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13 Commits

Author SHA1 Message Date
Duncan P. N. Exon Smith
986b92fd8e verify-uselistorder: Force -preserve-bc-use-list-order
llvm-svn: 216022
2014-08-19 21:08:27 +00:00
Duncan P. N. Exon Smith
d5508bfe28 verify-uselistorder: Change the default -num-shuffles=5
Change the default for `-num-shuffles` to 5 and better document the
algorithm in the header docs of `verify-uselistorder`.

llvm-svn: 214419
2014-07-31 18:46:24 +00:00
Duncan P. N. Exon Smith
f58c944271 verify-uselistorder: Add RUN lines to cases in test/Assembly
Add RUN line for `verify-uselistorder` to every test in `test/Assembly`,
unless it's a negative check (assembler rejects it) or verification
fails.

There are three files that verification fails on (so I've left out the
RUN lines):

  - 2002-08-22-DominanceProblem.ll
  - ConstantExprFold.ll
  - ConstantExprFoldCast.ll

This is part of PR5680.

llvm-svn: 214365
2014-07-31 00:10:27 +00:00
Manman Ren
450526b5a9 Debug Info Testing: updated to use NULL instead of "i32 0" in a few fields.
Field 2 of DIType (Context), field 9 of DIDerivedType (TypeDerivedFrom),
field 12 of DICompositeType (ContainingType), fields 2, 7, 12 of DISubprogram
(Context, Type, ContainingType).

llvm-svn: 190205
2013-09-06 21:03:58 +00:00
Manman Ren
20ae2817fa Debug Info: add an identifier field to DICompositeType.
DICompositeType will have an identifier field at position 14. For now, the
field is set to null in DIBuilder.
For DICompositeTypes where the template argument field (the 13th field)
was optional, modify DIBuilder to make sure the template argument field is set.
Now DICompositeType has 15 fields.

Update DIBuilder to use NULL instead of "i32 0" for null value of a MDNode.
Update verifier to check that DICompositeType has 15 fields and the last
field is null or a MDString.

Update testing cases to include an extra field for DICompositeType.
The identifier field will be used by type uniquing so a front end can
genearte a DICompositeType with a unique identifer.

llvm-svn: 189282
2013-08-26 22:39:55 +00:00
Eric Christopher
f54f91b57c DISubprogram metadata have an MDNode representing which base type
contains the vtable pointer for the class as the operand at index
12. Replace the i32 0 with a null MDNode.

llvm-svn: 187970
2013-08-08 08:35:37 +00:00
Manman Ren
46cc5a281a Debug Info: enable verifier for testing cases.
llvm-svn: 187375
2013-07-29 20:18:19 +00:00
Manman Ren
d32ce58b2f Debug Info Verifier: verify SPs in llvm.dbg.sp.
Also always add DIType, DISubprogram and DIGlobalVariable to the list
in DebugInfoFinder without checking them, so we can verify them later
on.

llvm-svn: 187285
2013-07-27 01:26:08 +00:00
Rafael Espindola
26dae77ab0 Next batch of -disable-debug-info-verifier.
These tests fail without it if pipefail is enabled.

llvm-svn: 187205
2013-07-26 14:16:30 +00:00
Manman Ren
425f3c838c Update testing cases to pass debug info verifier.
llvm-svn: 187083
2013-07-24 22:23:00 +00:00
Rafael Espindola
6fe0d5f4be Add -disable-debug-info-verifier to a RUN line.
Found by running the test with pipefail enabled.

llvm-svn: 187046
2013-07-24 14:56:31 +00:00
David Blaikie
1ecd9408dc Correct invalid debug info metadata
Code review feedback on r176838 by Patrik Hägglund.

llvm-svn: 176884
2013-03-12 19:04:24 +00:00
Victor Hernandez
e65222a748 Function-local metadata whose operands had been optimized to no longer refer to function-local IR were not getting written by BitcodeWriter; solution is for these metadata to be enumerated just like global metadata.
llvm-svn: 95467
2010-02-06 01:21:09 +00:00