Bruno Cardoso Lopes 1485cc2bb3 x86 vector shuffle lowering now relies only on target specific ... nodes to emit shuffles and don't do isel mask matching anymore. - Add the selection of the remaining shuffle opcode (movddup) - Introduce two new functions to "recognize" where we may get potential folds and add several comments to them explaining why they are not yet in the desidered shape. - Add more patterns to fallback the case where we select a specific shuffle opcode as if it could fold a load, but it can't, so remap to a valid instruction. - Add a couple of FIXMEs to address in the following days once there's a good solution to the current folding problem. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113369 91177308-0d34-0410-b5e6-96231b3b80d8		2010-09-08 17:43:25 +00:00
..
Analysis	Add a new experimental generalized dependence query interface to	2010-09-08 01:32:20 +00:00
Archive
AsmParser
Bitcode	zap dead code.	2010-09-04 18:12:00 +00:00
CodeGen	Don't add <imp-def> operands during register rewriting.	2010-09-07 22:38:45 +00:00
CompilerDriver	have the makefiles check the llvm-config error code instead of charging	2010-09-01 16:11:17 +00:00
ExecutionEngine	Fix a comment.	2010-08-30 21:54:03 +00:00
Linker	dead code patrol	2010-09-01 16:06:39 +00:00
MC	Unresolved weak symbols have value equal zero.	2010-09-08 14:29:45 +00:00
Support	Create PTX backend. Patch by Che-Liang Chiou!	2010-09-07 18:14:24 +00:00
System	Issue a #error if the host doesn't have an implementation for	2010-09-07 18:26:49 +00:00
Target	x86 vector shuffle lowering now relies only on target specific	2010-09-08 17:43:25 +00:00
Transforms	Add a separate unrolling threshold when the current function is being optimized for size.	2010-09-07 23:15:30 +00:00
VMCore	Fix PR7972, in which the PassRegistry was being leaked. As part of this,	2010-09-07 20:48:10 +00:00
Makefile	remove llvm-db: it is completely broken and if anyone wants to do a debugger,	2009-10-05 02:29:51 +00:00