Artyom Skrobov 677bddb49c [ARM] t2_so_imm_neg had a subtle bug in the conversion, and could trigger UB by negating (int)-2147483648. By pure luck, none of the pre-existing tests triggered this; so I'm adding one. ...

Summary: Thanks to Vitaly Buka for helping catch this.

Reviewers: rengolin, jmolloy, efriedma, vitalybuka

Subscribers: llvm-commits, aemerson

Differential Revision: https://reviews.llvm.org/D31242

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@298512 91177308-0d34-0410-b5e6-96231b3b80d8

2017-03-22 15:09:30 +00:00

..

Analysis

Revert "[ScalarEvolution] Predicate implication from operations"

2017-03-22 07:50:33 +00:00

Assembler

Let llvm.objectsize be conservative with null pointers

2017-03-21 20:08:59 +00:00

Bindings

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Bitcode

Use ProfileSummary:getProfileCount to get ScaledCount for ModuleSummary

2017-03-21 17:22:35 +00:00

BugPoint

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CodeGen

[ARM] t2_so_imm_neg had a subtle bug in the conversion, and could trigger UB by negating (int)-2147483648. By pure luck, none of the pre-existing tests triggered this; so I'm adding one.

2017-03-22 15:09:30 +00:00

DebugInfo

[codeview] Use separate records for LF_SUBSTR_LIST and LF_ARGLIST

2017-03-22 01:37:38 +00:00

Examples

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ExecutionEngine

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Feature

Disable gvn-hoist (PR32153)

2017-03-06 21:10:40 +00:00

FileCheck

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

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

Instrumentation

Revert r298158.

2017-03-20 18:45:34 +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

Perform symbol binding for .symver versioned symbols

2017-03-09 00:19:49 +00:00

MC

Add default typo to .tbss.*

2017-03-22 14:04:19 +00:00

Object

Archives require a symbol table on Solaris, even if empty.

2017-03-14 19:57:13 +00:00

ObjectYAML

[ObjectYAML] Fix issue with DWARF2 AddrSize 8

2017-03-07 21:34:35 +00:00

Other

Bring back r297624.

2017-03-13 20:00:25 +00:00

SymbolRewriter

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TableGen

[tablegen][globalisel] Capture instructions into locals and related infrastructure for multiple instructions matches.

2017-03-20 15:20:42 +00:00

ThinLTO/X86

Support, LTO: When pruning a directory, ignore files matching a prefix.

2017-03-20 16:41:57 +00:00

tools

Add the rest of the error checking for Mach-O dyld compact bind entry errors

2017-03-20 19:46:55 +00:00

Transforms

[ValueTracking] Make sure we keep range metadata information when calculating known bits for calls to bitreverse intrinsic.

2017-03-22 07:22:49 +00:00

Unit

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Verifier

[DebugInfo] Emit address space with DW_AT_address_class attribute for pointer and reference types

2017-03-08 23:55:44 +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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