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| author | xleroy <xleroy@fca1b0fc-160b-0410-b1d3-a4f43f01ea2e> | 2014-01-02 15:59:11 +0000 |
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| committer | xleroy <xleroy@fca1b0fc-160b-0410-b1d3-a4f43f01ea2e> | 2014-01-02 15:59:11 +0000 |
| commit | 29e0c9b2c99a437fc9dfab66e1abdd546a5308d6 (patch) | |
| tree | 2c3e924125d9b91e5e9b57b87c80f5b5ce9c6710 /backend/ValueDomain.v | |
| parent | c71e155dbbf34fa17d14e8eee50a019c8ccfd6f5 (diff) | |
| download | compcert-kvx-29e0c9b2c99a437fc9dfab66e1abdd546a5308d6.tar.gz compcert-kvx-29e0c9b2c99a437fc9dfab66e1abdd546a5308d6.zip | |
Updated ARM backend wrt new static analyses and optimizations.
NeedOp, Deadcode: must have distinct needs per argument of an operator.
This change remains to be propagated to IA32 and PPC.
git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2399 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
Diffstat (limited to 'backend/ValueDomain.v')
| -rw-r--r-- | backend/ValueDomain.v | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/backend/ValueDomain.v b/backend/ValueDomain.v index 5d0e3ae3..f11cd525 100644 --- a/backend/ValueDomain.v +++ b/backend/ValueDomain.v @@ -1,3 +1,15 @@ +(* *********************************************************************) +(* *) +(* The Compcert verified compiler *) +(* *) +(* Xavier Leroy, INRIA Paris-Rocquencourt *) +(* *) +(* Copyright Institut National de Recherche en Informatique et en *) +(* Automatique. All rights reserved. This file is distributed *) +(* under the terms of the INRIA Non-Commercial License Agreement. *) +(* *) +(* *********************************************************************) + Require Import Coqlib. Require Import Zwf. Require Import Maps. |