Commit Graph

854 Commits

Author SHA1 Message Date
Dan Gohman
2ec5fe524c Refactor common code from ParseAssemblyString and ParseAssemblyFile,
to expose a low-level interface for parsing from an existing MemoryBuffer.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80803 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-02 17:18:19 +00:00
Nuno Lopes
2b4f28e270 plug another leak in LLParser::PerFunctionState::SetInstName()
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80792 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-02 15:02:57 +00:00
Nuno Lopes
531552aaa2 plug memory leak in LLParser::PerFunctionState::SetInstName() by deleting a value after replacing it
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80790 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-02 14:22:03 +00:00
Sandeep Patel
65c3c8f323 Retype from unsigned to CallingConv::ID accordingly. Approved by Bob Wilson.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80773 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-02 08:44:58 +00:00
Dan Gohman
419055453c Minor logic simplification.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80453 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-29 23:37:49 +00:00
Devang Patel
e4b275610a Reapply 79977.
Use MDNodes to encode debug info in llvm IR.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80406 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-28 23:24:31 +00:00
Devang Patel
8245988835 Revert 79977. It causes llvm-gcc bootstrap failures on some platforms.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80073 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-26 05:01:18 +00:00
Dale Johannesen
de86d473fc Add an 'inline hint' attribute to represent source
code hints that it would be a good idea to inline
a function ("inline" keyword).  No functional change
yet; FEs do not emit this and inliner does not use it.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80063 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-26 01:08:21 +00:00
Dan Gohman
1c8a23c440 Eliminate the unused Context argument on one of the ICmpInst and FCmpInst
constructors.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80049 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-25 23:17:54 +00:00
Devang Patel
2a610c7387 Update DebugInfo interface to use metadata, instead of special named llvm.dbg.... global variables, to encode debugging information in llvm IR. This is mostly a mechanical change that tests metadata support very well.
This change speeds up llvm-gcc by more then 6% at "-O0 -g" (measured by compiling InstructionCombining.cpp!)


