Bruno Cardoso Lopes f7fee1c185 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. llvm-svn: 113369		2010-09-08 17:43:25 +00:00
clang	Microsoft's __uuidof operator implementation part 1.	2010-09-08 12:20:18 +00:00
compiler-rt	Adds an extra explicit cast to fix Bug 7931 and removes codepaths that were never used	2010-08-17 19:13:45 +00:00
libcxx	has_nothrow_copy_assign hooked up to clang	2010-09-08 16:39:18 +00:00
lldb	Enable minimized symbol tables when parsing mach-o files. This	2010-09-08 16:38:06 +00:00
llvm	x86 vector shuffle lowering now relies only on target specific	2010-09-08 17:43:25 +00:00