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module Futhark.Analysis.PrimExp.TableTests (tests) where
import Control.Monad.State.Strict
import Data.Map.Strict qualified as M
import Futhark.Analysis.PrimExp
import Futhark.Analysis.PrimExp.Table
import Futhark.IR.GPU
import Futhark.IR.GPUTests ()
import Futhark.IR.MC
import Futhark.IR.MCTests ()
import Test.Tasty
import Test.Tasty.HUnit
tests :: TestTree
tests = testGroup "AnalyzePrim" [stmToPrimExpsTests]
stmToPrimExpsTests :: TestTree
stmToPrimExpsTests =
testGroup
"stmToPrimExps"
[stmToPrimExpsTestsGPU, stmToPrimExpsTestsMC]
stmToPrimExpsTestsGPU :: TestTree
stmToPrimExpsTestsGPU =
testGroup
"GPU"
$ do
let scope =
M.fromList
[ ("n_5142", FParamName "i64"),
("m_5143", FParamName "i64"),
("xss_5144", FParamName "[n_5142][m_5143]i64"),
("segmap_group_size_5201", LetName "i64"),
("segmap_usable_groups_5202", LetName "i64"),
("defunc_0_map_res_5203", LetName "[n_5142]i64"),
("defunc_0_f_res_5207", LetName "i64"),
("i_5208", IndexName Int64),
("acc_5209", FParamName "i64"),
("b_5210", LetName "i64"),
("defunc_0_f_res_5211", LetName "i64")
]
[ testCase "BinOp" $ do
let stm = "let {defunc_0_f_res_5211 : i64} = add64(acc_5209, b_5210)"
let res = execState (stmToPrimExps scope stm) mempty
let expected =
M.fromList
[ ( "defunc_0_f_res_5211",
Just
( BinOpExp
(Add Int64 OverflowWrap)
(LeafExp "acc_5209" (IntType Int64))
(LeafExp "b_5210" (IntType Int64))
)
)
]
res @?= expected,
testCase "Index" $ do
let stm = "let {b_5210 : i64} = xss_5144[gtid_5204, i_5208]"
let res = execState (stmToPrimExps scope stm) mempty
let expected = M.fromList [("b_5210", Nothing)]
res @?= expected,
testCase "Loop" $ do
let stm = "let {defunc_0_f_res_5207 : i64} = loop {acc_5209 : i64} = {0i64} for i_5208:i64 < m_5143 do { {defunc_0_f_res_5211} }"
let res = execState (stmToPrimExps scope stm) mempty
let expected =
M.fromList
[ ("defunc_0_f_res_5207", Nothing),
("i_5208", Just (LeafExp "i_5208" (IntType Int64))),
("acc_5209", Just (LeafExp "acc_5209" (IntType Int64)))
]
res @?= expected,
testCase "Loop body" $ do
let stm = "let {defunc_0_f_res_5207 : i64} = loop {acc_5209 : i64} = {0i64} for i_5208:i64 < m_5143 do { let {b_5210 : i64} = xss_5144[gtid_5204, i_5208] let {defunc_0_f_res_5211 : i64} = add64(acc_5209, b_5210) in {defunc_0_f_res_5211} }"
let res = execState (stmToPrimExps scope stm) mempty
let expected =
M.fromList
[ ("defunc_0_f_res_5207", Nothing),
("i_5208", Just (LeafExp "i_5208" (IntType Int64))),
("acc_5209", Just (LeafExp "acc_5209" (IntType Int64))),
("b_5210", Nothing),
( "defunc_0_f_res_5211",
Just
( BinOpExp
(Add Int64 OverflowWrap)
(LeafExp "acc_5209" (IntType Int64))
(LeafExp "b_5210" (IntType Int64))
)
)
]
res @?= expected,
testCase "SegMap" $
do
let stm =
"let {defunc_0_map_res_5125 : [n_5142]i64} =\
\ segmap(thread; ; grid=segmap_usable_groups_5124; blocksize=segmap_group_size_5123)\
\ (gtid_5126 < n_5142) (~phys_tid_5127) : {i64} {\
\ return {returns lifted_lambda_res_5129} \
\}"
let res = execState (stmToPrimExps scope stm) mempty
let expected =
M.fromList
[ ("defunc_0_map_res_5125", Nothing),
("gtid_5126", Just (LeafExp "gtid_5126" (IntType Int64)))
]
res @?= expected,
testCase "SegMap body" $
do
let stm :: Stm GPU
stm =
"let {defunc_0_map_res_5125 : [n_5142]i64} =\
\ segmap(thread; ; grid=segmap_usable_groups_5124; blocksize=segmap_group_size_5123)\
\ (gtid_5126 < n_5142) (~phys_tid_5127) : {i64} {\
\ let {eta_p_5128 : i64} =\
\ xs_5093[gtid_5126]\
\ let {lifted_lambda_res_5129 : i64} =\
\ add64(2i64, eta_p_5128)\
\ return {returns lifted_lambda_res_5129}\
\ }"