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79977 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-25 05:24:07 +00:00
Duncan Sands
bcef7df6ec Fix the build with gcc-4.4 on linux: header needed
for EOF.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79908 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-24 10:34:41 +00:00
Dan Gohman
5078f84c82 Rename hasNoUnsignedOverflow and hasNoSignedOverflow to hasNoUnsignedWrap
and hasNoSignedWrap, for consistency with the nuw and nsw properties.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79539 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-20 17:11:38 +00:00
Owen Anderson
0e275dc538 Actually privatize a IntegerTypes, and fix a few bugs exposed by this.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78955 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-13 23:27:32 +00:00
Owen Anderson
1d0be15f89 Push LLVMContexts through the IntegerType APIs.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78948 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-13 21:58:54 +00:00
Daniel Dunbar
689ad6ef3f Convert APint::{fromString,APInt,getBitsNeeded} to use StringRef.
- Patch by Erick Tryzelaar, with some edits (and a bug fix) from me.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78885 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-13 02:33:34 +00:00
Dan Gohman
3845e50ede Extend the AsmWriter to print unnamed numbered types as "%0 = type ..."
and unnamed numbered global variables as "@0 = global ...". Extend the
AsmParser to recognize these forms.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78859 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-12 23:32:33 +00:00
Benjamin Kramer
12ddd40953 Make LLVMContext and LLVMContextImpl classes instead of structs.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78690 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-11 17:45:13 +00:00
Owen Anderson
d7f2a6cb3f Privatize the StructType table, which unfortunately involves routing contexts through a number of APIs.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78258 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-05 23:16:16 +00:00
Owen Anderson
48b2f3e485 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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78115 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-04 22:41:48 +00:00
Owen Anderson
647e3016de Move the metadata constructors back to 2.5 syntax.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77733 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-31 21:35:40 +00:00
Owen Anderson
a7235ea724 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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77721 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-31 20:28:14 +00:00
Owen Anderson
5defacc6e6 Move getTrue() and getFalse() to 2.5-like APIs.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77685 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-31 17:39:07 +00:00
Owen Anderson
9e9a0d5fc2 Move more code back to 2.5 APIs.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77635 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-30 23:03:37 +00:00
Owen Anderson
debcb01b0f Move types back to the 2.5 API.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77516 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-29 22:17:13 +00:00
Devang Patel
5316bf0252 There is no need to keep name ref in NamedMDNode.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77511 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-29 21:58:56 +00:00
Owen Anderson
baf3c40440 Move ConstantExpr to 2.5 API.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77494 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-29 18:55:55 +00:00
Dan Gohman
dcb40a3c1c Minor code simplification.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77459 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-29 15:58:36 +00:00
Devang Patel
eff2ab61b5 Parse named metadata.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77410 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-29 00:34:02 +00:00
Devang Patel
0a9f7b9c3e Rename MDNode.h header. It defines MDnode and other metadata classes.
New name is Metadata.h.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77370 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-28 21:49:47 +00:00
Owen Anderson
af7ec97587 Return ConstantVector to 2.5 API.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77366 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-28 21:19:26 +00:00
Owen Anderson
1fd7096407 Change ConstantArray to 2.5 API.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77347 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-28 18:32:17 +00:00
Owen Anderson
8fa3338ed2 Move ConstantStruct back to 2.5 API.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77266 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-27 22:29:26 +00:00
Dan Gohman
dd8004dc73 Add a new keyword 'inbounds' for use with getelementptr. See the
LangRef.html changes for details.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77259 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-27 21:53:46 +00:00
Owen Anderson
6f83c9c6ef Move ConstantFP construction back to the 2.5-ish API.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77247 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-27 20:59:43 +00:00
Dan Gohman
59858cf792 Change the assembly syntax for nsw, nuw, and exact, putting them
after their associated opcodes rather than before. This makes them
a little easier to read.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77194 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-27 16:11:46 +00:00
Benjamin Kramer
30d3b911c9 Test commit: fix typo
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77187 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-27 09:06:52 +00:00
Daniel Dunbar
92ccf70ad4 Finish migrating VMCore to StringRef/Twine based APIs.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77051 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-25 06:02:13 +00:00
Eric Christopher
a3500da559 Move ExtractElementInst to ::Create instead of new. Update all uses.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77044 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-25 02:28:41 +00:00
Owen Anderson
eed707b1e6 Revert the ConstantInt constructors back to their 2.5 forms where possible, thanks to contexts-on-types. More to come.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77011 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-24 23:12:02 +00:00
Eli Friedman
4e9bac3769 Fix assert assembling zero-argument constant GEP.
There's still a strict-aliasing violation here, but I don't feel like 
dealing with that right now...



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77005 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-24 21:56:17 +00:00
Devang Patel
2f9c3b002d MDString
- Rename member function size(). New name is length().
- Store string beginning and length. Earlier it used to store string end.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76841 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-23 02:00:51 +00:00
Devang Patel
db5e90078e Silence "uninitialized use" warning.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76836 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-23 01:36:16 +00:00
Devang Patel
104cf9e02b Derive MDNode from MetadataBase instead of Constant. Emit MDNodes into METADATA_BLOCK in bitcode file.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76834 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-23 01:07:34 +00:00
Eric Christopher
0aaf4e91c2 Fix error message for correct opcode.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76829 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-23 01:01:32 +00:00
Dan Gohman
08d012eba4 Rename the new unsigned and signed keywords to nuw and nsw,
which stand for no-unsigned-wrap and no-signed-wrap.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76810 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-22 22:44:56 +00:00
Devang Patel
e54abc90fe Introduce MetadataBase, a base class for MDString and MDNode.
Derive MDString directly from MetadataBase. 
Introduce new bitcode block to hold metadata.




git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76759 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-22 17:43:22 +00:00
Owen Anderson
b3056faa55 Rename getConstantInt{True|False} to get{True|False} at Chris' behest.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76598 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-21 18:03:38 +00:00
Dan Gohman
1224c38698 Assembly and Bitcode support for unsigned/signed overflow flags and
exact sdiv flags.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76475 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-20 21:19:07 +00:00
Devang Patel
256be96457 Refactor metadata parsing routines into separate functions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76455 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-20 19:00:08 +00:00
Bill Wendling
3d10a5a757 Add plumbing for the `linker_private' linkage type. This type is meant for
"private" symbols which the assember shouldn't strip, but which the linker may
remove after evaluation. This is mostly useful for Objective-C metadata.

This is plumbing, so we don't have a use of it yet. More to come, etc.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76385 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-20 01:03:30 +00:00