Eli Friedman 1041553424 Get rid of some bogus patterns for X86vzmovl. Don't create VZEXT_MOVL ... nodes for vectors with an i16 element type. Add an optimization for building a vector which is all zeros/undef except for the bottom element, where the bottom element is an i8 or i16. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@72988 91177308-0d34-0410-b5e6-96231b3b80d8		2009-06-06 06:05:10 +00:00
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Alpha	Fix Alpha test and support for private linkage.	2009-01-15 21:51:46 +00:00
ARM	Changing allocation ordering from r3 ... r0 back to r0 ... r3. The order change no longer make sense after the coalescing changes we have made since then.	2009-06-05 19:08:58 +00:00
CBackend	Fix an erroneous check for isFNeg; the FNeg case is handled	2009-06-04 23:43:29 +00:00
CellSPU	Split the Add, Sub, and Mul instruction opcodes into separate	2009-06-04 22:49:04 +00:00
CPP	Fix code emission for conditional branches.	2009-05-04 19:10:38 +00:00
Generic	Split the Add, Sub, and Mul instruction opcodes into separate	2009-06-04 22:49:04 +00:00
IA64	Add the private linkage.	2009-01-15 20:18:42 +00:00
Mips	Split the Add, Sub, and Mul instruction opcodes into separate	2009-06-04 22:49:04 +00:00
MSP430	Split the Add, Sub, and Mul instruction opcodes into separate	2009-06-04 22:49:04 +00:00
PowerPC	Split the Add, Sub, and Mul instruction opcodes into separate	2009-06-04 22:49:04 +00:00
SPARC	Split the Add, Sub, and Mul instruction opcodes into separate	2009-06-04 22:49:04 +00:00
X86	Get rid of some bogus patterns for X86vzmovl. Don't create VZEXT_MOVL	2009-06-06 06:05:10 +00:00
XCore	Split the Add, Sub, and Mul instruction opcodes into separate	2009-06-04 22:49:04 +00:00