llvm-project/mlir
aartbik 186709c6e0 [mlir] [VectorOps] Progressive lowering of vector.broadcast
Summary:
Rather than having a full, recursive, lowering of vector.broadcast
to LLVM IR, it is much more elegant to have a progressive lowering
of each vector.broadcast into a lower dimensional vector.broadcast,
until only elementary vector operations remain. This results
in more elegant, step-wise code, that is easier to understand.
Also makes some optimizations in the generated code.

Reviewers: nicolasvasilache, mehdi_amini, andydavis1, grosul1

Reviewed By: nicolasvasilache

Subscribers: mehdi_amini, rriddle, jpienaar, burmako, shauheen, antiagainst, nicolasvasilache, arpith-jacob, mgester, lucyrfox, liufengdb, Joonsoo, grosul1, frgossen, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D78071
2020-04-16 21:02:27 -07:00
..
cmake/modules [MLIR] Fix MLIR_MAIN_[SRC|INCLUDE]_DIR variables 2020-04-12 09:29:07 +03:00
docs [mlir] LLVM dialect: support globals without linkage keyword, assuming 'external' 2020-04-15 10:58:32 +02:00
examples [mlir][NFC] Remove the STLExtras.h header file now that it has been merged into LLVM. 2020-04-14 15:14:41 -07:00
include [mlir] [VectorOps] Progressive lowering of vector.broadcast 2020-04-16 21:02:27 -07:00
lib [mlir] [VectorOps] Progressive lowering of vector.broadcast 2020-04-16 21:02:27 -07:00
test [mlir] [VectorOps] Progressive lowering of vector.broadcast 2020-04-16 21:02:27 -07:00
tools [mlir] ODS: support operations with resizable operand lists 2020-04-16 23:30:34 +02:00
unittests [llvm][StringExtras] Merge StringExtras from MLIR into LLVM 2020-04-14 18:57:22 -07:00
utils [mlir][spirv] NFC: use Optional to replace SPV_Optional 2020-04-13 15:44:06 -04:00
.clang-format
.clang-tidy Fix MLIR clang-tidy: when tweaking it does not inherit from the parent 2020-03-07 17:44:21 +00:00
CMakeLists.txt [MLIR] Fix MLIR_MAIN_[SRC|INCLUDE]_DIR variables 2020-04-12 09:29:07 +03:00
LICENSE.TXT Add the Apache2 with LLVM exceptions license to MLIR 2019-12-24 00:58:06 -08:00
README.md mlir README.md: Fix the syntax 2019-12-24 13:31:07 +01:00

README.md

Multi-Level Intermediate Representation

See https://mlir.llvm.org/ for more information.