Annotation of /trunk/src/compiler/mid-il/mid-il.sml

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1 :	jhr	287	(* mid-il.sml
2 :			*
3 :			* COPYRIGHT (c) 2010 The Diderot Project (http://diderot.cs.uchicago.edu)
4 :			* All rights reserved.
5 :			*
6 :			* Middle-level version of the Diderot IL.
7 :			*
8 :			* Note: this file is generated from gen/mid-il.spec and gen/mid-il.in.
9 :			*)
10 :
11 :			structure MidOps =
12 :			struct
13 :
14 :			datatype ty = BoolTy | StringTy | IntTy | VecTy of int
15 :
16 :	jhr	328	val realTy = VecTy 0
17 :
18 :	jhr	287	fun samety (ty1 : ty, ty2) = (ty1 = ty2)
19 :			fun hashty BoolTy = 0w1
20 :			| hashty StringTy = 0w2
21 :			| hashty IntTy = 0w3
22 :			| hashty (VecTy d) = Word.fromInt d + 0w4
23 :			fun tyToString BoolTy = "bool"
24 :			| tyToString StringTy = "string"
25 :			| tyToString IntTy = "int"
26 :			| tyToString (VecTy 0) = "real"
27 :			| tyToString (VecTy d) = "vec" ^ Int.toString d
28 :
29 :	jhr	332	fun sameint (i1 : int, i2) = (i1 = i2)
30 :			fun hashint i = Word.fromInt i
31 :			fun intToString i = Int.toString i
32 :
33 :	jhr	287	fun samestring (s1 : string, s2) = (s1 = s2)
34 :			val hashstring = HashString.hashString
35 :			fun stringToString s = String.concat["\"", s, "\""]
36 :
37 :			datatype rator
38 :			= Add of ty
39 :			| Sub of ty
40 :			| Mul of ty
41 :			| Div of ty
42 :			| Neg of ty
43 :			| LT of ty
44 :			| LTE of ty
45 :			| EQ of ty
46 :			| NEQ of ty
47 :			| GT of ty
48 :			| GTE of ty
49 :	jhr	333	| Not
50 :			| Max
51 :			| Min
52 :			| Sin
53 :			| Cos
54 :			| Pow
55 :	jhr	287	| Dot of ty
56 :			| Cross
57 :			| Select of int
58 :			| Norm of ty
59 :			| Scale of ty
60 :			| InvScale of ty
61 :			| CL
62 :			| PrincipleEvec of ty
63 :			| Subscript of ty
64 :	jhr	333	| Floor of int
65 :	jhr	287	| IntToReal
66 :	jhr	333	| TruncToInt of int
67 :			| RoundToInt of int
68 :			| CeilToInt of int
69 :			| FloorToInt of int
70 :	jhr	287	| VoxelAddress of ImageInfo.info
71 :			| LoadVoxels of RawTypes.ty * int
72 :			| Transform of ImageInfo.info
73 :	jhr	328	| EvalKernel of int * Kernel.kernel * int
74 :	jhr	287	| LoadImage of ImageInfo.info
75 :			| Inside
76 :			| Input of string
77 :			| InputWithDefault of string
78 :
79 :			fun arity (Add _) = 2
80 :			| arity (Sub _) = 2
81 :			| arity (Mul _) = 2
82 :			| arity (Div _) = 2
83 :			| arity (Neg _) = 1
84 :			| arity (LT _) = 2
85 :			| arity (LTE _) = 2
86 :			| arity (EQ _) = 2
87 :			| arity (NEQ _) = 2
88 :			| arity (GT _) = 2
89 :			| arity (GTE _) = 2
90 :	jhr	333	| arity Not = 1
91 :			| arity Max = 2
92 :			| arity Min = 2
93 :			| arity Sin = 1
94 :			| arity Cos = 1
95 :			| arity Pow = 2
96 :	jhr	287	| arity (Dot _) = 2
