Xiang1 Zhang 939d8309db [X86-64] Support Intel AMX Intrinsic ...

INTEL ADVANCED MATRIX EXTENSIONS (AMX).
AMX is a new programming paradigm, it has a set of 2-dimensional registers
(TILES) representing sub-arrays from a larger 2-dimensional memory image and
operate on TILES.

These intrinsics use direct TMM register number as its params.

Spec can be found in Chapter 3 here https://software.intel.com/content/www/us/en/develop/download/intel-architecture-instruction-set-extensions-programming-reference.html

Reviewed By: craig.topper

Differential Revision: https://reviews.llvm.org/D83111

2020-07-07 10:13:40 +08:00

..

AArch64

Regenerate neon copy tests. NFC.

2020-07-06 13:58:25 +01:00

AMDGPU

AMDGPU: Don't ignore carry out user when expanding add_co_pseudo

2020-07-06 14:28:01 -04:00

ARC

…

ARM

[ARM] Remove hasSideEffects from FP converts

2020-07-05 16:23:24 +01:00

AVR

[AVR] Rewrite the function calling convention.

2020-06-23 21:36:18 +12:00

BPF

[BPF] Fix a BTF gen bug related to a pointer struct member

2020-07-01 09:55:01 -07:00

Generic

[LLParser] Delete temp CallInst when error occurs

2020-06-16 11:41:25 +08:00

Hexagon

[BasicAA] Rename deprecated -basicaa to -basic-aa

2020-06-26 20:41:37 -07:00

Inputs

…

Lanai

…

Mips

[DAGCombine] Generalize the case (add (or x, c1), c2) -> (add x, (c1 + c2))

2020-06-12 13:53:08 -04:00

MIR

[MIR] Fix CFI_INSTRUCTION escape printing

2020-06-24 18:15:28 -04:00

MSP430

[MSP430] Declare comparison LibCalls as returning i16 instead of i32

2020-06-30 11:04:22 +03:00

NVPTX

[NVPTX] Fix for NVPTX module asm regression

2020-06-24 11:17:09 -07:00

PowerPC

[PowerPC] Implement Vector Splat Immediate Builtins in Clang

2020-07-06 20:29:33 -05:00

RISCV

[RISCV] Fold ADDIs into load/stores with nonzero offsets

2020-07-06 17:32:57 +01:00

SPARC

[SPARC] Lower fp16 ops to libcalls

2020-06-10 19:15:26 -07:00

SystemZ

[SystemZ] Simplify knownbits.ll test

2020-06-30 16:31:59 +02:00

Thumb

…

Thumb2

[ARM] Remove hasSideEffects from FP converts

2020-07-05 16:23:24 +01:00

VE

[VE] Support symbol with offset value

2020-07-01 23:55:27 +09:00

WebAssembly

[WebAssembly] Added 64-bit memory.grow/size/copy/fill

2020-07-06 12:49:50 -07:00

WinCFGuard

…

WinEH

…

X86

[X86-64] Support Intel AMX Intrinsic

2020-07-07 10:13:40 +08:00

XCore

…