llvm/lib/Bitcode/Writer, branch release_23http://llvm.orghttps://git.amat.us/llvm/atom/lib/Bitcode/Writer?h=release_232008-04-25T16:53:59ZRemove 'unwinds to' support from mainline. This patch undoes r47802 r479892008-04-25T16:53:59ZNick Lewyckynicholas@mxc.ca2008-04-25T16:53:59Zurn:sha1:280a6e607d8eb7401749a92db624a82de47da777
r48047 r48084 r48085 r48086 r48088 r48096 r48099 r48109 and r48123.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50265 91177308-0d34-0410-b5e6-96231b3b80d8
Reimplement the parameter attributes support, phase #1. hilights:2008-03-12T17:45:29ZChris Lattnersabre@nondot.org2008-03-12T17:45:29Zurn:sha1:58d74910c6b82e622ecbb57d6644d48fec5a5c0f
1. There is now a "PAListPtr" class, which is a smart pointer around
the underlying uniqued parameter attribute list object, and manages
its refcount. It is now impossible to mess up the refcount.
2. PAListPtr is now the main interface to the underlying object, and
the underlying object is now completely opaque.
3. Implementation details like SmallVector and FoldingSet are now no
longer part of the interface.
4. You can create a PAListPtr with an arbitrary sequence of
ParamAttrsWithIndex's, no need to make a SmallVector of a specific
size (you can just use an array or scalar or vector if you wish).
5. All the client code that had to check for a null pointer before
dereferencing the pointer is simplified to just access the
PAListPtr directly.
6. The interfaces for adding attrs to a list and removing them is a
bit simpler.
Phase #2 will rename some stuff (e.g. PAListPtr) and do other less
invasive changes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48289 91177308-0d34-0410-b5e6-96231b3b80d8
Honour aliases visibility when reading from/writing to bitcode2008-03-11T21:40:17ZAnton Korobeynikovasl@math.spbu.ru2008-03-11T21:40:17Zurn:sha1:f8342b98663096186c3a367f7d0fd5ebb7064a52
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48248 91177308-0d34-0410-b5e6-96231b3b80d8
Add an unwind_to field to basic blocks, making them Users instead of Values.2008-03-02T02:48:09ZNick Lewyckynicholas@mxc.ca2008-03-02T02:48:09Zurn:sha1:fc82fabe00b0b820e3c0d7fc9e289bace0295f11
This is the first checkin for PR1269, the new EH infrastructure.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47802 91177308-0d34-0410-b5e6-96231b3b80d8
Remove debugging help.2008-02-26T01:42:38ZDevang Pateldpatel@apple.com2008-02-26T01:42:38Zurn:sha1:9a8a88b72d5713fb84aee2f39b1d084f8f579fd5
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47585 91177308-0d34-0410-b5e6-96231b3b80d8
Update bitcode reader and writer to handle multiple return values. 2008-02-26T01:29:32ZDevang Pateldpatel@apple.com2008-02-26T01:29:32Zurn:sha1:d9d99ff8e8fe2897a3d45609763aeb8088b63afa
Take 2.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47583 91177308-0d34-0410-b5e6-96231b3b80d8
Backing out r47521 for now. This has broken a number of tests.2008-02-23T19:32:32ZEvan Chengevan.cheng@apple.com2008-02-23T19:32:32Zurn:sha1:1df439773cc771be634cc04cc6c5cbca2a8e5f38
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47533 91177308-0d34-0410-b5e6-96231b3b80d8
Properly read and write bitcodes for multiple return values.2008-02-23T01:44:55ZDevang Pateldpatel@apple.com2008-02-23T01:44:55Zurn:sha1:e9fabd94ab9aaa5853c0c3d659e62b1a1f2cc27b
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47521 91177308-0d34-0410-b5e6-96231b3b80d8
Split ParameterAttributes.h, putting the complicated2008-02-22T22:17:59ZDale Johannesendalej@apple.com2008-02-22T22:17:59Zurn:sha1:22c3979fcaa7ff19c44253eb9b0b0160dfef0aa4
stuff into ParamAttrsList.h. Per feedback from
ParamAttrs changes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47504 91177308-0d34-0410-b5e6-96231b3b80d8
Read and write getresult.2008-02-22T02:49:49ZDevang Pateldpatel@apple.com2008-02-22T02:49:49Zurn:sha1:197be3de7f247e61c75d12dc1cb090c1c2c39f28
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47471 91177308-0d34-0410-b5e6-96231b3b80d8