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| author | Bernhard Schommer <bernhardschommer@gmail.com> | 2015-09-01 09:57:01 +0200 |
|---|---|---|
| committer | Bernhard Schommer <bernhardschommer@gmail.com> | 2015-09-01 09:57:01 +0200 |
| commit | 951963b380f1ff1e0b55f8303e4ae098cedb3cb5 (patch) | |
| tree | 6cc793efe8fc8d2950d7b313bfde79b2ecf40d24 /backend/Locations.v | |
| parent | 7cfaf10b604372044f53cb65b03df33c23f8b26d (diff) | |
| parent | 3324ece265091490d5380caf753d76aeee059d3f (diff) | |
| download | compcert-951963b380f1ff1e0b55f8303e4ae098cedb3cb5.tar.gz compcert-951963b380f1ff1e0b55f8303e4ae098cedb3cb5.zip | |
Merge branch 'new-builtins'
Diffstat (limited to 'backend/Locations.v')
| -rw-r--r-- | backend/Locations.v | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/backend/Locations.v b/backend/Locations.v index 5674b93a..439cd2dc 100644 --- a/backend/Locations.v +++ b/backend/Locations.v @@ -377,6 +377,14 @@ Module Locmap. destruct vl; auto. destruct H. rewrite IHll; auto. apply gso; auto. apply Loc.diff_sym; auto. Qed. + Fixpoint setres (res: builtin_res mreg) (v: val) (m: t) : t := + match res with + | BR r => set (R r) v m + | BR_none => m + | BR_splitlong hi lo => + setres lo (Val.loword v) (setres hi (Val.hiword v) m) + end. + End Locmap. (** * Total ordering over locations *) |