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* remove some uses of llvm/Support/Streams.hChris Lattner2009-08-231-6/+3
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79842 91177308-0d34-0410-b5e6-96231b3b80d8
* eliminate the std::ostream forms of the bitcode writing APIs.Chris Lattner2009-08-234-58/+16
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* Rename hasNoUnsignedOverflow and hasNoSignedOverflow to hasNoUnsignedWrapDan Gohman2009-08-202-8/+8
| | | | | | | 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
* Switch to SmallString::str from SmallString::c_str, and removeDaniel Dunbar2009-08-191-1/+1
| | | | | | | SmallString::c_str. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79456 91177308-0d34-0410-b5e6-96231b3b80d8
* Actually privatize a IntegerTypes, and fix a few bugs exposed by this.Owen Anderson2009-08-131-2/+2
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* Push LLVMContexts through the IntegerType APIs.Owen Anderson2009-08-134-51/+54
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* Make LLVMContext and LLVMContextImpl classes instead of structs.Benjamin Kramer2009-08-111-1/+1
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* Change llvm-c's ordering of contexts to make it consistent.Erick Tryzelaar2009-08-111-6/+6
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* Privatize the StructType table, which unfortunately involves routing ↵Owen Anderson2009-08-051-2/+2
| | | | | | contexts through a number of APIs. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78258 91177308-0d34-0410-b5e6-96231b3b80d8
* revert r78048, it isn't worth using assertingvh here.Chris Lattner2009-08-041-1/+1
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* Factor some of the constants+context related code out into a separate ↵Owen Anderson2009-08-041-1/+1
| | | | | | | | | 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
* Use separate ValueList for metadata.Devang Patel2009-08-045-44/+149
| | | | | | | This fixes PR4666. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78056 91177308-0d34-0410-b5e6-96231b3b80d8
* Revert recent bitcode writer patches.Devang Patel2009-08-041-84/+94
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* switch ValueMap to using AssertingVH. This is an old patch I had layingChris Lattner2009-08-041-1/+1
| | | | | | | around in a tree I forgot about. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78048 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove dead code.Devang Patel2009-08-041-2/+0
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* Fix MDString Abbrev setup.Devang Patel2009-08-041-4/+2
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* Constants and Metadata share ValueList. This means they must be emitted ↵Devang Patel2009-08-041-91/+85
| | | | | | interleaved (using appropriate BLOCK_IDs) otherwise ValuePtrs index gets out of sync. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78033 91177308-0d34-0410-b5e6-96231b3b80d8
* Move the metadata constructors back to 2.5 syntax.Owen Anderson2009-07-311-2/+3
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* Move a few more APIs back to 2.5 forms. The only remaining ones left to ↵Owen Anderson2009-07-311-2/+2
| | | | | | | | | 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
* Work around a dangling pointer dereference when enumerating NamedMDNodes.Benjamin Kramer2009-07-311-0/+3
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* Do not use abbrev while writing NamedMDNode name.Devang Patel2009-07-301-9/+4
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* Enumerate NamedMDNode elements first.Devang Patel2009-07-301-4/+0
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* Move more code back to 2.5 APIs.Owen Anderson2009-07-301-8/+8
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* Read and write NamedMDNode.Devang Patel2009-07-293-1/+68
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* Move types back to the 2.5 API.Owen Anderson2009-07-291-11/+11
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* Move ConstantExpr to 2.5 API.Owen Anderson2009-07-291-10/+10
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* Refactor. Fix indentation.Devang Patel2009-07-291-38/+44
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* Rename MDNode.h header. It defines MDnode and other metadata classes.Devang Patel2009-07-283-3/+3
| | | | | | | | New name is Metadata.h. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77370 91177308-0d34-0410-b5e6-96231b3b80d8
* Return ConstantVector to 2.5 API.Owen Anderson2009-07-281-2/+2
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* Change ConstantArray to 2.5 API.Owen Anderson2009-07-281-4/+4
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* Move ConstantStruct back to 2.5 API.Owen Anderson2009-07-271-2/+2
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* Add a new keyword 'inbounds' for use with getelementptr. See theDan Gohman2009-07-272-0/+10
| | | | | | | LangRef.html changes for details. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77259 91177308-0d34-0410-b5e6-96231b3b80d8
* Move ConstantFP construction back to the 2.5-ish API.Owen Anderson2009-07-271-5/+5
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* Remove Value::setName(const char*, unsigned).Daniel Dunbar2009-07-261-2/+2
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* Finish migrating VMCore to StringRef/Twine based APIs.Daniel Dunbar2009-07-251-2/+1
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* Move ExtractElementInst to ::Create instead of new. Update all uses.Eric Christopher2009-07-251-1/+1
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* Revert the ConstantInt constructors back to their 2.5 forms where possible, ↵Owen Anderson2009-07-241-5/+6
| | | | | | 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
* MDStringDevang Patel2009-07-232-2/+2
| | | | | | | | | - 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
* Derive MDNode from MetadataBase instead of Constant. Emit MDNodes into ↵Devang Patel2009-07-233-49/+58
| | | | | | METADATA_BLOCK in bitcode file. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76834 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix indentation.Devang Patel2009-07-221-6/+6
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* Use isa<> instead of dyn_cast<>.Devang Patel2009-07-221-1/+1
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* Fixed build warning. No functionality change.Sanjiv Gupta2009-07-221-1/+1
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* Introduce MetadataBase, a base class for MDString and MDNode.Devang Patel2009-07-224-38/+104
| | | | | | | | | | 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
* Assembly and Bitcode support for unsigned/signed overflow flags andDan Gohman2009-07-202-4/+61
| | | | | | | exact sdiv flags. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76475 91177308-0d34-0410-b5e6-96231b3b80d8
* Add plumbing for the `linker_private' linkage type. This type is meant forBill Wendling2009-07-202-23/+25
| | | | | | | | | | "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
* Revert yesterday's change by removing the LLVMContext parameter to ↵Owen Anderson2009-07-151-4/+2
| | | | | | AllocaInst and MallocInst. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75863 91177308-0d34-0410-b5e6-96231b3b80d8
* Move EVER MORE stuff over to LLVMContext.Owen Anderson2009-07-141-2/+4
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* llvm_unreachable->llvm_unreachable(0), LLVM_UNREACHABLE->llvm_unreachable.Edwin Török2009-07-141-20/+20
| | | | | | | | | | This adds location info for all llvm_unreachable calls (which is a macro now) in !NDEBUG builds. In NDEBUG builds location info and the message is off (it only prints "UREACHABLE executed"). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75640 91177308-0d34-0410-b5e6-96231b3b80d8
* assert(0) -> LLVM_UNREACHABLE.Edwin Török2009-07-111-20/+21
| | | | | | | | | | Make llvm_unreachable take an optional string, thus moving the cerr<< out of line. LLVM_UNREACHABLE is now a simple wrapper that makes the message go away for NDEBUG builds. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75379 91177308-0d34-0410-b5e6-96231b3b80d8
* This started as a small change, I swear. Unfortunately, lots of things call ↵Owen Anderson2009-07-091-2/+2
| | | | | | the [I|F]CmpInst constructors. Who knew!? git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75200 91177308-0d34-0410-b5e6-96231b3b80d8