Dinesh Dwivedi 562fd7534c Added instruction combine to transform few more negative values addition to subtraction (Part 1) ...

This patch enables transforms for following patterns.
  (x + (~(y & c) + 1)   -->   x - (y & c)
  (x + (~((y >> z) & c) + 1)   -->   x - ((y>>z) & c)

Differential Revision: http://reviews.llvm.org/D3733

llvm-svn: 211266

2014-06-19 10:36:52 +00:00

..

Hello

[Modules] Fix potential ODR violations by sinking the DEBUG_TYPE

2014-04-22 02:55:47 +00:00

InstCombine

Added instruction combine to transform few more negative values addition to subtraction (Part 1)

2014-06-19 10:36:52 +00:00

Instrumentation

[msan] Handle X86 *.psad.* and *.pmadd.* intrinsics.

2014-06-18 12:02:29 +00:00

IPO

IR: add "cmpxchg weak" variant to support permitted failure.

2014-06-13 14:24:07 +00:00

ObjCARC

Add comdat key field to llvm.global_ctors and llvm.global_dtors

2014-05-16 20:39:27 +00:00

Scalar

Fixed jump threading going to infinite loop.

2014-06-17 14:34:19 +00:00

Utils

LowerSwitch: track bounding range for the condition tree.

2014-06-16 16:55:20 +00:00

Vectorize

[SLP] Enable vectorization of GEP expressions.

2014-06-06 15:34:24 +00:00

CMakeLists.txt

Extracted ObjCARC.cpp into its own library libLLVMObjCARCOpts in preparation for refactoring the ARC Optimizer.

2013-01-28 01:35:51 +00:00

LLVMBuild.txt

Extracted ObjCARC.cpp into its own library libLLVMObjCARCOpts in preparation for refactoring the ARC Optimizer.

2013-01-28 01:35:51 +00:00

Makefile

Extracted ObjCARC.cpp into its own library libLLVMObjCARCOpts in preparation for refactoring the ARC Optimizer.

2013-01-28 01:35:51 +00:00