Sanjay Patel 0ee9395084 [InstCombine] (X != C1 && X != C2) --> (X | (C1 ^ C2)) != C2 ...

...when C1 differs from C2 by one bit and C1 <u C2:
http://rise4fun.com/Alive/Vuo

And move related folds to a helper function. This reduces code duplication and
will make it easier to remove the scalar-only restriction as a follow-up step.

llvm-svn: 300364

2017-04-14 19:23:50 +00:00

..

Analysis

[Analysis] Support bitreverse in -demanded-bits pass

2017-04-13 16:44:25 +00:00

Assembler

Allow DataLayout to specify addrspace for allocas.

2017-04-10 22:27:50 +00:00

Bindings

…

Bitcode

Bitcode: Do not create FNENTRYs for aliases of functions.

2017-04-06 19:39:24 +00:00

BugPoint

llvm/test/BugPoint/compile-custom.ll: Use %/s for its path not to be mis-escaped.

2017-04-13 11:40:32 +00:00

CodeGen

[AMDGPU] set read_only access qualifier for pointers

2017-04-14 19:11:40 +00:00

DebugInfo

[llvm-pdbdump] More advanced class definition dumping.

2017-04-12 23:18:21 +00:00

Examples

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ExecutionEngine

…

Feature

[GVNHoist] Re-enable GVNHoist by default

2017-04-11 14:36:30 +00:00

FileCheck

[FileCheck] Added --enable-var-scope option to enable scope for regex variables.

2017-03-09 17:59:04 +00:00

Instrumentation

[Profile] PE binary coverage bug fix

2017-04-13 23:37:12 +00:00

Integer

…

JitListener

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LibDriver

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Linker

[Linker] Provide callback for internalization

2017-03-13 18:08:11 +00:00

LTO

Object, LTO: Add target triple to irsymtab and LTO API.

2017-04-14 02:55:06 +00:00

MC

[AMDGPU][MC] Corrected ds_write_src2_* to require one offset instead of two.

2017-04-14 12:28:07 +00:00

Object

[llvm-ar] errors go on stderr and not on stdout.

2017-04-05 14:52:17 +00:00

ObjectYAML

[Test commit] Cleanup some whitespace in a test file

2017-04-14 18:43:57 +00:00

Other

Remove readnone from invariant.group.barrier

2017-04-12 20:45:12 +00:00

SymbolRewriter

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TableGen

[globalisel][tablegen] Add experimental support for OperandWithDefaultOps, PredicateOperand, and OptionalDefOperand

2017-04-12 08:23:08 +00:00

ThinLTO/X86

llvm-lto2: Move the LTO::run() action behind a subcommand.

2017-04-11 18:12:00 +00:00

tools

[llvm-pdbdump] Recursively dump class layout.

2017-04-13 21:11:00 +00:00

Transforms

[InstCombine] (X != C1 && X != C2) --> (X | (C1 ^ C2)) != C2

2017-04-14 19:23:50 +00:00

Unit

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Verifier

Verifier: Check some amdgpu calling convention restrictions

2017-04-04 18:43:11 +00:00

YAMLParser

…

.clang-format

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CMakeLists.txt

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lit.cfg

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lit.site.cfg.in

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TestRunner.sh

…