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* land David Blaikie's patch to de-constify Type, with a few tweaks.Chris Lattner2011-07-181-1/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135375 91177308-0d34-0410-b5e6-96231b3b80d8
* Change Intrinsic::getDeclaration and friends to take an ArrayRef.Benjamin Kramer2011-07-141-4/+5
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135154 91177308-0d34-0410-b5e6-96231b3b80d8
* Second attempt at de-constifying LLVM Types in FunctionType::get(),Jay Foad2011-07-121-3/+3
| | | | | | StructType::get() and TargetData::getIntPtrType(). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@134982 91177308-0d34-0410-b5e6-96231b3b80d8
* Revert r134893 and r134888 (and related patches in other trees). It was causingBill Wendling2011-07-121-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | an assert on Darwin llvm-gcc builds. Assertion failed: (castIsValid(op, S, Ty) && "Invalid cast!"), function Create, file /Users/buildslave/zorg/buildbot/smooshlab/slave-0.8/build.llvm-gcc-i386-darwin9-RA/llvm.src/lib/VMCore/Instructions.cpp, li\ ne 2067. etc. http://smooshlab.apple.com:8013/builders/llvm-gcc-i386-darwin9-RA/builds/2354 --- Reverse-merging r134893 into '.': U include/llvm/Target/TargetData.h U include/llvm/DerivedTypes.h U tools/bugpoint/ExtractFunction.cpp U unittests/Support/TypeBuilderTest.cpp U lib/Target/ARM/ARMGlobalMerge.cpp U lib/Target/TargetData.cpp U lib/VMCore/Constants.cpp U lib/VMCore/Type.cpp U lib/VMCore/Core.cpp U lib/Transforms/Utils/CodeExtractor.cpp U lib/Transforms/Instrumentation/ProfilingUtils.cpp U lib/Transforms/IPO/DeadArgumentElimination.cpp U lib/CodeGen/SjLjEHPrepare.cpp --- Reverse-merging r134888 into '.': G include/llvm/DerivedTypes.h U include/llvm/Support/TypeBuilder.h U include/llvm/Intrinsics.h U unittests/Analysis/ScalarEvolutionTest.cpp U unittests/ExecutionEngine/JIT/JITTest.cpp U unittests/ExecutionEngine/JIT/JITMemoryManagerTest.cpp U unittests/VMCore/PassManagerTest.cpp G unittests/Support/TypeBuilderTest.cpp U lib/Target/MBlaze/MBlazeIntrinsicInfo.cpp U lib/Target/Blackfin/BlackfinIntrinsicInfo.cpp U lib/VMCore/IRBuilder.cpp G lib/VMCore/Type.cpp U lib/VMCore/Function.cpp G lib/VMCore/Core.cpp U lib/VMCore/Module.cpp U lib/AsmParser/LLParser.cpp U lib/Transforms/Utils/CloneFunction.cpp G lib/Transforms/Utils/CodeExtractor.cpp U lib/Transforms/Utils/InlineFunction.cpp U lib/Transforms/Instrumentation/GCOVProfiling.cpp U lib/Transforms/Scalar/ObjCARC.cpp U lib/Transforms/Scalar/SimplifyLibCalls.cpp U lib/Transforms/Scalar/MemCpyOptimizer.cpp G lib/Transforms/IPO/DeadArgumentElimination.cpp U lib/Transforms/IPO/ArgumentPromotion.cpp U lib/Transforms/InstCombine/InstCombineCompares.cpp U lib/Transforms/InstCombine/InstCombineAndOrXor.cpp U lib/Transforms/InstCombine/InstCombineCalls.cpp U lib/CodeGen/DwarfEHPrepare.cpp U lib/CodeGen/IntrinsicLowering.cpp U lib/Bitcode/Reader/BitcodeReader.cpp git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@134949 91177308-0d34-0410-b5e6-96231b3b80d8
* De-constify Types in FunctionType::get().Jay Foad2011-07-111-3/+3
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* Mention vAny and iPTRAny in a comment.Dan Gohman2010-02-091-3/+3
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* Make LLVMContext and LLVMContextImpl classes instead of structs.Benjamin Kramer2009-08-111-1/+1
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* Add a new overloaded EVT::vAny type for use in TableGen to allow intrinsicBob Wilson2009-08-111-1/+1
| | | | | | | arguments that are vectors of any size and element type. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78631 91177308-0d34-0410-b5e6-96231b3b80d8
* 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
* LLVMContext-ification.Owen Anderson2009-07-071-1/+3
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74973 91177308-0d34-0410-b5e6-96231b3b80d8
* Added support to have TableGen provide information if an intrinsic (coreMon P Wang2009-02-241-0/+4
| | | | | | | or target) can be overloaded or not. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65404 91177308-0d34-0410-b5e6-96231b3b80d8
* Reapply 63765. Patches for clang and llvm-gcc to follow.Dale Johannesen2009-02-051-0/+3
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* Reverting 63765. This broke the build of both clangDale Johannesen2009-02-041-3/+0
| | | | | | | | and llvm-gcc. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63786 91177308-0d34-0410-b5e6-96231b3b80d8
* New feature: add support for target intrinsics being defined in theNate Begeman2009-02-041-0/+3
