diff --git a/header.adoc b/header.adoc index 2d43bb0..f6b80e7 100644 --- a/header.adoc +++ b/header.adoc @@ -60,7 +60,7 @@ Copyright 2022-2023 by RISC-V International. [preface] include::contributors.adoc[] -include::comments-from-public-review.adoc[] +// include::comments-from-public-review.adoc[] include::intro.adoc[] include::zicondops.adoc[] diff --git a/intro.adoc b/intro.adoc index 5ec50d7..774f096 100644 --- a/intro.adoc +++ b/intro.adoc @@ -4,8 +4,8 @@ The Zicond extension defines a simple solution that provides most of the benefit The instructions follow the format for R-type instructions with 3 operands (i.e., 2 source operands and 1 destination operand). Using these instructions, branchless sequences can be implemented (typically in two-instruction sequences) without the need for instruction fusion, special provisions during the decoding of architectural instructions, or other microarchitectural provisions. -=== Suitability for Fast Track Extension Process -This proposed extension meets the Fast Track criteria: it consists of two, simple R-form instructions, it addresses a wide range of use-cases for branchless sequences, it composes with the existing RISC-V instruction set, and is not expected to be contentious. +// === Suitability for Fast Track Extension Process +// This proposed extension meets the Fast Track criteria: it consists of two, simple R-form instructions, it addresses a wide range of use-cases f// or branchless sequences, it composes with the existing RISC-V instruction set, and is not expected to be contentious. === Motivation and use cases One of the shortcomings of RISC-V, compared to competing instruction set architectures, is the absence of conditional operations to support branchless code-generation: this includes conditional arithmetic, conditional select and conditional move operations.