update the README and INSTALL documents

1 files changed, 21 insertions, 6 deletions

diff --git a/README.md b/README.md
index 88e37055..4912eb3d 100644
--- a/README.md
+++ b/README.md
@@ -17,12 +17,22 @@ refer to the [Web site](https://compcert.org/) and especially
 the [user's manual](https://compcert.org/man/).
 
 ## Verimag-Kalray version
+
 This is a special version with additions from Verimag and Kalray :
 
-* A backend for the KVX processor: see [`README_Kalray.md`](README_Kalray.md) for details.
-* Scheduling passes for ARMv8 (aarch64) and RISC-V.
-* Some general-purpose optimization phases (e.g. profiling).
-  * see [`PROFILING.md`](PROFILING.md) for details on the profiling system
+* A backend for the Coolidge VLIW KVX processor.
+* Postpass scheduling passes for KVX, ARMv8 (aarch64) and RISC-V along with a
+  preprocessing peephole optimizer.
+* Improved subexpression elimination: two passes CSE2 and CSE3. Both go through
+  loops and feature a small alias analysis.
+* A generic prepass scheduling optimizer with a multi-purpose preprocessing
+  front-end: rewritings, register renaming, if-lifting and some generic code
+  transformations such as loop-rotation, loop-unrolling, or tail-duplication.
+* A profiling system: see [`PROFILING.md`](PROFILING.md) for details.
+* Static branch prediction.
+* And some experimental features that are work in progress.
+
+_Please refer to the resources listed below for more information._
 	
 The people responsible for this version are
 
@@ -36,17 +46,22 @@ with contributions of:
 * Justus Fasse (M2R UGA, now at KU Leuven).
 * Pierre Goutagny and Nicolas Nardino (L3 ENS-Lyon).
 
+## Installing
+
+Please follow the instructions in `INSTALL.md`
+
 ## Papers, docs, etc on this CompCert version
 
-* [a 5-minutes video](http://www-verimag.imag.fr/~boulme/videos/poster-oopsla20.mp4) by C. Six, presenting the postpass scheduling and the KVX backend
+* [The documentation of the KVX backend Coq sources](https://certicompil.gricad-pages.univ-grenoble-alpes.fr/compcert-kvx).
+* [A 5-minutes video](http://www-verimag.imag.fr/~boulme/videos/poster-oopsla20.mp4) by C. Six, presenting the postpass scheduling and the KVX backend
 (also on [YouTube if you need subtitles](https://www.youtube.com/watch?v=RAzMDS9OVSw)).
-* [the documentation of the KVX backend Coq sources](https://certicompil.gricad-pages.univ-grenoble-alpes.fr/compcert-kvx).
 * [Certified and Efficient Instruction Scheduling](https://hal.archives-ouvertes.fr/hal-02185883), an OOPSLA'20 paper, by Six, Boulmé and Monniaux.
 * [Formally Verified Superblock Scheduling](https://hal.archives-ouvertes.fr/hal-03200774), a CPP'22 paper, by Six, Gourdin, Boulmé, Monniaux, Fasse and Nardino.
 * [Optimized and formally-verified compilation for a VLIW processor](https://hal.archives-ouvertes.fr/tel-03326923), Phd Thesis of Cyril Six in 2021.
 * [Formally Verified Defensive Programming (efficient Coq-verified computations from untrusted ML oracles) -- Chapters 1 to 3](https://hal.archives-ouvertes.fr/tel-03356701), Habilitation Thesis of Sylvain Boulmé in 2021.
 * [Code Transformations to Increase Prepass Scheduling Opportunities in CompCert](https://www-verimag.imag.fr/~boulme/CPP_2022/FASSE-Justus-MSc-Thesis_2021.pdf), MSc Thesis of Justus Fasse in 2021.
 * [Register-Pressure-Aware Prepass-Scheduling for CompCert](https://www-verimag.imag.fr/~boulme/CPP_2022/NARDINO-Nicolas-BSc-Thesis_2021.pdf), BSc Thesis of Nicolas Nardino in 2021.
+* [Formally verified postpass scheduling with peephole optimization for AArch64](https://www.lirmm.fr/afadl2021/papers/afadl2021_paper_9.pdf), a short AFADL'21 paper, by Gourdin.
 
 ## License
 CompCert is not free software.  This non-commercial release can only