-mirror/test/Verifier/llvm.dbg.value-variable.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

18 lines
522 B
LLVM

; RUN: not llvm-as -disable-output <%s 2>&1 | FileCheck %s
; CHECK: invalid llvm.dbg.value intrinsic variable
; CHECK-NEXT: call void @llvm.dbg.value({{.*}})
; CHECK-NEXT: !""
define void @foo(i32 %a) {
entry:
%s = alloca i32
call void @llvm.dbg.value(metadata i32* %s, i64 0, metadata !"", metadata !DIExpression()), !dbg !DILocation(scope: !1)
ret void
}
declare void @llvm.dbg.value(metadata, i64, metadata, metadata)
!llvm.module.flags = !{!0}
!0 = !{i32 2, !"Debug Info Version", i32 3}
!1 = !DISubprogram()