Commit Graph

67 Commits

Author SHA1 Message Date
Devang Patel
f9d56f4830 Derive metadata hierarchy from Value instead of User.
llvm-svn: 84801
2009-10-21 23:57:35 +00:00
Devang Patel
1070b7a713 s/class Metadata/class MetadataContext/g
llvm-svn: 83019
2009-09-28 21:41:20 +00:00
Devang Patel
253aa4d192 Add llvm::Metadata to manage metadata used in a context.
This interface will be used to attach metadata with an instruction.

llvm-svn: 82060
2009-09-16 18:09:00 +00:00
Devang Patel
40a0a72be8 While replacing an MDNode elment, properly update MDNode's operand list.
MDNode's operand list does not include all elements.

llvm-svn: 81045
2009-09-04 21:32:05 +00:00
Devang Patel
f9fc98aece Use WeakVH to hold dead mdnodes. Check use_empty() before deleting a node.
llvm-svn: 80928
2009-09-03 17:03:47 +00:00
Devang Patel
27616c3c80 Now Bitcode reader bug is fixed. Reapply 80839.
Use CallbackVH, instead of WeakVH, to hold MDNode elements.
Use FoldingSetNode to unique MDNodes in a context.
Use CallbackVH hooks to update context's MDNodeSet appropriately.

llvm-svn: 80868
2009-09-03 01:39:20 +00:00
Devang Patel
317ab82083 Revert 80839 for now. It causes test failures.
llvm-svn: 80841
2009-09-02 21:49:26 +00:00
Devang Patel
c4be6559c4 Use CallbackVH, instead of WeakVH, to hold MDNode elements.
Use FoldingSetNode to unique MDNodes in a context.
Use CallbackVH hooks to update context's MDNodeSet appropriately.

llvm-svn: 80839
2009-09-02 21:22:09 +00:00
Devang Patel
2d78fddeb4 For now disable MDNode uniquing. This fixes llvm-gcc bootstrap failure on certain Mac OS X 10.5. I am working on a proper fix.
llvm-svn: 80738
2009-09-01 23:56:42 +00:00
Owen Anderson
dc11fe967d Actually privatize a IntegerTypes, and fix a few bugs exposed by this.
llvm-svn: 78955
2009-08-13 23:27:32 +00:00
Benjamin Kramer
9a590500ea Make LLVMContext and LLVMContextImpl classes instead of structs.
llvm-svn: 78690
2009-08-11 17:45:13 +00:00
Dan Gohman
24939b2c4f Tidy #includes.
llvm-svn: 78677
2009-08-11 16:02:12 +00:00
Devang Patel
4609ecd4bd Remove dead metadata.
llvm-svn: 78651
2009-08-11 06:31:57 +00:00
Owen Anderson
cf2c39dc30 Factor some of the constants+context related code out into a separate header, to make LLVMContextImpl.h
not hideous.  Also, fix some MSVC compile errors.

llvm-svn: 78115
2009-08-04 22:41:48 +00:00
Owen Anderson
034ab4f8b1 Move the metadata constructors back to 2.5 syntax.
llvm-svn: 77733
2009-07-31 21:35:40 +00:00
Owen Anderson
1dc40e205b Move a few more APIs back to 2.5 forms. The only remaining ones left to change back are
metadata related, which I'm waiting on to avoid conflicting with Devang.

llvm-svn: 77721
2009-07-31 20:28:14 +00:00
Owen Anderson
d0e6352c97 Move getTrue() and getFalse() to 2.5-like APIs.
llvm-svn: 77685
2009-07-31 17:39:07 +00:00
Owen Anderson
93ccaf5c60 Move more code back to 2.5 APIs.
llvm-svn: 77635
2009-07-30 23:03:37 +00:00
Owen Anderson
881d928f9b Move types back to the 2.5 API.
llvm-svn: 77516
2009-07-29 22:17:13 +00:00
Owen Anderson
0ce2151b36 Move ConstantExpr to 2.5 API.
llvm-svn: 77494
2009-07-29 18:55:55 +00:00
Devang Patel
cb23671431 Rename MDNode.h header. It defines MDnode and other metadata classes.
New name is Metadata.h.

