e6ff7662b6
Revert 82694 "Auto-upgrade malloc instructions to malloc calls." because it causes regressions in the nightly tests.
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llvm-svn: 82784
2009-09-25 18:11:52 +00:00
46cd467310
Auto-upgrade malloc instructions to malloc calls.
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Reviewed by Devang Patel.
llvm-svn: 82694
2009-09-24 17:47:49 +00:00
7d6781b0fe
Tabs -> spaces, and remove trailing whitespace.
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llvm-svn: 82355
2009-09-20 02:20:51 +00:00
af206b8c88
Write and read metadata attachments.
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llvm-svn: 82259
2009-09-18 19:26:43 +00:00
1b84908f92
Reappy r80998, now that the GlobalOpt bug that it exposed on MiniSAT is fixed.
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llvm-svn: 81172
2009-09-07 23:54:19 +00:00
0f5bbb585c
Public and private corrections, warned about by icc ( #304 ).
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Patch by Erick Tryzelaar.
llvm-svn: 81107
2009-09-06 08:55:57 +00:00
10ea8bb8e0
Revert "Include optional subclass flags, such as inbounds, nsw, etc., ...", this
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breaks MiniSAT on x86_64.
llvm-svn: 81098
2009-09-06 00:11:24 +00:00
0c2477c26b
Include optional subclass flags, such as inbounds, nsw, etc., in the
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Constant uniquing tables. This allows distinct ConstantExpr objects
with the same operation and different flags.
Even though a ConstantExpr "a + b" is either always overflowing or
never overflowing (due to being a ConstantExpr), it's still necessary
to be able to represent it both with and without overflow flags at
the same time within the IR, because the safety of the flag may
depend on the context of the use. If the constant really does overflow,
it wouldn't ever be safe to use with the flag set, however the use
may be in code that is never actually executed.
This also makes it possible to merge all the flags tests into a single test.
llvm-svn: 80998
2009-09-04 12:08:11 +00:00
116b4a0cb3
Add new value for given index in MDValuePtrs.
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llvm-svn: 80867
2009-09-03 01:38:02 +00:00
68c5f477fa
Retype from unsigned to CallingConv::ID accordingly. Approved by Bob Wilson.
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llvm-svn: 80773
2009-09-02 08:44:58 +00:00
80ae34974b
Reapply 79977.
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Use MDNodes to encode debug info in llvm IR.
llvm-svn: 80406
2009-08-28 23:24:31 +00:00
f08e35d9dc
Revert 79977. It causes llvm-gcc bootstrap failures on some platforms.
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llvm-svn: 80073
2009-08-26 05:01:18 +00:00
ad1f0a1101
Eliminate the unused Context argument on one of the ICmpInst and FCmpInst
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constructors.
llvm-svn: 80049
2009-08-25 23:17:54 +00:00
02aac922b4
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.
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This change speeds up llvm-gcc by more then 6% at "-O0 -g" (measured by compiling InstructionCombining.cpp!)
llvm-svn: 79977
2009-08-25 05:24:07 +00:00
6973395cc7
eliminate the std::ostream forms of the bitcode writing APIs.
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llvm-svn: 79840
2009-08-23 07:49:08 +00:00
16f5415f5b
Rename hasNoUnsignedOverflow and hasNoSignedOverflow to hasNoUnsignedWrap
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and hasNoSignedWrap, for consistency with the nuw and nsw properties.
llvm-svn: 79539
2009-08-20 17:11:38 +00:00
8b0b11582d
Switch to SmallString::str from SmallString::c_str, and remove
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SmallString::c_str.
llvm-svn: 79456
2009-08-19 20:07:03 +00:00
a42ac6953b
Actually privatize a IntegerTypes, and fix a few bugs exposed by this.
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llvm-svn: 78955
2009-08-13 23:27:32 +00:00
55f1c09e31
Push LLVMContexts through the IntegerType APIs.
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llvm-svn: 78948
2009-08-13 21:58:54 +00:00
78c3bcb582
Make LLVMContext and LLVMContextImpl classes instead of structs.
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llvm-svn: 78690
2009-08-11 17:45:13 +00:00
70ede4843c
Change llvm-c's ordering of contexts to make it consistent.
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llvm-svn: 78656
2009-08-11 07:46:16 +00:00
03cb69fbd1
Privatize the StructType table, which unfortunately involves routing contexts through a number of APIs.
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llvm-svn: 78258
2009-08-05 23:16:16 +00:00
afd0c4cd56
Factor some of the constants+context related code out into a separate header, to make LLVMContextImpl.h
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not hideous. Also, fix some MSVC compile errors.
llvm-svn: 78115
2009-08-04 22:41:48 +00:00
05eb617da5
Use separate ValueList for metadata.
