Dale Johannesen 0488fb649a Massive rewrite of MMX: ... The x86_mmx type is used for MMX intrinsics, parameters and return values where these use MMX registers, and is also supported in load, store, and bitcast. Only the above operations generate MMX instructions, and optimizations do not operate on or produce MMX intrinsics. MMX-sized vectors <2 x i32> etc. are lowered to XMM or split into smaller pieces. Optimizations may occur on these forms and the result casted back to x86_mmx, provided the result feeds into a previous existing x86_mmx operation. The point of all this is prevent optimizations from introducing MMX operations, which is unsafe due to the EMMS problem. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115243 91177308-0d34-0410-b5e6-96231b3b80d8		2010-09-30 23:57:10 +00:00
..
AsmWriter.cpp	Add ret instruction to PTX backend	2010-09-25 07:46:17 +00:00
Attributes.cpp	Fix a threaded LLVM bug due the need for operator= on reference counted AttrListImpl's. It might	2010-09-16 00:27:35 +00:00
AutoUpgrade.cpp	Massive rewrite of MMX:	2010-09-30 23:57:10 +00:00
BasicBlock.cpp	Skip debug info when looking for existing EH calls at the	2010-04-02 21:49:27 +00:00
CMakeLists.txt	Convert the internal PassRegistrar class into a new, external PassRegistry class. No intended functionality change at this point.	2010-07-20 18:39:06 +00:00
ConstantFold.cpp	remove unions from LLVM IR. They are severely buggy and not	2010-08-28 04:09:24 +00:00
ConstantFold.h	eliminate a bunch of pointless LLVMContext arguments.	2010-02-01 20:48:08 +00:00
Constants.cpp	remove unions from LLVM IR. They are severely buggy and not	2010-08-28 04:09:24 +00:00
ConstantsContext.h	remove unions from LLVM IR. They are severely buggy and not	2010-08-28 04:09:24 +00:00
Core.cpp	Add X86 MMX type to bitcode and Type.	2010-09-10 20:55:01 +00:00
DebugLoc.cpp	rename NewDebugLoc -> DebugLoc, prune #includes in DebugLoc.h.	2010-04-02 20:21:22 +00:00
Dominators.cpp	Fix (at least) quadratic worst-case complexity in DominanceFrontier::splitBlock:	2010-07-26 17:55:15 +00:00
Function.cpp	Introduce ImmutableCallSite, useful for contexts where no mutation	2010-04-01 08:21:08 +00:00
Globals.cpp	Make GlobalValue alignment consistent with load, store, and alloca	2010-07-28 20:56:48 +00:00
GVMaterializer.cpp	Kill ModuleProvider and ghost linkage by inverting the relationship between	2010-01-27 20:34:15 +00:00
InlineAsm.cpp	Silence some constructor ordering warnings.	2010-09-13 18:25:05 +00:00
Instruction.cpp	Rename removeAllMetadata to clearMetadataHashEntries and simplify	2010-07-20 22:25:04 +00:00
Instructions.cpp	Massive rewrite of MMX:	2010-09-30 23:57:10 +00:00
IntrinsicInst.cpp	warmup ritual: use high-level argument accessors	2010-06-22 19:46:37 +00:00
IRBuilder.cpp	make irbuilder use the new optimized debug info accessors.	2010-03-31 04:09:11 +00:00
LeakDetector.cpp	remove a bunch of locking from LLVMContextImpl. Since only one thread	2009-11-01 18:42:03 +00:00
LeaksContext.h	Fix a bunch of namespace polution.	2010-04-15 17:08:50 +00:00
LLVMContext.cpp	Remove the experimental AliasAnalysis::getDependency interface, which	2010-09-14 21:25:10 +00:00
LLVMContextImpl.cpp	Add X86 MMX type to bitcode and Type.	2010-09-10 20:55:01 +00:00
LLVMContextImpl.h	Add X86 MMX type to bitcode and Type.	2010-09-10 20:55:01 +00:00
Makefile	Enable RTTI again. While this works fine for LLVM, it creates an ABI	2010-04-14 05:51:59 +00:00
Metadata.cpp	When an MDNode changes to become identical to another MDNode,	2010-09-28 22:07:19 +00:00
Module.cpp	Clarify the ownership model of LLVMContext and Module. Namely, contexts own	2010-09-08 18:03:32 +00:00
Pass.cpp	Revert r111199; it breaks -debug-pass=Structure output.	2010-08-19 01:29:07 +00:00
PassManager.cpp	Revert r111199; it breaks -debug-pass=Structure output.	2010-08-19 01:29:07 +00:00
PassRegistry.cpp	Allow the PassRegistry mutex to be lazily initialized, and clean up the global namespace at the same time.	2010-09-16 23:44:50 +00:00
PrintModulePass.cpp	Remove redundant inline keywords.	2010-08-16 21:57:30 +00:00
SymbolTableListTraitsImpl.h	Fold the useful features of alist and alist_node into ilist, and	2008-07-28 21:51:04 +00:00
Type.cpp	Massive rewrite of MMX:	2010-09-30 23:57:10 +00:00
TypesContext.h	remove unions from LLVM IR. They are severely buggy and not	2010-08-28 04:09:24 +00:00
TypeSymbolTable.cpp	Fix -Wcast-qual warnings.	2010-04-19 15:42:05 +00:00
Use.cpp	precompute 20 tags	2010-07-19 14:48:15 +00:00
Value.cpp	After updating value handles for RAUW, check that no weak or tracking handles	2010-07-27 06:53:14 +00:00
ValueSymbolTable.cpp	Make NamedMDNode not be a subclass of Value, and simplify the interface	2010-07-21 23:38:33 +00:00
ValueTypes.cpp	Add x86MMX a few more places.	2010-09-15 00:52:23 +00:00
Verifier.cpp	Allow llvm.gcroot to work with non-pointer allocas.	2010-09-30 20:23:47 +00:00