llvm-svn: 77370
2009-07-28 21:49:47 +00:00
Owen Anderson
390e9778d4 Return ConstantVector to 2.5 API.
llvm-svn: 77366
2009-07-28 21:19:26 +00:00
Owen Anderson
aa8c94b051 Change ConstantArray to 2.5 API.
llvm-svn: 77347
2009-07-28 18:32:17 +00:00
Owen Anderson
d729f993b8 Move ConstantStruct back to 2.5 API.
llvm-svn: 77266
2009-07-27 22:29:26 +00:00
Dan Gohman
1e723730cb Add a comment about the "getelementptr null" trick.
llvm-svn: 77262
2009-07-27 21:59:50 +00:00
Owen Anderson
256c2c250e Move ConstantFP construction back to the 2.5-ish API.
llvm-svn: 77247
2009-07-27 20:59:43 +00:00
Daniel Dunbar
9f50ab3c49 Finish migrating VMCore to StringRef/Twine based APIs.
llvm-svn: 77051
2009-07-25 06:02:13 +00:00
Owen Anderson
cc33e89571 Revert the ConstantInt constructors back to their 2.5 forms where possible, thanks to contexts-on-types. More to come.
llvm-svn: 77011
2009-07-24 23:12:02 +00:00
Owen Anderson
be00de7dfe Privatize the ConstantVector tables.
llvm-svn: 76922
2009-07-24 00:36:24 +00:00
Owen Anderson
d449007c92 Privatize the ConstantStruct table.
llvm-svn: 76912
2009-07-23 23:25:33 +00:00
Devang Patel
45ce5c2ac1 MDString
- Rename member function size(). New name is length().
- Store string beginning and length. Earlier it used to store string end.

llvm-svn: 76841
2009-07-23 02:00:51 +00:00
Duncan Sands
16fd5fb3e8 Add newline at end of file.
llvm-svn: 76736
2009-07-22 13:20:41 +00:00
Owen Anderson
a8637e9824 Privatize the ConstantArray table.
llvm-svn: 76639
2009-07-21 20:55:28 +00:00
Owen Anderson
bdcb99324a Privatize the first of the value maps.
llvm-svn: 76634
2009-07-21 20:13:12 +00:00
Owen Anderson
7f61f8dc30 Rename getConstantInt{True|False} to get{True|False} at Chris' behest.
llvm-svn: 76598
2009-07-21 18:03:38 +00:00
Owen Anderson
b64eef73cf Move a bit more state over to the LLVMContext.
llvm-svn: 76533
2009-07-21 02:47:59 +00:00
Jeffrey Yasskin
5509582ad0 Fix "no newline at end of file" warning from gcc.
llvm-svn: 76127
2009-07-16 23:58:14 +00:00
Owen Anderson
1c2b8cc518 Privatize the MDNode uniquing table.
llvm-svn: 76126
2009-07-16 23:44:30 +00:00
Owen Anderson
476adb2e49 Privatize the MDString uniquing table.
llvm-svn: 76113
2009-07-16 22:11:26 +00:00
Owen Anderson
c63b0e7a30 Privatize the ConstantFP table. I'm on a roll!
llvm-svn: 76097
2009-07-16 19:05:41 +00:00
Owen Anderson
21d2d69727 Move the ConstantInt uniquing table into LLVMContextImpl. This exposed a number of issues in
our current context-passing stuff, which is also fixed here

llvm-svn: 76089
2009-07-16 18:04:31 +00:00
Owen Anderson
13080d27c5 Move a few more convenience factory functions from Constant to LLVMContext.
llvm-svn: 75840
2009-07-15 21:51:10 +00:00
Owen Anderson
0171f6bc65 Move the ConstantStruct factory methods over to LLVMContext.
llvm-svn: 75830
2009-07-15 21:00:46 +00:00
Owen Anderson
8c85061ee6 Move EVER MORE stuff over to LLVMContext.
llvm-svn: 75703
2009-07-14 23:09:55 +00:00
Owen Anderson
1404d6e7d1 Move more functionality over to LLVMContext.
llvm-svn: 75559
2009-07-13 23:50:59 +00:00
Owen Anderson
9ff3b6191e Move a bit more functionality to LLVMContext, which apparently wasn't being used anyways.
llvm-svn: 75546
2009-07-13 23:16:26 +00:00
Owen Anderson
1e5155161a Move more functionality over to LLVMContext.
llvm-svn: 75497
2009-07-13 20:58:05 +00:00
Nick Lewycky
673f3dbbd7 Fix build on Linux.
llvm-svn: 75453
2009-07-13 05:49:04 +00:00
Owen Anderson
393d8b0a0c Begin the painful process of tearing apart the rat'ss nest that is Constants.cpp and ConstantFold.cpp.
This involves temporarily hard wiring some parts to use the global context.  This isn't ideal, but it's
the only way I could figure out to make this process vaguely incremental.

llvm-svn: 75445
2009-07-13 04:09:18 +00:00
Owen Anderson
49226b1075 This started as a small change, I swear. Unfortunately, lots of things call the [I|F]CmpInst constructors. Who knew!?
llvm-svn: 75200
2009-07-09 23:48:35 +00:00