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llvm-project/mlir
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Benjamin Kramer 3bffe6022c [mlir][VectorOps] Lower vector.fma to llvm.fmuladd instead of llvm.fma 
Summary:
These are semantically equivalent, but fmuladd allows decaying the op
into fmul+fadd if there is no fma instruction available. llvm.fma lowers
to scalar calls to libm fmaf, which is a lot slower.

Reviewers: nicolasvasilache, aartbik, ftynse

Subscribers: mehdi_amini, rriddle, jpienaar, shauheen, antiagainst, arpith-jacob, mgester, lucyrfox, liufengdb, stephenneuendorffer, Joonsoo, grosul1, Kayjukh, jurahul, msifontes

Tags: #mlir

Differential Revision: https://reviews.llvm.org/D83666
 		2020-07-13 12:26:03 +02:00
..
cmake/modules Install the MLIRTableGen static library. 2020-06-11 18:23:24 -07:00
docs Add Python bindings guide. 2020-07-09 20:49:39 -07:00
examples [MLIR] Add variadic isa<> for Type, Value, and Attribute 2020-06-29 15:04:48 -07:00
include [mlir][ODS] Add support for specifying the namespace of an interface. 2020-07-12 14:18:32 -07:00
integration_test [mlir] [VectorOps] Allow AXPY to be expressed as special case of OUTERPRODUCT 2020-07-10 12:23:24 -07:00
lib [mlir][VectorOps] Lower vector.fma to llvm.fmuladd instead of llvm.fma 2020-07-13 12:26:03 +02:00
test [mlir][VectorOps] Lower vector.fma to llvm.fmuladd instead of llvm.fma 2020-07-13 12:26:03 +02:00
tools [mlir][ODS] Add support for specifying the namespace of an interface. 2020-07-12 14:18:32 -07:00
unittests [NFC] Fix comment style in MLIR unittests to conform to LLVM coding standards. 2020-07-12 07:27:02 -07:00
utils [mlir][NFC] Remove usernames and google bug numbers from TODO comments. 2020-07-07 01:40:52 -07:00
.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 Initial boiler-plate for python bindings. 2020-07-09 12:03:58 -07:00
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.