Reed Kotler f99998a2b0 This patch is for the implementation of mips16 complex pattern addr16. ... Previously mips16 was sharing the pattern addr which is used for mips32 and mips64. This had a number of problems: 1) Storing and loading byte and halfword quantities for mips16 has particular problems due to the primarily non mips16 nature of SP. When we must load/store byte/halfword stack objects in a function, we must create a mips16 alias register for SP. This functionality is tested in stchar.ll. 2) We need to have an FP register under certain conditions (such as dynamically sized alloca). We use mips16 register S0 for this purpose. In this case, we also use this register when accessing frame objects so this issue also affects the complex pattern addr16. This functionality is tested in alloca16.ll. The Mips16InstrInfo.td has been updated to use addr16 instead of addr. The complex pattern C++ function for addr has been copied to addr16 and updated to reflect the above issues. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166897 91177308-0d34-0410-b5e6-96231b3b80d8		2012-10-28 06:02:37 +00:00
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Analysis	SCEV validator: Ignore CouldNotCompute/undef on both sides. This is mostly noise and blocks finding more severe bugs.	2012-10-27 11:36:07 +00:00
Archive	Mark checkSignature const, and in turn stop casting away const from	2012-09-05 22:09:23 +00:00
AsmParser	Special calling conventions for Intel OpenCL built-in library.	2012-10-24 14:46:16 +00:00
Bitcode	Move the Attributes::Builder outside of the Attributes class and into its own class named AttrBuilder. No functionality change.	2012-10-15 20:35:56 +00:00
CodeGen	Never attempt to join an early-clobber def with a regular kill.	2012-10-27 17:41:27 +00:00
DebugInfo	Use a typedef to reduce some typing and reformat code accordingly.	2012-10-16 23:46:25 +00:00
ExecutionEngine	PowerPC: Initial support for PowerPC64 MCJIT	2012-10-25 13:13:48 +00:00
Linker	Move the "findUsedStructTypes" functionality outside of the Module class.	2012-08-03 00:30:35 +00:00
MC	[ms-inline asm] Add support for the TYPE operator.	2012-10-26 18:04:20 +00:00
Object	Cosmetic changes	2012-10-10 01:45:52 +00:00
Support	Don't explicitly require RTTI and EH.	2012-10-26 12:15:29 +00:00
TableGen	Remove exception handling usage from tblgen.	2012-10-25 20:33:17 +00:00
Target	This patch is for the implementation of mips16 complex pattern addr16.	2012-10-28 06:02:37 +00:00
Transforms	LoopIdiom: Add checks to avoid turning memmove into an infinite loop.	2012-10-27 15:18:28 +00:00
VMCore	Lowercase the argument for TargetTransformInfo so it's consistent with all other passes.	2012-10-26 18:46:15 +00:00
CMakeLists.txt
LLVMBuild.txt
Makefile