| | | | | | | | | | target directories themselves. This also means that VMCore no longer needs to know about every target's list of intrinsics. Future work will include converting the PowerPC target to this interface as an example implementation. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63765 91177308-0d34-0410-b5e6-96231b3b80d8
* Large mechanical patch.Devang Patel2008-09-251-3/+3
| | | | | | | | | | | | | | | | | s/ParamAttr/Attribute/g s/PAList/AttrList/g s/FnAttributeWithIndex/AttributeWithIndex/g s/FnAttr/Attribute/g This sets the stage - to implement function notes as function attributes and - to distinguish between function attributes and return value attributes. This requires corresponding changes in llvm-gcc and clang. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56622 91177308-0d34-0410-b5e6-96231b3b80d8
* add missing #includeChris Lattner2008-04-301-0/+2
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* Reimplement the parameter attributes support, phase #1. hilights:Chris Lattner2008-03-121-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | 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
* Add some comments to Intrinsic::getDeclaration to clarify how toDan Gohman2008-02-201-0/+6
| | | | | | | get declarations for overloaded intrinsics. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47353 91177308-0d34-0410-b5e6-96231b3b80d8
* Don't attribute in file headers anymore. See llvmdev for theChris Lattner2007-12-291-2/+2
| | | | | | | | discussion of this change. Boy are my fingers tired. ;-) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45411 91177308-0d34-0410-b5e6-96231b3b80d8
* Rather than having special rules like "intrinsics cannotDuncan Sands2007-12-031-0/+5
| | | | | | | | | | throw exceptions", just mark intrinsics with the nounwind attribute. Likewise, mark intrinsics as readnone/readonly and get rid of special aliasing logic (which didn't use anything more than this anyway). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44544 91177308-0d34-0410-b5e6-96231b3b80d8
* For PR1297:Reid Spencer2007-04-011-3/+5
| | | | | | | | | Change the interface to the getName, getType, getDeclaration methods to include the "actual" types of the result/arguments. This is necessary to support overloaded intrinsics. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35542 91177308-0d34-0410-b5e6-96231b3b80d8
* Automatically generating intrinsic declarations from Dan Gohman. ModifiedJim Laskey2007-02-071-0/+13
| | | | | | | | to construct FunctionType in separate function, and, have getDeclaration return a Function instead of a Constant. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34008 91177308-0d34-0410-b5e6-96231b3b80d8
* Add a programatic interface to intrinsic names.Chris Lattner2006-03-251-0/+5
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* use the enum list autogen'd from Intrinsics.tdChris Lattner2006-03-091-61/+4
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* remove the read/write port/io intrinsics.Chris Lattner2006-03-031-7/+0
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* Split memcpy/memset/memmove intrinsics into i32/i64 versions, resolvingChris Lattner2006-03-031-7/+10
| | | | | | | PR709, and paving the way for future progress. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26476 91177308-0d34-0410-b5e6-96231b3b80d8
* For PR411:Reid Spencer2006-01-161-5/+16
| | | | | | | | | | | | | | | | | This patch is an incremental step towards supporting a flat symbol table. It de-overloads the intrinsic functions by providing type-specific intrinsics and arranging for automatically upgrading from the old overloaded name to the new non-overloaded name. Specifically: llvm.isunordered -> llvm.isunordered.f32, llvm.isunordered.f64 llvm.sqrt -> llvm.sqrt.f32, llvm.sqrt.f64 llvm.ctpop -> llvm.ctpop.i8, llvm.ctpop.i16, llvm.ctpop.i32, llvm.ctpop.i64 llvm.ctlz -> llvm.ctlz.i8, llvm.ctlz.i16, llvm.ctlz.i32, llvm.ctlz.i64 llvm.cttz -> llvm.cttz.i8, llvm.cttz.i16, llvm.cttz.i32, llvm.cttz.i64 New code should not use the overloaded intrinsic names. Warnings will be emitted if they are used. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25366 91177308-0d34-0410-b5e6-96231b3b80d8
* Add bswap intrinsics as documented in the Language ReferenceNate Begeman2006-01-141-9/+11
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* add new llvm.stacksave/llvm.stackrestore intrinsicsChris Lattner2006-01-131-0/+2
