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
..
Analysis	Let FE mark a variable as artificial variable.	2010-09-29 23:07:21 +00:00
Archive
AsmParser	Pacify a noisy compiler, and sink this variable declaration closer to its uses.	2010-09-30 21:04:13 +00:00
Bitcode	Fix spelling.	2010-09-28 18:54:43 +00:00
CodeGen	Massive rewrite of MMX:	2010-09-30 23:57:10 +00:00
CompilerDriver
ExecutionEngine
Linker
MC	Factor some logic into ShouldRelocOnSymbol. This simplifies the code and	2010-09-30 20:18:35 +00:00
Support	Grow BumpPtrAllocator's slab size dynamically if we allocated many slabs. This	2010-09-30 16:18:28 +00:00
System	Add an explicit initialization to work around what appears to be a valgrind	2010-09-30 23:56:49 +00:00
Target	Massive rewrite of MMX:	2010-09-30 23:57:10 +00:00
Transforms	Massive rewrite of MMX:	2010-09-30 23:57:10 +00:00
VMCore	Massive rewrite of MMX:	2010-09-30 23:57:10 +00:00
Makefile