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* long double patch 3 of N. Add to MVT.Dale Johannesen2007-08-031-50/+57
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40793 91177308-0d34-0410-b5e6-96231b3b80d8
* Add support for 3 element 32-bit vector ValueTypes.Christopher Lamb2007-07-261-0/+4
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* Rename ("shrinkify") MVT::isExtendedValueType to MVT::isExtendedVT.Dan Gohman2007-06-271-2/+2
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* Use utostr from StringExtras.h instead of ostringstream from <sstream>.Dan Gohman2007-06-261-7/+4
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* Generalize MVT::ValueType and associated functions to be able to representDan Gohman2007-06-251-43/+22
| | | | | | | | | | | | | | | | extended vector types. Remove the special SDNode opcodes used for pre-legalize vector operations, and the special MVT::Vector type used with them. Adjust lowering and legalize to work with the normal SDNode kinds instead, and to use the normal MVT functions to work with vector types instead of using the two special operands that the pre-legalize nodes held. This allows pre-legalize and post-legalize DAGs, and the code that operates on them, to be more consistent. Pre-legalize vector operators can be handled more consistently with scalar operators. And, -view-dag-combine1-dags and -view-legalize-dags now look prettier for vector code. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37719 91177308-0d34-0410-b5e6-96231b3b80d8
* Add cases for v2f32.Dan Gohman2007-05-241-0/+2
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* add a way to make this less brittleChris Lattner2007-04-281-3/+7
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* add a method to turn a type into a VT.Chris Lattner2007-03-311-0/+28
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* add a valuetype for v1i64, which is needed by mmx.Chris Lattner2007-03-241-0/+3
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* For PR1195:Reid Spencer2007-02-151-9/+9
| | | | | | | | Rename PackedType -> VectorType, ConstantPacked -> ConstantVector, and PackedTyID -> VectorTyID. No functional changes. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34293 91177308-0d34-0410-b5e6-96231b3b80d8
* better support for i128.Chris Lattner2007-02-131-0/+1
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* Teach TargetData to handle 'preferred' alignment for each target, and useChris Lattner2007-01-201-2/+11
| | | | | | | these alignment amounts to align scalars when we can. Patch by Scott Michel! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33409 91177308-0d34-0410-b5e6-96231b3b80d8
* For PR1043:Reid Spencer2007-01-191-0/+1
| | | | | | | | | | | | | | | This is the final patch for this PR. It implements some minor cleanup in the use of IntegerType, to wit: 1. Type::getIntegerTypeMask -> IntegerType::getBitMask 2. Type::Int*Ty changed to IntegerType* from Type* 3. ConstantInt::getType() returns IntegerType* now, not Type* This also fixes PR1120. Patch by Sheng Zhou. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33370 91177308-0d34-0410-b5e6-96231b3b80d8
* Rename BoolTy as Int1Ty. Patch by Sheng Zhou.Reid Spencer2007-01-111-1/+1
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* For PR950:Reid Spencer2006-12-311-4/+4
| | | | | | | Change signed integer type names to unsigned equivalents. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32780 91177308-0d34-0410-b5e6-96231b3b80d8
* Move MVT::getVectorType out of line, it is large and shouldn't be inlined.Chris Lattner2006-07-191-0/+34
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* Added x86 integer vector types: 64-bit packed byte integer (v16i8), 64-bitEvan Cheng2006-02-201-0/+3
| | | | | | | packed word integer (v8i16), and 64-bit packed doubleword integer (v2i32). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26294 91177308-0d34-0410-b5e6-96231b3b80d8
* Add the majority of the vector machien value types we expect to support,Nate Begeman2005-11-291-0/+6
| | | | | | | | and make a few changes to the legalization machinery to support more than 16 types. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24511 91177308-0d34-0410-b5e6-96231b3b80d8
* Teach LLVM how to scalarize packed types. Currently, this only works onNate Begeman2005-11-191-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | packed types with an element count of 1, although more generic support is coming. This allows LLVM to turn the following code: void %foo(<1 x float> * %a) { entry: %tmp1 = load <1 x float> * %a; %tmp2 = add <1 x float> %tmp1, %tmp1 store <1 x float> %tmp2, <1 x float> *%a ret void } Into: _foo: lfs f0, 0(r3) fadds f0, f0, f0 stfs f0, 0(r3) blr git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24416 91177308-0d34-0410-b5e6-96231b3b80d8
* add printer support for flag operandsChris Lattner2005-08-251-0/+1
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* Remove trailing whitespaceMisha Brukman2005-04-211-2/+2
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* Add missing entry.Chris Lattner2005-01-201-0/+1
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* implement these methods.Chris Lattner2005-01-151-0/+52
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19571 91177308-0d34-0410-b5e6-96231b3b80d8
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