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* Add support for a cycle counter intrinsic. As basically all processors haveAndrew Lenharth2005-11-111-4/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | this and have it in about the same form, I think this makes sense. on X86, you do a RDTSC (64bit result, from any ring since the P5MMX) on Alpha, you do a RDCC on PPC, there is a sequence which may or may not work depending on how things are setup by the OS. Or something like that. Maybe someone who knows PPC can add support. Something about the time base register. on Sparc, you read %tick, which in some solaris versions (>=8) is readable by userspace on IA64 read ar.itc So I think the ulong is justified since all of those are 64bit. Support is slighly flaky on old chips (P5 and lower) and sometimes depends on OS (PPC, Sparc). But for modern OS/Hardware (aka this decade), we should be ok. I am still not sure what to do about lowering. I can either see a lower to 0, to gettimeofday (or the target os equivalent), or loudly complaining and refusing to continue. I am commiting an Alpha implementation. I will add the X86 implementation if I have to (I have use of it in the near future), but if someone who knows that backend (and the funky multi-register results) better wants to add it, it would take them a lot less time ;) TODO: better lowering and legalizing, and support more platforms git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24299 91177308-0d34-0410-b5e6-96231b3b80d8
* Implement count leading zeros (ctlz), count trailing zeros (cttz), and countAndrew Lenharth2005-05-031-1/+5
| | | | | | | | | | population (ctpop). Generic lowering is implemented, however only promotion is implemented for SelectionDAG at the moment. More coming soon. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21676 91177308-0d34-0410-b5e6-96231b3b80d8
* Add llvm.sqrt intrinsic, patch contributed by Morten OfstadChris Lattner2005-04-301-0/+1
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* Remove trailing whitespaceMisha Brukman2005-04-211-2/+2
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* First step in adding pcmarker intrinsic. Second step (soon) is adding ↵Andrew Lenharth2005-03-281-0/+1
| | | | | | backend support. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20900 91177308-0d34-0410-b5e6-96231b3b80d8
* Add a prefetch intrinsic, patch contributed by Justin Wick!Chris Lattner2005-02-281-0/+1
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* The Alpha (tm) intrinsics aren't even being usedMisha Brukman2004-10-291-91/+1
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* isnan is deadChris Lattner2004-06-151-2/+1
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* Add the isunordered intrinsic.Alkis Evlogimenos2004-06-121-0/+1
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* I misled Alkis: LLVM should have isnan, not isunordered.Chris Lattner2004-06-111-4/+2
| | | | | | | | | isunordered(X, Y) === isnan(X) | isnan(Y) Remove isunordered, add isnan. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14132 91177308-0d34-0410-b5e6-96231b3b80d8
* Add the isunordered intrinsic.Alkis Evlogimenos2004-06-111-1/+3
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* Add the new GC intrinsicsChris Lattner2004-05-231-12/+17
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* Temporarily hack in the intrinsics that John added. I expect him to finish ↵Chris Lattner2004-04-141-0/+2
| | | | | | up their addition, but in the meantime, the build should not be broken. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12938 91177308-0d34-0410-b5e6-96231b3b80d8
* Added the llvm.readport and llvm.writeport intrinsics.John Criswell2004-04-081-0/+4
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* Rename the intrinsic enum values for llvm.va_* from Intrinsic::va_* toChris Lattner2004-03-131-3/+3
| | | | | | | Intrinsic::va*. This avoid conflicting with macros in the stdlib.h file. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12356 91177308-0d34-0410-b5e6-96231b3b80d8
* Add llvm.memset/frameaddress/returnaddress intrinsics.Chris Lattner2004-02-141-4/+9
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* Add support for the llvm.memmove intrinsic.Chris Lattner2004-02-121-1/+3
| | | | | | | Patch graciously contributed by Reid Spencer! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11354 91177308-0d34-0410-b5e6-96231b3b80d8
* Urg, check in header I forgot. :(Chris Lattner2004-02-121-0/+6
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* add new intrinsicChris Lattner2004-01-061-0/+1
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* Add some intrinsicsChris Lattner2004-01-051-0/+6
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10690 91177308-0d34-0410-b5e6-96231b3b80d8
* Put all LLVM code into the llvm namespace, as per bug 109.Brian Gaeke2003-11-111-3/+8
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9903 91177308-0d34-0410-b5e6-96231b3b80d8
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