diff options
Diffstat (limited to 'src/Analysis/Identity.hs')
| -rw-r--r-- | src/Analysis/Identity.hs | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/src/Analysis/Identity.hs b/src/Analysis/Identity.hs index 4501c32..b54946b 100644 --- a/src/Analysis/Identity.hs +++ b/src/Analysis/Identity.hs @@ -307,11 +307,11 @@ idana env expr = case expr of let res = VIPair v2 x2 pure (res, EWith res t e1' e2') - EAccum _ t prj e1 e2 e3 -> do + EAccum _ t prj e1 sp e2 e3 -> do (_, e1') <- idana env e1 (_, e2') <- idana env e2 (_, e3') <- idana env e3 - pure (VINil, EAccum VINil t prj e1' e2' e3') + pure (VINil, EAccum VINil t prj e1' sp e2' e3') EZero _ t e1 -> do -- Approximate the result of EZero to be independent from the zero info @@ -320,6 +320,13 @@ idana env expr = case expr of res <- genIds (fromSMTy t) pure (res, EZero res t e1') + EDeepZero _ t e1 -> do + -- Approximate the result of EDeepZero to be independent from the zero info + -- expression; not quite true for shape variables + (_, e1') <- idana env e1 + res <- genIds (fromSMTy t) + pure (res, EDeepZero res t e1') + EPlus _ t e1 e2 -> do (_, e1') <- idana env e1 (_, e2') <- idana env e2 |