Sanjay Patel 7784ce736d [InstCombine] fold X == 0 || X == -1 to one compare (PR32524) ...

This is effectively a retry of:
https://reviews.llvm.org/rL299851
but now we have tests and an assert to make sure the bug
that was exposed with that attempt will not happen again.

I'll fix the code duplication and missing sibling fold next,
but I want to make this change as small as possible to reduce
risk since I messed it up last time.

This should fix:
https://bugs.llvm.org/show_bug.cgi?id=32524


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@300236 91177308-0d34-0410-b5e6-96231b3b80d8

2017-04-13 18:47:06 +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

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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] Combine DS operations with offsets bigger than byte

2017-04-13 17:53:07 +00:00

DebugInfo

[llvm-pdbdump] More advanced class definition dumping.

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

Examples

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ExecutionEngine

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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

[asan] Give global metadata private linkage.

2017-04-11 22:28:13 +00:00

Integer

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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

LTO: Pass SF_Executable flag through to InputFile::Symbol

2017-04-13 16:24:14 +00:00

MC

[AMDGPU][MC] Added support for several VI-specific opcodes (s_wakeup, etc)

2017-04-12 17:10:07 +00:00

Object

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

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

ObjectYAML

Align all scalar numbers to LLVM_YAML_IS_FLOW_SEQUENCE_VECTOR

2017-04-04 06:02:32 +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] Minor prepatory refactor of Class Def Dumper.

2017-04-12 23:18:51 +00:00

Transforms

[InstCombine] fold X == 0 || X == -1 to one compare (PR32524)

2017-04-13 18:47:06 +00:00

Unit

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Verifier

Verifier: Check some amdgpu calling convention restrictions

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

YAMLParser

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.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

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