Elena Demikhovsky dcabc7bca9 Optimization for SIGN_EXTEND operation on AVX. ... Special handling was added for v4i32 -> v4i64 and v8i16 -> v8i32 extensions. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149600 91177308-0d34-0410-b5e6-96231b3b80d8		2012-02-02 09:10:43 +00:00
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ARM	Rewrite instruction operands in AdjustCopiesBackFrom. Fixes PR11861.	2012-01-27 00:05:42 +00:00
CBackend
CellSPU	Transform: (EXTRACT_VECTOR_ELT( VECTOR_SHUFFLE )) -> EXTRACT_VECTOR_ELT.	2012-01-17 21:44:01 +00:00
CPP
Generic	PR11868. The previous loop in LiveIntervals::join would sometimes fall over if	2012-02-02 05:37:34 +00:00
Hexagon	VLIW specific scheduler framework that utilizes deterministic finite automaton (DFA).	2012-02-01 22:13:57 +00:00
MBlaze
Mips	Remove all references to the old EH.	2012-01-31 02:09:07 +00:00
MSP430
PowerPC	AggressiveAntiDepBreaker needs to skip debug values because a debug value does not have a corresponding SUnit	2012-01-16 22:53:41 +00:00
PTX
SPARC
Thumb
Thumb2	After r147827 and r147902, it's now possible for unallocatable registers to be	2012-01-14 01:53:46 +00:00
X86	Optimization for SIGN_EXTEND operation on AVX.	2012-02-02 09:10:43 +00:00
XCore