James Molloy 7086a4139d [InstCombine] Add trivial folding (bitreverse (bitreverse x)) -> x ...

There are plenty more instcombines we could probably do with bitreverse, but this seems like a very obvious and trivial starting point and was brought up by Hal in his review.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@252879 91177308-0d34-0410-b5e6-96231b3b80d8

2015-11-12 12:39:41 +00:00

..

Hello

Revert r240137 (Fixed/added namespace ending comments using clang-tidy. NFC)

2015-06-23 09:49:53 +00:00

InstCombine

[InstCombine] Add trivial folding (bitreverse (bitreverse x)) -> x

2015-11-12 12:39:41 +00:00

Instrumentation

[ASan] Enable optional ASan recovery.

2015-11-11 10:36:49 +00:00

IPO

Revert "Revert "[FunctionAttrs] Identify norecurse functions""

2015-11-12 10:55:20 +00:00

ObjCARC

ObjCARC: Remove implicit ilist iterator conversions, NFC

2015-10-19 23:20:14 +00:00

Scalar

[LIR] General refactor to improve compile-time and simplify code.

2015-11-11 23:00:59 +00:00

Utils

SamplePGO - Fix PR 25482 - Do not rely on llvm.dbg.cu for discriminators

2015-11-11 17:54:37 +00:00

Vectorize

[SLP] Enable -slp-vectorize-hor by default.

2015-11-11 15:03:46 +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