llvm/lib/CodeGen/AsmPrinter, branch stablehttp://llvm.orghttps://git.amat.us/llvm/atom/lib/CodeGen/AsmPrinter?h=stable2013-03-29T23:34:06ZUse SmallVectorImpl instead of SmallVector at the uses.2013-03-29T23:34:06ZEric Christopherechristo@gmail.com2013-03-29T23:34:06Zurn:sha1:f7cef7081b2e09b48d47263e391db2390dddf5e8
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@178386 91177308-0d34-0410-b5e6-96231b3b80d8
Use 12 as the magic number for our abbreviation data and our2013-03-29T20:23:06ZEric Christopherechristo@gmail.com2013-03-29T20:23:06Zurn:sha1:2df938ad713140c352b2d81b49490e337c018891
die values. A lot of DIEs have 10 attributes in C++ code (example
clang), none had more than 12. Seems like a good default.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@178366 91177308-0d34-0410-b5e6-96231b3b80d8
Move the construction of the skeleton compile unit after the2013-03-29T20:23:02ZEric Christopherechristo@gmail.com2013-03-29T20:23:02Zurn:sha1:c126c3232a7c6c2e2a2ec9477252f1372b14f728
entire original compile unit has been constructed.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@178365 91177308-0d34-0410-b5e6-96231b3b80d8
Teach cmake about the new Erlang GC files.2013-03-25T14:12:21ZDuncan Sandsbaldrick@free.fr2013-03-25T14:12:21Zurn:sha1:6a19f7b9de706f6ce895580a8e55996f3f9162e7
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@177869 91177308-0d34-0410-b5e6-96231b3b80d8
Add a GC plugin for Erlang2013-03-25T13:47:46ZYiannis Tsiourisgtsiour@softlab.ntua.gr2013-03-25T13:47:46Zurn:sha1:477de3a7859104d7c41a36628169e13e524e980a
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@177867 91177308-0d34-0410-b5e6-96231b3b80d8
Fix integer comparison in DIEInteger::BestForm.2013-03-18T17:03:05ZHans Wennborghans@hanshq.net2013-03-18T17:03:05Zurn:sha1:a12c674ee579685e982db008f546681a10cc49a6
The always-true "(int)Int == (signed)Int" comparison was found
while experimenting with a potential new Clang warning.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@177290 91177308-0d34-0410-b5e6-96231b3b80d8
No functionality change. Use unreachable in getCUOffset.2013-03-13T18:41:27ZManman Renmren@apple.com2013-03-13T18:41:27Zurn:sha1:4c6f895205993b2e724a6025a34d0601135e8b18
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@176963 91177308-0d34-0410-b5e6-96231b3b80d8
No functionality change. Use unreachable in getCompileUnit.2013-03-13T18:33:41ZManman Renmren@apple.com2013-03-13T18:33:41Zurn:sha1:b1e052aa1b9e52d12831f86a1ee0fcf0c4030f1b
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@176962 91177308-0d34-0410-b5e6-96231b3b80d8
Debug Info: use DW_FORM_ref_addr instead of DW_FORM_ref4 if the referenced DIE2013-03-12T18:27:15ZManman Renmren@apple.com2013-03-12T18:27:15Zurn:sha1:bc3e96f17bb278358cd3976f35b87591a392f5af
belongs to a different compile unit.
DW_FORM_ref_addr should be used for cross compile-unit reference.
When compiling a large application, we got a dwarfdump verification error where
abstract_origin points to nowhere.
This error can't be reproduced on any testing case in MultiSource.
We may have other cases where we use DW_FORM_ref4 unconditionally.
rdar://problem/13370501
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@176882 91177308-0d34-0410-b5e6-96231b3b80d8
Remove support for versioned debug info.2013-03-11T23:39:23ZDavid Blaikiedblaikie@gmail.com2013-03-11T23:39:23Zurn:sha1:c0ec8a4f4db3c579dfc8c219dc39014f34260b42
Versioned debug info support has been a burden to maintain & also compromised
current debug info verification by causing test cases testing old debug info to
remain rather than being updated to the latest. It also makes it hard to add or
change the metadata schema by requiring various backwards-compatibility in the
DI* hierarchy.
So it's being removed in preparation for new changes to the schema to tidy up
old/unnecessary fields and add new fields needed for new debug info (well, new
to LLVM at least).
The more surprising part of this is the changes to DI*::Verify - this became
necessary due to the changes to AsmWriter. AsmWriter was relying on the version
test to decide which bits of metadata were actually debug info when printing
the comment annotations. Without the version information the tag numbers were
too common & it would print debug info on random metadata that happened to
start with an integer that matched a tag number. Instead this change makes the
Verify functions more precise (just adding "number of operands" checks - not
type checking those operands yet) & relies on that to decide which metadata is
debug info metadata.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@176838 91177308-0d34-0410-b5e6-96231b3b80d8