James Molloy 1f17c2f83a [SimplifyCFG] Update (AND) IR flags when CSE'ing instructions ...

We were updating metadata but not IR flags. Because we pick an arbitrary instruction to be the CSE candidate, it comes down to luck (50% or less chance) if this results in broken codegen or not, which is why PR30373 which is actually not the fault of the commit it was bisected down to.

Fixes PR30373.

llvm-svn: 281889

2016-09-19 08:23:08 +00:00

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Analysis

[CostModel][X86] Added scalar float op costs

2016-09-18 21:01:20 +00:00

Assembler

DebugInfo: New metadata representation for global variables.

2016-09-13 01:12:59 +00:00

Bindings

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Bitcode

Fix test after renaming -name-anon-functions pass to -name-anon-globals

2016-09-16 17:18:16 +00:00

BugPoint

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CodeGen

[X86,AVX-512] Use INSERT_SUBREG instead of SUBREG_TO_REG when the input is not the output of an instruction.

2016-09-19 02:53:43 +00:00

DebugInfo

[codeview] Optimize the size of defranges with gaps

2016-09-15 22:05:08 +00:00

Demangle

Add an c++ itanium demangler to llvm.

2016-09-06 19:16:48 +00:00

Examples

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ExecutionEngine

[ORC] Clone module flags metadata into the globals module in the

2016-09-04 17:53:30 +00:00

Feature

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FileCheck

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Instrumentation

[sanitizer-coverage] change trace-pc to use 8-byte guards

2016-09-17 05:03:05 +00:00

Integer

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JitListener

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LibDriver

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Linker

Fix autoupgrade logic for Objective-C class properties module flag

2016-09-16 00:38:18 +00:00

LTO

[LTO] Use llvm-nm instead of nm in new tests

2016-09-16 17:12:48 +00:00

MC

AMDGPU: Use i64 scalar compare instructions

2016-09-17 02:02:19 +00:00

Object

[IRObjectFile] Handle undefined weak symbols in RecordStreamer.

2016-09-15 17:54:22 +00:00

ObjectYAML

[macho2yaml] Don't write empty linkedit data

2016-08-17 21:46:04 +00:00

Other

[PM] Port CFGViewer and CFGPrinter to the new Pass Manager

2016-09-15 18:35:27 +00:00

SymbolRewriter

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TableGen

[TableGen] AsmMatcher: Add AsmVariantName to Instruction class.

2016-09-08 15:50:52 +00:00

ThinLTO/X86

[ThinLTO] Add an option to llvm-lto to print some basic statistics for the index

2016-09-14 21:04:59 +00:00

tools

[llvm-cov] Delete the NonCodeLines field, it was always dead

2016-09-19 01:46:01 +00:00

Transforms

[SimplifyCFG] Update (AND) IR flags when CSE'ing instructions

2016-09-19 08:23:08 +00:00

Unit

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Verifier

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YAMLParser

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.clang-format

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CMakeLists.txt

Add an c++ itanium demangler to llvm.

2016-09-06 19:16:48 +00:00

lit.cfg

Add an c++ itanium demangler to llvm.

2016-09-06 19:16:48 +00:00

lit.site.cfg.in

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TestRunner.sh

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