Simon Pilgrim abf74fd23c [X86][SSE] LowerBuildVectorv4x32 - don't insert MOVQ for undef elts ...

Fixes the regression noted in D61782 where a VZEXT_MOVL was being inserted because we weren't discriminating between 'zeroable' and 'all undef' for the upper elts.

Differential Revision: https://reviews.llvm.org/D61782

llvm-svn: 360596

2019-05-13 16:10:11 +00:00

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Analysis

[CostModel][X86] Add min/max reduction costs for all SSE targets

2019-05-11 17:12:52 +00:00

Assembler

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Bindings

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Bitcode

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BugPoint

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CodeGen

[X86][SSE] LowerBuildVectorv4x32 - don't insert MOVQ for undef elts

2019-05-13 16:10:11 +00:00

DebugInfo

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Demangle

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Examples

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ExecutionEngine

[JITLink] Track section alignment and make sure it is respected during layout.

2019-05-13 04:51:31 +00:00

Feature

Add constrained fptrunc and fpext intrinsics.

2019-05-13 13:23:30 +00:00

FileCheck

FileCheck [5/12]: Introduce regular numeric variables

2019-05-13 12:39:08 +00:00

Instrumentation

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Integer

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JitListener

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Linker

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LTO

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MachineVerifier

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MC

[MC][X86] Add test cases from PR14056

2019-05-11 15:51:14 +00:00

Object

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ObjectYAML

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Other

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SafepointIRVerifier

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Support

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SymbolRewriter

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TableGen

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ThinLTO/X86

[ThinLTO] Don't internalize weak writeable variables

2019-05-13 11:53:05 +00:00

tools

[COFF] Fix .bss section size bug in obj2yaml / yaml2obj

2019-05-10 21:53:44 +00:00

Transforms

[LoopVectorizer] add tests for FP minmax; NFC

2019-05-12 14:53:59 +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

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lit.cfg.py

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lit.site.cfg.py.in

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TestRunner.sh

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