llvm-6502/lib
David Greene f2e19d5dcf This increases the maximum for MVT::LAST_VALUETYPE
This change doubles the allowable value for MVT::LAST_VALUETYPE. It does
this by doing several things.

1. Introduces MVT::MAX_ALLOWED_LAST_VALUETYPE which in this change has a
value of 64.  This value contains the current maximum for the
MVT::LAST_VALUETYPE.

2. Instead of checking "MVT::LAST_VALUETYPE <= 32", all of those uses
now become "MVT::LAST_VALUETYPE <= MVT::MAX_ALLOWED_LAST_VALUETYPE"

3. Changes the dimension of the ValueTypeActions from 2 elements to four
elements and adds comments ahead of the declaration indicating the it is
"(MVT::MAX_ALLOWED_LAST_VALUETYPE/32) * 2".  This at least lets us find
what is affected if and when MVT::MAX_ALLOWED_LAST_VALUETYPE gets
changed.

4. Adds initializers for the new elements of ValueTypeActions.

This does NOT add any types in MVT. That would be done separately.

This doubles the size of ValueTypeActions from 64 bits to 128 bits and
gives us the freedom to add more types for AVX.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74110 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-24 19:41:55 +00:00
..
Analysis Get rid of the global CFGOnly flag by threading a ShortNames parameters through the GraphViz rendering code. 2009-06-24 17:37:09 +00:00
Archive Avoid leaking memory in an error path. Noticed 2009-06-11 08:09:49 +00:00
AsmParser Address review comments: add 3 ARM calling conventions. 2009-06-16 18:50:49 +00:00
Bitcode Fix PR4336: Iterating over use-def chains doesn't seem to be deterministic. 2009-06-16 05:15:21 +00:00
CodeGen This increases the maximum for MVT::LAST_VALUETYPE 2009-06-24 19:41:55 +00:00
CompilerDriver Get rid of the global CFGOnly flag by threading a ShortNames parameters through the GraphViz rendering code. 2009-06-24 17:37:09 +00:00
Debugger
ExecutionEngine Eliminate object-relinking support from CMake. Fixes PR 4429 and 2009-06-23 17:57:35 +00:00
Linker
MC Sketch streamer support for .align, .org functionality. 2009-06-24 19:25:34 +00:00
Support Use atomic operations when accessing statistics, and make the lazy initialization of statistics actually threadsafe. 2009-06-23 21:19:38 +00:00
System Add atomic multiply and divide operations, built on top of CompareAndSwap. 2009-06-23 21:19:04 +00:00
Target reimplement getPICLabelString as PrintPICBaseSymbol to eliminate std::string heap thrashing. 2009-06-24 19:19:16 +00:00
Transforms When inserting code into a loop preheader, insert it before the 2009-06-24 14:31:06 +00:00
VMCore Guard the listeners list. Unfortunately, this requires a real static rather 2009-06-24 00:25:42 +00:00
Makefile Start flushing out MCContext. 2009-06-23 22:01:43 +00:00