97 :			| arity Cross = 2
98 :			| arity (Select _) = 1
99 :			| arity (Norm _) = 1
100 :			| arity (Scale _) = 2
101 :			| arity (InvScale _) = 2
102 :			| arity CL = 1
103 :			| arity (PrincipleEvec _) = 2
104 :			| arity (Subscript _) = 2
105 :	jhr	333	| arity (Floor _) = 1
106 :	jhr	287	| arity IntToReal = 1
107 :	jhr	333	| arity (TruncToInt _) = 1
108 :			| arity (RoundToInt _) = 1
109 :			| arity (CeilToInt _) = 1
110 :			| arity (FloorToInt _) = 1
111 :	jhr	287	| arity (VoxelAddress _) = ~1
112 :			| arity (LoadVoxels _) = 1
113 :			| arity (Transform _) = 1
114 :	jhr	328	| arity (EvalKernel _) = 1
115 :	jhr	287	| arity (LoadImage _) = 0
116 :			| arity Inside = 2
117 :			| arity (Input _) = 0
118 :			| arity (InputWithDefault _) = 1
119 :
120 :			fun same (Add(a0), Add(b0)) = samety(a0, b0)
121 :			| same (Sub(a0), Sub(b0)) = samety(a0, b0)
122 :			| same (Mul(a0), Mul(b0)) = samety(a0, b0)
123 :			| same (Div(a0), Div(b0)) = samety(a0, b0)
124 :			| same (Neg(a0), Neg(b0)) = samety(a0, b0)
125 :			| same (LT(a0), LT(b0)) = samety(a0, b0)
126 :			| same (LTE(a0), LTE(b0)) = samety(a0, b0)
127 :			| same (EQ(a0), EQ(b0)) = samety(a0, b0)
128 :			| same (NEQ(a0), NEQ(b0)) = samety(a0, b0)
129 :			| same (GT(a0), GT(b0)) = samety(a0, b0)
130 :			| same (GTE(a0), GTE(b0)) = samety(a0, b0)
131 :	jhr	333	| same (Not, Not) = true
132 :			| same (Max, Max) = true
133 :			| same (Min, Min) = true
134 :			| same (Sin, Sin) = true
135 :			| same (Cos, Cos) = true
136 :			| same (Pow, Pow) = true
137 :	jhr	287	| same (Dot(a0), Dot(b0)) = samety(a0, b0)
138 :			| same (Cross, Cross) = true
139 :			| same (Select(a0), Select(b0)) = sameint(a0, b0)
140 :			| same (Norm(a0), Norm(b0)) = samety(a0, b0)
141 :			| same (Scale(a0), Scale(b0)) = samety(a0, b0)
142 :			| same (InvScale(a0), InvScale(b0)) = samety(a0, b0)
143 :			| same (CL, CL) = true
144 :			| same (PrincipleEvec(a0), PrincipleEvec(b0)) = samety(a0, b0)
145 :			| same (Subscript(a0), Subscript(b0)) = samety(a0, b0)
146 :	jhr	333	| same (Floor(a0), Floor(b0)) = sameint(a0, b0)
147 :	jhr	287	| same (IntToReal, IntToReal) = true
148 :	jhr	333	| same (TruncToInt(a0), TruncToInt(b0)) = sameint(a0, b0)
149 :			| same (RoundToInt(a0), RoundToInt(b0)) = sameint(a0, b0)
150 :			| same (CeilToInt(a0), CeilToInt(b0)) = sameint(a0, b0)
151 :			| same (FloorToInt(a0), FloorToInt(b0)) = sameint(a0, b0)
152 :	jhr	287	| same (VoxelAddress(a0), VoxelAddress(b0)) = ImageInfo.same(a0, b0)
153 :			| same (LoadVoxels(a0,a1), LoadVoxels(b0,b1)) = RawTypes.same(a0, b0) andalso sameint(a1, b1)
154 :			| same (Transform(a0), Transform(b0)) = ImageInfo.same(a0, b0)