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This fixes PR4666.
llvm-svn: 78056
2009-08-04 06:00:18 +00:00
0087fe6e5c
Move the metadata constructors back to 2.5 syntax.
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llvm-svn: 77733
2009-07-31 21:35:40 +00:00
5a1acd9912
Move a few more APIs back to 2.5 forms. The only remaining ones left to change back are
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metadata related, which I'm waiting on to avoid conflicting with Devang.
llvm-svn: 77721
2009-07-31 20:28:14 +00:00
b292b8ce70
Move more code back to 2.5 APIs.
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llvm-svn: 77635
2009-07-30 23:03:37 +00:00
27c87fff7f
Read and write NamedMDNode.
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llvm-svn: 77517
2009-07-29 22:34:41 +00:00
4056ca9568
Move types back to the 2.5 API.
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llvm-svn: 77516
2009-07-29 22:17:13 +00:00
487375e9a2
Move ConstantExpr to 2.5 API.
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llvm-svn: 77494
2009-07-29 18:55:55 +00:00
a4f43fb5dd
Rename MDNode.h header. It defines MDnode and other metadata classes.
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New name is Metadata.h.
llvm-svn: 77370
2009-07-28 21:49:47 +00:00
4aa3295a65
Return ConstantVector to 2.5 API.
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llvm-svn: 77366
2009-07-28 21:19:26 +00:00
c2c7932c64
Change ConstantArray to 2.5 API.
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llvm-svn: 77347
2009-07-28 18:32:17 +00:00
45308b578b
Move ConstantStruct back to 2.5 API.
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llvm-svn: 77266
2009-07-27 22:29:26 +00:00
1639c3905e
Add a new keyword 'inbounds' for use with getelementptr. See the
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LangRef.html changes for details.
llvm-svn: 77259
2009-07-27 21:53:46 +00:00
69c464dec4
Move ConstantFP construction back to the 2.5-ish API.
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llvm-svn: 77247
2009-07-27 20:59:43 +00:00
d786b51ea4
Remove Value::setName(const char*, unsigned).
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llvm-svn: 77100
2009-07-26 00:34:27 +00:00
d43b86d4a4
Finish migrating VMCore to StringRef/Twine based APIs.
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llvm-svn: 77051
2009-07-25 06:02:13 +00:00
c974225976
Move ExtractElementInst to ::Create instead of new. Update all uses.
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llvm-svn: 77044
2009-07-25 02:28:41 +00:00
edb4a70325
Revert the ConstantInt constructors back to their 2.5 forms where possible, thanks to contexts-on-types. More to come.
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llvm-svn: 77011
2009-07-24 23:12:02 +00:00
6292003492
MDString
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- 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
e059ba6ed2
Derive MDNode from MetadataBase instead of Constant. Emit MDNodes into METADATA_BLOCK in bitcode file.
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llvm-svn: 76834
2009-07-23 01:07:34 +00:00
7428d8acec
Introduce MetadataBase, a base class for MDString and MDNode.
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Derive MDString directly from MetadataBase.
Introduce new bitcode block to hold metadata.
llvm-svn: 76759
2009-07-22 17:43:22 +00:00
0ebd69614c
Assembly and Bitcode support for unsigned/signed overflow flags and
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exact sdiv flags.
llvm-svn: 76475
2009-07-20 21:19:07 +00:00
a3c6f6bffa
Add plumbing for the `linker_private' linkage type. This type is meant for
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"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.
llvm-svn: 76385
2009-07-20 01:03:30 +00:00
4fdeba9706
Revert yesterday's change by removing the LLVMContext parameter to AllocaInst and MallocInst.
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llvm-svn: 75863
2009-07-15 23:53:25 +00:00
b6b2530000
Move EVER MORE stuff over to LLVMContext.
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llvm-svn: 75703
2009-07-14 23:09:55 +00:00
1e5f00e7a7
This started as a small change, I swear. Unfortunately, lots of things call the [I|F]CmpInst constructors. Who knew!?
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llvm-svn: 75200
2009-07-09 23:48:35 +00:00
b17f32945f
Switch GlobalVariable ctors to a sane API, where *either* a context or a module is required.
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llvm-svn: 75025
2009-07-08 19:03:57 +00:00
a21d3daadc
Remove the vicmp and vfcmp instructions. Because we never had a release with
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these instructions, no autoupgrade or backwards compatibility support is
provided.
llvm-svn: 74991
2009-07-08 03:04:38 +00:00
Victor Hernandez