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| author | xleroy <xleroy@fca1b0fc-160b-0410-b1d3-a4f43f01ea2e> | 2013-04-20 07:54:52 +0000 |
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| committer | xleroy <xleroy@fca1b0fc-160b-0410-b1d3-a4f43f01ea2e> | 2013-04-20 07:54:52 +0000 |
| commit | 255cee09b71255051c2b40eae0c88bffce1f6f32 (patch) | |
| tree | 7951b1b13e8fd5e525b9223e8be0580e83550f55 /cfrontend/PrintClight.ml | |
| parent | 6e5041958df01c56762e90770abd704b95a36e5d (diff) | |
| download | compcert-kvx-255cee09b71255051c2b40eae0c88bffce1f6f32.tar.gz compcert-kvx-255cee09b71255051c2b40eae0c88bffce1f6f32.zip | |
Big merge of the newregalloc-int64 branch. Lots of changes in two directions:
1- new register allocator (+ live range splitting, spilling&reloading, etc)
based on a posteriori validation using the Rideau-Leroy algorithm
2- support for 64-bit integer arithmetic (type "long long").
git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2200 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
Diffstat (limited to 'cfrontend/PrintClight.ml')
| -rw-r--r-- | cfrontend/PrintClight.ml | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/cfrontend/PrintClight.ml b/cfrontend/PrintClight.ml index d61afa3d..a8b2b98a 100644 --- a/cfrontend/PrintClight.ml +++ b/cfrontend/PrintClight.ml @@ -43,6 +43,7 @@ let rec precedence = function | Efield _ -> (16, LtoR) | Econst_int _ -> (16, NA) | Econst_float _ -> (16, NA) + | Econst_long _ -> (16, NA) | Eunop _ -> (15, RtoL) | Eaddrof _ -> (15, RtoL) | Ecast _ -> (14, RtoL) @@ -79,6 +80,8 @@ let rec expr p (prec, e) = fprintf p "%ld" (camlint_of_coqint n) | Econst_float(f, _) -> fprintf p "%F" (camlfloat_of_coqfloat f) + | Econst_long(n, _) -> + fprintf p "%LdLL" (camlint64_of_coqint n) | Eunop(op, a1, _) -> fprintf p "%s%a" (name_unop op) expr (prec', a1) | Eaddrof(a1, _) -> @@ -258,6 +261,7 @@ let rec collect_expr e = match e with | Econst_int _ -> () | Econst_float _ -> () + | Econst_long _ -> () | Evar _ -> () | Etempvar _ -> () | Ederef(r, _) -> collect_expr r |