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Diffstat (limited to 'backend/Liveness.v')
| -rw-r--r-- | backend/Liveness.v | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/backend/Liveness.v b/backend/Liveness.v index ce1a798a..b8a5f965 100644 --- a/backend/Liveness.v +++ b/backend/Liveness.v @@ -92,9 +92,8 @@ Definition transfer | Itailcall sig ros args => reg_list_live args (reg_sum_live ros Regset.empty) | Ibuiltin ef args res s => - reg_list_live args (reg_dead res after) - | Iannot ef args s => - reg_list_live (params_of_annot_args args) after + reg_list_live (params_of_builtin_args args) + (reg_list_dead (params_of_builtin_res res) after) | Icond cond args ifso ifnot => reg_list_live args after | Ijumptable arg tbl => |