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author | xleroy <xleroy@fca1b0fc-160b-0410-b1d3-a4f43f01ea2e> | 2009-11-10 12:50:57 +0000 |
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committer | xleroy <xleroy@fca1b0fc-160b-0410-b1d3-a4f43f01ea2e> | 2009-11-10 12:50:57 +0000 |
commit | 74487f079dd56663f97f9731cea328931857495c (patch) | |
tree | 9de10b895da39adffaf66bff983d6ed573898068 /backend/Allocation.v | |
parent | 0486654fac91947fec93d18a0738dd7aa10bcf96 (diff) |
Added support for jump tables in back end.
git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@1171 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
Diffstat (limited to 'backend/Allocation.v')
-rw-r--r-- | backend/Allocation.v | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/backend/Allocation.v b/backend/Allocation.v index 7d843e5..b802f4a 100644 --- a/backend/Allocation.v +++ b/backend/Allocation.v @@ -103,6 +103,8 @@ Definition transfer reg_list_live args (reg_sum_live ros Regset.empty) | Icond cond args ifso ifnot => reg_list_live args after + | Ijumptable arg tbl => + reg_live arg after | Ireturn optarg => reg_option_live optarg Regset.empty end @@ -167,6 +169,8 @@ Definition transf_instr Ltailcall sig (sum_left_map assign ros) (List.map assign args) | Icond cond args ifso ifnot => Lcond cond (List.map assign args) ifso ifnot + | Ijumptable arg tbl => + Ljumptable (assign arg) tbl | Ireturn optarg => Lreturn (option_map assign optarg) end. |