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-rw-r--r--backend/CSE2.v6
-rw-r--r--backend/CSE2proof.v8
2 files changed, 14 insertions, 0 deletions
diff --git a/backend/CSE2.v b/backend/CSE2.v
index f1ed877a..b7665097 100644
--- a/backend/CSE2.v
+++ b/backend/CSE2.v
@@ -1,3 +1,9 @@
+(*
+Replace available expressions by the register containing their value.
+
+David Monniaux, CNRS, VERIMAG
+ *)
+
Require Import Coqlib Maps Errors Integers Floats Lattice Kildall.
Require Import AST Linking.
Require Import Memory Registers Op RTL Maps.
diff --git a/backend/CSE2proof.v b/backend/CSE2proof.v
index fe2ade4b..73feccf0 100644
--- a/backend/CSE2proof.v
+++ b/backend/CSE2proof.v
@@ -1,3 +1,11 @@
+(*
+Replace available expressions by the register containing their value.
+
+Proofs.
+
+David Monniaux, CNRS, VERIMAG
+ *)
+
Require Import Coqlib Maps Errors Integers Floats Lattice Kildall.
Require Import AST Linking.
Require Import Memory Registers Op RTL Maps.