Craig Topper cf5b798076 [X86] Enable use of avx512 saturating truncate instructions in more cases. ...

This enables use of the saturating truncate instructions when the
result type is less than 128 bits. It also enables the use of
saturating truncate instructions on KNL when the input is less
than 512 bits. We can do this by widening the input and then
extracting the result.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@374731 91177308-0d34-0410-b5e6-96231b3b80d8

2019-10-13 19:07:28 +00:00

..

Analysis

[CostModel][X86] Improve sum reduction costs.

2019-10-12 13:21:50 +00:00

Assembler

Print quoted backslashes in LLVM IR as \\ instead of \5C

2019-10-10 18:31:57 +00:00

Bindings

Revert "Fix OCaml/core.ml fneg check"

2019-10-10 14:16:58 +00:00

Bitcode

[FPEnv][NFC] Change test to conform to strictfp attribute rules.

2019-10-09 17:24:56 +00:00

BugPoint

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CodeGen

[X86] Enable use of avx512 saturating truncate instructions in more cases.

2019-10-13 19:07:28 +00:00

DebugInfo

DebugInfo: Use base address selection entries for debug_loc

2019-10-11 21:52:41 +00:00

Demangle

llvm-undname: Add support for demangling typeinfo names

2019-09-23 13:13:37 +00:00

Examples

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ExecutionEngine

[JITLink] Disable the MachO/AArch64 testcase while investigating bot failures.

2019-10-11 01:58:12 +00:00

Feature

[FPEnv] Add constrained intrinsics for lrint and lround

2019-10-07 13:20:00 +00:00

FileCheck

[FileCheck] Implement --ignore-case option.

2019-10-11 11:59:14 +00:00

Instrumentation

Insert module constructors in a module pass

2019-10-11 08:47:03 +00:00

Integer

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JitListener

[lit] Delete empty lines at the end of lit.local.cfg NFC

2019-06-17 09:51:07 +00:00

Linker

Remove some unnecessary REQUIRES: shell lines

2019-09-10 00:06:52 +00:00

LTO

Dead Virtual Function Elimination

2019-10-11 11:59:55 +00:00

MachineVerifier

Add an operand to memory intrinsics to denote the "tail" marker.

2019-09-28 05:33:21 +00:00

MC

Revert r374652: "[lit] Fix internal diff's --strip-trailing-cr and use it"

2019-10-12 18:51:51 +00:00

Object

[mips] Use llvm-readobj -A flag in test cases. NFC

2019-10-03 12:08:04 +00:00

ObjectYAML

[yaml2obj/ObjectYAML] - Cleanup the error reporting API, add custom errors handlers.

2019-09-13 16:00:16 +00:00

Other

[SVE][IR] Scalable Vector size queries and IR instruction support

2019-10-08 12:53:54 +00:00

Reduce

[Testing] Python 3 requires print to use parens

2019-09-20 13:52:47 +00:00

SafepointIRVerifier

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Support

[llvm-dwarfdump] Remove unnecessary explicit -h behaviour

2019-06-21 11:22:20 +00:00

SymbolRewriter

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TableGen

[TableGen] Fix a bug that MCSchedClassDesc is interfered between different SchedModel

2019-10-11 08:36:54 +00:00

ThinLTO/X86

Dead Virtual Function Elimination

2019-10-11 11:59:55 +00:00

tools

Revert r374652: "[lit] Fix internal diff's --strip-trailing-cr and use it"

2019-10-12 18:51:51 +00:00

Transforms

[ConstantFold] fix inconsistent handling of extractelement with undef index (PR42689)

2019-10-13 17:34:08 +00:00

Unit

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Verifier

[FPEnv] Strict FP tests should use the requisite function attributes.

2019-10-04 17:03:46 +00:00

YAMLParser

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.clang-format

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CMakeLists.txt

[llvm-ifs][IFS] llvm Interface Stubs merging + object file generation tool.

2019-08-30 18:26:05 +00:00

lit.cfg.py

Reland "[utils] Implement the llvm-locstats tool"

2019-10-02 07:00:01 +00:00

lit.site.cfg.py.in

Follow-up to r372209: Use single quotes for host_ldflags in the lit config

2019-09-18 14:12:59 +00:00

TestRunner.sh

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