From 74efac13484e4767f793cf9ccc94835825ca30ba Mon Sep 17 00:00:00 2001 From: David Monniaux Date: Tue, 3 Mar 2020 12:27:58 +0100 Subject: CSE2 alias analysis for Risc-V --- common/Memdata.v | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'common') diff --git a/common/Memdata.v b/common/Memdata.v index f3016efe..a09b90f5 100644 --- a/common/Memdata.v +++ b/common/Memdata.v @@ -44,6 +44,13 @@ Definition size_chunk (chunk: memory_chunk) : Z := | Many64 => 8 end. +Definition largest_size_chunk := 8. + +Lemma max_size_chunk: forall chunk, size_chunk chunk <= 8. +Proof. + destruct chunk; simpl; omega. +Qed. + Lemma size_chunk_pos: forall chunk, size_chunk chunk > 0. Proof. -- cgit