diff options
| author |  xleroy <xleroy@fca1b0fc-160b-0410-b1d3-a4f43f01ea2e> | 2012-02-04 19:14:14 +0000 |
|---|---|---|
| committer | xleroy <xleroy@fca1b0fc-160b-0410-b1d3-a4f43f01ea2e> | 2012-02-04 19:14:14 +0000 |
| commit | 25b9b003178002360d666919f2e49e7f5f4a36e2 (patch) | |
| tree | d5f7fb317f34f3a7ac9383c21b0eb143317c30f8 /backend/Selection.v | |
| parent | 145b32ec504541e98f73b2c87ff2d8181b5e7968 (diff) | |
Merge of the "volatile" branch:
- native treatment of volatile accesses in CompCert C's semantics
- translation of volatile accesses to built-ins in SimplExpr
- native treatment of struct assignment and passing struct parameter by value
- only passing struct result by value remains emulated
- in cparser, remove emulations that are no longer used
- added C99's type _Bool and used it to express || and && more efficiently.
git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@1814 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
Diffstat (limited to 'backend/Selection.v')
| -rw-r--r-- | backend/Selection.v | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/backend/Selection.v b/backend/Selection.v index 9c037b8..2d6c901 100644 --- a/backend/Selection.v +++ b/backend/Selection.v @@ -112,6 +112,7 @@ Definition sel_unop (op: Cminor.unary_operation) (arg: expr) : expr := | Cminor.Ocast16unsigned => cast16unsigned arg | Cminor.Ocast16signed => cast16signed arg | Cminor.Onegint => negint arg + | Cminor.Oboolval => boolval arg | Cminor.Onotbool => notbool arg | Cminor.Onotint => notint arg | Cminor.Onegf => negf arg @@ -202,6 +203,8 @@ Fixpoint sel_stmt (ge: Cminor.genv) (s: Cminor.stmt) : stmt := | None => Scall optid sg (sel_expr fn) (sel_exprlist args) | Some ef => Sbuiltin optid ef (sel_exprlist args) end + | Cminor.Sbuiltin optid ef args => + Sbuiltin optid ef (sel_exprlist args) | Cminor.Stailcall sg fn args => Stailcall sg (sel_expr fn) (sel_exprlist args) | Cminor.Sseq s1 s2 => Sseq (sel_stmt ge s1) (sel_stmt ge s2) |