Simon Pilgrim 335a565d46 [DAGCombiner] Combine shuffles of BUILD_VECTOR and SCALAR_TO_VECTOR ...

This patch attempts to fold the shuffling of 'scalar source' inputs - BUILD_VECTOR and SCALAR_TO_VECTOR nodes - if the shuffle node is the only user. This folds away a lot of unnecessary shuffle nodes, and allows quite a bit of constant folding that was being missed.

Differential Revision: http://reviews.llvm.org/D8516

llvm-svn: 234004

2015-04-03 10:02:21 +00:00

..

Analysis

[opaque pointer type] API migration for GEP constant factories

2015-04-02 18:55:32 +00:00

AsmParser

[opaque pointer type] API migration for GEP constant factories

2015-04-02 18:55:32 +00:00

Bitcode

[opaque pointer type] API migration for GEP constant factories

2015-04-02 18:55:32 +00:00

CodeGen

[DAGCombiner] Combine shuffles of BUILD_VECTOR and SCALAR_TO_VECTOR

2015-04-03 10:02:21 +00:00

DebugInfo

Raising minimum required CMake version to 2.8.12.2.

2015-03-23 20:03:57 +00:00

ExecutionEngine

[Orc] Fix local-linkage handling in the CompileOnDemand layer.

2015-04-02 05:28:10 +00:00

Fuzzer

[fuzzer] document the -tokens flag. Also change the diagnostic output

2015-04-01 21:33:20 +00:00

IR

Return iterator from BasicBlock::eraseFromParent

2015-04-03 01:20:33 +00:00

IRReader

Use ADDITIONAL_HEADER_DIRS in all LLVM CMake projects.

2015-02-11 03:28:02 +00:00

LineEditor

Use ADDITIONAL_HEADER_DIRS in all LLVM CMake projects.

2015-02-11 03:28:02 +00:00

Linker

Reapply "Linker: Drop function pointers for overridden subprograms"

2015-03-26 18:35:30 +00:00

LTO

Remove more superfluous .str() and replace std::string concatenation with Twine.

2015-03-30 15:42:36 +00:00

MC

MC: For variable symbols, maintain MCSymbol::Section as a cache.

2015-04-03 01:46:11 +00:00

Object

Remove more superfluous .str() and replace std::string concatenation with Twine.

2015-03-30 15:42:36 +00:00

Option

Remove more superfluous .str() and replace std::string concatenation with Twine.

2015-03-30 15:42:36 +00:00

Passes

[PM] Fixup for r231556 where I missed a dependency on intrinsics

2015-03-07 09:08:20 +00:00

ProfileData

Re-sort includes with sort-includes.py and insert raw_ostream.h where it's used.

2015-03-23 19:32:43 +00:00

Support

[ARM] Rename v8.1a from "extension" to "architecture": follow-up

2015-04-02 09:32:14 +00:00

TableGen

Add missing includes. make_unique proliferated everywhere.

2015-03-01 21:28:53 +00:00

Target

MC: For variable symbols, maintain MCSymbol::Section as a cache.

2015-04-03 01:46:11 +00:00

Transforms

[ASan] Don't use stack malloc for 32-bit functions using inline asm

2015-04-02 21:44:55 +00:00

CMakeLists.txt

[PM] Create a separate library for high-level pass management code.

2015-03-07 09:02:36 +00:00

LLVMBuild.txt

[PM] Create a separate library for high-level pass management code.

2015-03-07 09:02:36 +00:00

Makefile

[PM] Create a separate library for high-level pass management code.

2015-03-07 09:02:36 +00:00