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| author | xleroy <xleroy@fca1b0fc-160b-0410-b1d3-a4f43f01ea2e> | 2013-05-19 09:54:40 +0000 |
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| committer | xleroy <xleroy@fca1b0fc-160b-0410-b1d3-a4f43f01ea2e> | 2013-05-19 09:54:40 +0000 |
| commit | be4d6e42dfa287b93b1a35ec820ab2a5aaf8c7ec (patch) | |
| tree | c51b66e9154bc64cf4fd4191251f29d102928841 /ia32/Asmgenproof.v | |
| parent | 60e1fd71c7e97b2214daf574e0f41b55a3e0bceb (diff) | |
| download | compcert-be4d6e42dfa287b93b1a35ec820ab2a5aaf8c7ec.tar.gz compcert-be4d6e42dfa287b93b1a35ec820ab2a5aaf8c7ec.zip | |
Merge of the float32 branch:
- added RTL type "Tsingle"
- ABI-compatible passing of single-precision floats on ARM and x86
git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2260 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
Diffstat (limited to 'ia32/Asmgenproof.v')
| -rw-r--r-- | ia32/Asmgenproof.v | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/ia32/Asmgenproof.v b/ia32/Asmgenproof.v index ca0fd182..f6eefbde 100644 --- a/ia32/Asmgenproof.v +++ b/ia32/Asmgenproof.v @@ -172,6 +172,7 @@ Proof. TailNoLabel. destruct (preg_of dst); TailNoLabel. discriminate. + TailNoLabel. Qed. Remark storeind_label: @@ -183,6 +184,7 @@ Proof. TailNoLabel. destruct (preg_of src); TailNoLabel. discriminate. + TailNoLabel. Qed. Remark mk_setcc_base_label: @@ -506,6 +508,8 @@ Proof. exists rs'; split. eauto. split. eapply agree_undef_regs; eauto. simpl; intros. rewrite Q; auto with asmgen. +Local Transparent destroyed_by_setstack. + destruct ty; simpl; intuition congruence. - (* Mgetparam *) assert (f0 = f) by congruence; subst f0. |