Simon Dardis a60ff0d03c [mips][msa] Implement f16 support ...

The MIPS MSA ASE provides instructions to convert to and from half precision
floating point. This patch teaches the MIPS backend to treat f16 as a legal
type and how to promote such values to f32 for the usual set of operations.

As a result of this, the fexup[lr].w intrinsics no longer crash LLVM during
type legalization.

Reviewers: zoran.jovanvoic, vkalintiris

Differential Revision: https://reviews.llvm.org/D26398


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@287349 91177308-0d34-0410-b5e6-96231b3b80d8

2016-11-18 16:17:44 +00:00

..

Analysis

[SCEV] limit recursion depth of CompareSCEVComplexity

2016-11-17 16:07:52 +00:00

AsmParser

[AsmParser] Avoid recursing when lexing ';'. NFC.

2016-11-16 22:25:05 +00:00

Bitcode

[CMake] NFC. Updating CMake dependency specifications

2016-11-17 04:36:50 +00:00

CodeGen

GlobalISel: Fix unconditional fallback with global isel abort is disabled

2016-11-18 14:14:35 +00:00

DebugInfo

Align Modi and FileInfo substreams on 32-byte offsets.

2016-11-16 00:59:27 +00:00

Demangle

Demangle: only demangle mangled symbols

2016-11-14 04:54:47 +00:00

ExecutionEngine

[CMake] NFC. Updating CMake dependency specifications

2016-11-17 04:36:50 +00:00

Fuzzer

[libFuzzer] replace 'auto' with 'auto *' to better follow the LLVM style

2016-11-14 19:21:38 +00:00

IR

[AVX-512] Replace masked 16-bit element variable shift intrinsics with new unmasked versions and selects.

2016-11-18 05:04:44 +00:00

IRReader

Bitcode: Change module reader functions to return an llvm::Expected.

2016-11-13 07:00:17 +00:00

LibDriver

…

LineEditor

…

Linker

Linker: Remove unnecessary call to copyMetadata in IRLinker::linkGlobalVariable.

2016-11-14 23:18:38 +00:00

LTO

[CMake] NFC. Updating CMake dependency specifications

2016-11-17 04:36:50 +00:00

MC

Fix 24560: assembler does not share constant pool for same constants

2016-11-04 19:17:32 +00:00

Object

Object: Simplify; remove unnecessary use of unique_ptr.

2016-11-18 03:20:36 +00:00

ObjectYAML

Fix Clang-tidy readability-redundant-string-cstr warnings

2016-11-02 16:43:50 +00:00

Option

Generalize ArgList::AddAllArgs more

2016-09-29 19:47:58 +00:00

Passes

[CMake] NFC. Updating CMake dependency specifications

2016-11-17 04:36:50 +00:00

ProfileData

Make the Error class constructor protected

2016-11-11 04:28:40 +00:00

Support

Add a little endian variant of TCE.

2016-11-16 15:22:23 +00:00

TableGen

TableGen: Add operator !or

2016-11-15 06:49:28 +00:00

Target

[mips][msa] Implement f16 support

2016-11-18 16:17:44 +00:00

Transforms

[simplifycfg][loop-simplify] Preserve loop metadata in 2 transformations.

2016-11-18 13:12:07 +00:00

CMakeLists.txt

Try to fix a circular dependency in the modules build.

2016-09-06 20:16:19 +00:00

LLVMBuild.txt

Add an c++ itanium demangler to llvm.

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