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author | xleroy <xleroy@fca1b0fc-160b-0410-b1d3-a4f43f01ea2e> | 2012-12-29 16:55:38 +0000 |
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committer | xleroy <xleroy@fca1b0fc-160b-0410-b1d3-a4f43f01ea2e> | 2012-12-29 16:55:38 +0000 |
commit | 8539759095f95f2fbb680efc7633d868099114c8 (patch) | |
tree | 3401d7cd91686026090a21f600cf70ea4372ebf3 /backend/Selectionproof.v | |
parent | 7e9c6fc9a51adc5e488c590d83c1e8ef5a256c9f (diff) | |
download | compcert-kvx-8539759095f95f2fbb680efc7633d868099114c8.tar.gz compcert-kvx-8539759095f95f2fbb680efc7633d868099114c8.zip |
Merge of the clightgen branch:
- Alternate semantics for Clight where function parameters are temporaries,
not variables
- New pass SimplLocals that turns non-addressed local variables into
temporaries
- Simplified Csharpminor, Cshmgen and Cminorgen accordingly
- SimplExpr starts its temporaries above variable names, therefoe
Cminorgen no longer needs to encode variable names and temps names.
- Simplified Cminor parser & printer, as well as Errors, accordingly.
- New tool clightgen to produce Clight AST in Coq-parsable .v files.
- Removed side condition "return type is void" on rules skip_seq
in the semantics of CompCert C, Clight, C#minor, Cminor.
- Adapted RTLgenproof accordingly (now uses a memory extension).
git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2083 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
Diffstat (limited to 'backend/Selectionproof.v')
-rw-r--r-- | backend/Selectionproof.v | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/backend/Selectionproof.v b/backend/Selectionproof.v index 2fb56f86..2fd92190 100644 --- a/backend/Selectionproof.v +++ b/backend/Selectionproof.v @@ -468,8 +468,7 @@ Proof. (* skip call *) exploit Mem.free_parallel_extends; eauto. intros [m2' [A B]]. left; econstructor; split. - econstructor. inv H10; simpl in H; simpl; auto. - rewrite <- H0; reflexivity. + econstructor. inv H9; simpl in H; simpl; auto. eauto. constructor; auto. (* assign *) |