Tim Northover f0e21616f3 X86: add costs for 64-bit vector ext/trunc & rebalance ... The most important part of this is probably adding any cost at all for operations like zext <8 x i8> to <8 x i32>. Before they were being recorded as extremely costly (24, I believe) which made LLVM fall back on a 4-wide vectorisation of a loop. It also rebalances the values for sext, zext and trunc. Lacking any other sane metric that might work across CPU microarchitectures I went for instructions. This seems to be in reasonable accord with the rest of the table (sitofp, ...) though no doubt at least one value is sub-optimal for some bizarre reason. Finally, separate AVX and AVX2 values are provided where appropriate. The CodeGen is quite different in many cases. rdar://problem/15981990 llvm-svn: 200928		2014-02-06 18:18:36 +00:00
clang	MS ABI: Handle indirect field decls in template args	2014-02-06 12:46:52 +00:00
clang-tools-extra	Improve clang-tidy diagnostic output and filtering.	2014-02-06 14:50:10 +00:00
compiler-rt	[sanitizer] Intercept getifaddrs().	2014-02-06 17:42:36 +00:00
debuginfo-tests	don't use CHECK-NEXT because it may be on the same line.	2013-09-18 23:01:54 +00:00
libclc	Updated README.TXT with information about using DESTDIR and building with Ninja.	2014-01-29 20:03:28 +00:00
libcxx	Support forward_list<Incomplete Type>. Patch by Zhihao Yuan!	2014-02-05 01:44:17 +00:00
libcxxabi	Fix PR17221 - can't catch virtual base classes when throwing derived NULL pointers. Specifically, libc++abi would crash when you tried it.	2014-02-06 04:47:02 +00:00
lld	Accept and handle absolute symbols with empty name.	2014-02-06 07:35:16 +00:00
lldb	Don't print out "script" results twice.	2014-02-05 21:46:20 +00:00
llvm	X86: add costs for 64-bit vector ext/trunc & rebalance	2014-02-06 18:18:36 +00:00
openmp	For your Christmas hacking pleasure.	2013-12-23 17:28:57 +00:00
polly	IndependentBlocks: Do not assert for PHI nodes outside of scops	2014-01-29 23:08:10 +00:00