Elena Demikhovsky 2a81f662cd X86 CodeGen: Optimized pattern for truncate with unsigned saturation. ...

DAG patterns optimization: truncate + unsigned saturation supported by VPMOVUS* instructions in AVX-512.
And VPACKUS* instructions on SEE* targets.

Differential Revision: https://reviews.llvm.org/D28216

llvm-svn: 291670

2017-01-11 12:59:32 +00:00

..

Analysis

[PM] Separate the LoopAnalysisManager from the LoopPassManager and move

2017-01-11 09:43:56 +00:00

AsmParser

ASMParser: use range-based for loops (NFC)

2016-12-27 18:35:22 +00:00

Bitcode

[ThinLTO] Fix lazy-loading of Metadata attachment, which left some Fwd ref behind

2017-01-08 00:44:45 +00:00

CodeGen

Revert r291645 "[DAGCombiner] Teach DAG combiner to fold (vselect (N0 xor AllOnes), N1, N2) -> (vselect N0, N2, N1). Only do this if the target indicates its vector boolean type is ZeroOrNegativeOneBooleanContent."

2017-01-11 04:59:25 +00:00

DebugInfo

[CodeView/PDB] Rename a bunch of files.

2017-01-11 00:35:43 +00:00

Demangle

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ExecutionEngine

RuntimeDyldELF: implement R_AARCH64_PREL64 reloc

2017-01-10 11:05:30 +00:00

Fuzzer

[libFuzzer] remove dead code, NFC

2017-01-06 00:09:40 +00:00

IR

Move the section name from GlobalObject to the LLVMContext

2017-01-10 23:23:58 +00:00

IRReader

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LibDriver

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LineEditor

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Linker

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LTO

[PM] Separate the LoopAnalysisManager from the LoopPassManager and move

2017-01-11 09:43:56 +00:00

MC

Reapply "[CodeGen] Fix invalid DWARF info on Win64"

2017-01-02 03:00:19 +00:00

Object

llvm-objdump: speed up -objc-meta-data

2017-01-08 19:14:15 +00:00

ObjectYAML

[ObjectYAML] Support for DWARF line tables

2017-01-10 06:22:49 +00:00

Option

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Passes

[PM] Separate the LoopAnalysisManager from the LoopPassManager and move

2017-01-11 09:43:56 +00:00

ProfileData

Revert "[PGO] Turn off comdat renaming in IR PGO by default"

2017-01-10 23:54:31 +00:00

Support

AMD family 17h (znver1) enablement

2017-01-10 06:01:16 +00:00

TableGen

[Hexagon, TableGen] Fix some Clang-tidy modernize and Include What You Use warnings; other minor fixes (NFC).

2017-01-04 02:02:05 +00:00

Target

X86 CodeGen: Optimized pattern for truncate with unsigned saturation.

2017-01-11 12:59:32 +00:00

Transforms

[PM] Separate the LoopAnalysisManager from the LoopPassManager and move

2017-01-11 09:43:56 +00:00

XRay

[XRay] Define the library for XRay trace logs

2017-01-11 06:39:09 +00:00

CMakeLists.txt

[XRay] Define the library for XRay trace logs

2017-01-11 06:39:09 +00:00

LLVMBuild.txt

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