Nadav Rotem 6c2ae14dc5 SLP Vectorizer: Add support for vectorizing parts of the tree. ...

Untill now we detected the vectorizable tree and evaluated the cost of the
entire tree.  With this patch we can decide to trim-out branches of the tree
that are not profitable to vectorizer.

Also, increase the max depth from 6 to 12. In the worse possible case where all
of the code is made of diamond-shaped graph this can bring the cost to 2**10,
but diamonds are not very common.

llvm-svn: 184681

2013-06-24 02:52:43 +00:00

..

Analysis

Fix xemacs mode line, don't put them in .cpp files (just header files). No

2013-06-10 23:10:59 +00:00

AsmParser

Add a new function attribute 'cold' to functions.

2013-05-24 12:26:52 +00:00

Bitcode

…

CodeGen

Fix tail merging to assign the (more) correct BasicBlock when splitting.

2013-06-24 01:55:01 +00:00

DebugInfo

Spell correct (s/begining/beginning/)

2013-06-19 21:42:05 +00:00

ExecutionEngine

Basic support for parsing Mach-O universal binaries in LLVMObject library

2013-06-18 15:03:28 +00:00

IR

DebugInfo: Support (using GNU extensions) for template template parameters and parameter packs

2013-06-22 18:59:11 +00:00

IRReader

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Linker

Extend RemapInstruction and friends to take an optional new parameter, a ValueMaterializer.

2013-05-28 15:17:05 +00:00

MC

DebugInfo: PR14404: Avoid truncating 64 bit values into 32 bits for ULEB128/SLEB128 generation

2013-06-23 18:31:11 +00:00

Object

[yaml2obj][ELF] Make symbol table top-level key.

2013-06-22 01:38:00 +00:00

Option

Merge changes to clang's Driver code into LLVM's Option library

2013-06-13 18:12:12 +00:00

Support

Revert "BlockFrequency: Saturate at 1 instead of 0 when multiplying a frequency with a branch probability."

2013-06-21 20:20:27 +00:00

TableGen

…

Target

Add MI-Sched support for x86 macro fusion.

2013-06-23 09:00:28 +00:00

Transforms

SLP Vectorizer: Add support for vectorizing parts of the tree.

2013-06-24 02:52:43 +00:00

CMakeLists.txt

Move lib/Archive to tools/llvm-ar.

2013-06-17 15:47:20 +00:00

LLVMBuild.txt

Move lib/Archive to tools/llvm-ar.

2013-06-17 15:47:20 +00:00

Makefile

Move lib/Archive to tools/llvm-ar.

2013-06-17 15:47:20 +00:00