let res = execState (stmToPrimExps scope stm) mempty
let expected =
M.fromList
[ ("defunc_0_map_res_5125", Nothing),
("gtid_5126", Just (LeafExp "gtid_5126" (IntType Int64))),
("eta_p_5128", Nothing),
( "lifted_lambda_res_5129",
Just
( BinOpExp
(Add Int64 OverflowWrap)
(ValueExp (IntValue (Int64Value 2)))
(LeafExp "eta_p_5128" (IntType Int64))
)
)
]
res @?= expected
]
stmToPrimExpsTestsMC :: TestTree
stmToPrimExpsTestsMC =
testGroup
"MC"
$ do
let scope =
M.fromList
[ ("n_5142", FParamName "i64"),
("m_5143", FParamName "i64"),
("xss_5144", FParamName "[n_5142][5143]i64"),
("segmap_group_size_5201", LetName "i64"),
("segmap_usable_groups_5202", LetName "i64"),
("defunc_0_map_res_5203", LetName "[n_5142]i64"),
("defunc_0_f_res_5207", LetName "i64"),
("i_5208", IndexName Int64),
("acc_5209", FParamName "i64"),
("b_5210", LetName "i64"),
("defunc_0_f_res_5211", LetName "i64")
]
[ testCase "BinOp" $ do
let stm = "let {defunc_0_f_res_5211 : i64} = add64(acc_5209, b_5210)"
let res = execState (stmToPrimExps scope stm) mempty
let expected =
M.fromList
[ ( "defunc_0_f_res_5211",
Just
( BinOpExp
(Add Int64 OverflowWrap)
(LeafExp "acc_5209" (IntType Int64))
(LeafExp "b_5210" (IntType Int64))
)
)
]
res @?= expected,
testCase "Index" $ do
let stm = "let {b_5210 : i64} = xss_5144[gtid_5204, i_5208]"
let res = execState (stmToPrimExps scope stm) mempty
let expected = M.fromList [("b_5210", Nothing)]
res @?= expected,
testCase "Loop" $ do
let stm = "let {defunc_0_f_res_5207 : i64} = loop {acc_5209 : i64} = {0i64} for i_5208:i64 < m_5143 do { {defunc_0_f_res_5211} }"
let res = execState (stmToPrimExps scope stm) mempty
let expected =
M.fromList
[ ("defunc_0_f_res_5207", Nothing),
("i_5208", Just (LeafExp "i_5208" (IntType Int64))),
("acc_5209", Just (LeafExp "acc_5209" (IntType Int64)))
]
res @?= expected,
testCase "Loop body" $ do
let stm =
"\
\let {defunc_0_f_res_5207 : i64} =\
\ loop {acc_5209 : i64} = {0i64}\
\ for i_5208:i64 < m_5143 do {\
\ let {b_5210 : i64} =\
\ xss_5144[gtid_5204, i_5208]\
\ let {defunc_0_f_res_5211 : i64} =\
\ add64(acc_5209, b_5210)\
\ in {defunc_0_f_res_5211}\
\ }"
let res = execState (stmToPrimExps scope stm) mempty
let expected =
M.fromList
[ ("defunc_0_f_res_5207", Nothing),
("i_5208", Just (LeafExp "i_5208" (IntType Int64))),
("acc_5209", Just (LeafExp "acc_5209" (IntType Int64))),
("b_5210", Nothing),
( "defunc_0_f_res_5211",
Just
( BinOpExp
(Add Int64 OverflowWrap)
(LeafExp "acc_5209" (IntType Int64))
(LeafExp "b_5210" (IntType Int64))
)
)
]
res @?= expected,
testCase "SegMap" $ do
let stm =
"let {defunc_0_map_res_5125 : [n_5142]i64} =\
\ segmap()\
\ (gtid_5126 < n_5142) (~flat_tid_5112) : {i64} {\
\ return {returns lifted_lambda_res_5129}\
\ }"
let res = execState (stmToPrimExps scope stm) mempty
let expected =
M.fromList
[ ("defunc_0_map_res_5125", Nothing),
("gtid_5126", Just (LeafExp "gtid_5126" (IntType Int64)))
]
res @?= expected,
testCase "SegMap body" $ do
let stm :: Stm MC
stm =
"let {defunc_0_map_res_5125 : [n_5142]i64} =\
\ segmap()\
\ (gtid_5126 < n_5142) (~flat_tid_5112) : {i64} {\
\ let {eta_p_5128 : i64} =\
\ xs_5093[gtid_5126]\
\ let {lifted_lambda_res_5129 : i64} =\
\ add64(2i64, eta_p_5128)\
\ return {returns lifted_lambda_res_5129}\
\ }"
let res = execState (stmToPrimExps scope stm) mempty
let expected =
M.fromList
[ ("defunc_0_map_res_5125", Nothing),
("gtid_5126", Just (LeafExp "gtid_5126" (IntType Int64))),
("eta_p_5128", Nothing),
( "lifted_lambda_res_5129",
Just
( BinOpExp
(Add Int64 OverflowWrap)
(ValueExp (IntValue (Int64Value 2)))
(LeafExp "eta_p_5128" (IntType Int64))
)
)
]
res @?= expected
]
|