155 :	jhr	328	| same (EvalKernel(a0,a1,a2), EvalKernel(b0,b1,b2)) = sameint(a0, b0) andalso Kernel.same(a1, b1) andalso sameint(a2, b2)
156 :	jhr	287	| same (LoadImage(a0), LoadImage(b0)) = ImageInfo.same(a0, b0)
157 :			| same (Inside, Inside) = true
158 :			| same (Input(a0), Input(b0)) = samestring(a0, b0)
159 :			| same (InputWithDefault(a0), InputWithDefault(b0)) = samestring(a0, b0)
160 :			| same _ = false
161 :
162 :			fun hash (Add(a0)) = 0w3 + hashty a0
163 :			| hash (Sub(a0)) = 0w5 + hashty a0
164 :			| hash (Mul(a0)) = 0w7 + hashty a0
165 :			| hash (Div(a0)) = 0w11 + hashty a0
166 :			| hash (Neg(a0)) = 0w13 + hashty a0
167 :			| hash (LT(a0)) = 0w17 + hashty a0
168 :			| hash (LTE(a0)) = 0w19 + hashty a0
169 :			| hash (EQ(a0)) = 0w23 + hashty a0
170 :			| hash (NEQ(a0)) = 0w29 + hashty a0
171 :			| hash (GT(a0)) = 0w31 + hashty a0
172 :			| hash (GTE(a0)) = 0w37 + hashty a0
173 :	jhr	333	| hash Not = 0w41
174 :			| hash Max = 0w43
175 :			| hash Min = 0w47
176 :			| hash Sin = 0w53
177 :			| hash Cos = 0w59
178 :			| hash Pow = 0w61
179 :			| hash (Dot(a0)) = 0w67 + hashty a0
180 :			| hash Cross = 0w71
181 :			| hash (Select(a0)) = 0w73 + hashint a0
182 :			| hash (Norm(a0)) = 0w79 + hashty a0
183 :			| hash (Scale(a0)) = 0w83 + hashty a0
184 :			| hash (InvScale(a0)) = 0w89 + hashty a0
185 :			| hash CL = 0w97
186 :			| hash (PrincipleEvec(a0)) = 0w101 + hashty a0
187 :			| hash (Subscript(a0)) = 0w103 + hashty a0
188 :			| hash (Floor(a0)) = 0w107 + hashint a0
189 :			| hash IntToReal = 0w109
190 :			| hash (TruncToInt(a0)) = 0w113 + hashint a0
191 :			| hash (RoundToInt(a0)) = 0w127 + hashint a0
192 :			| hash (CeilToInt(a0)) = 0w131 + hashint a0
193 :			| hash (FloorToInt(a0)) = 0w137 + hashint a0
194 :			| hash (VoxelAddress(a0)) = 0w139 + ImageInfo.hash a0
195 :			| hash (LoadVoxels(a0,a1)) = 0w149 + RawTypes.hash a0 + hashint a1
196 :			| hash (Transform(a0)) = 0w151 + ImageInfo.hash a0
197 :			| hash (EvalKernel(a0,a1,a2)) = 0w157 + hashint a0 + Kernel.hash a1 + hashint a2
198 :			| hash (LoadImage(a0)) = 0w163 + ImageInfo.hash a0
199 :			| hash Inside = 0w167
200 :			| hash (Input(a0)) = 0w173 + hashstring a0
201 :			| hash (InputWithDefault(a0)) = 0w179 + hashstring a0
202 :	jhr	287
203 :			fun toString (Add(a0)) = concat["Add<", tyToString a0, ">"]
204 :			| toString (Sub(a0)) = concat["Sub<", tyToString a0, ">"]
205 :			| toString (Mul(a0)) = concat["Mul<", tyToString a0, ">"]
206 :			| toString (Div(a0)) = concat["Div<", tyToString a0, ">"]
207 :			| toString (Neg(a0)) = concat["Neg<", tyToString a0, ">"]
208 :			| toString (LT(a0)) = concat["LT<", tyToString a0, ">"]
209 :			| toString (LTE(a0)) = concat["LTE<", tyToString a0, ">"]
210 :			| toString (EQ(a0)) = concat["EQ<", tyToString a0, ">"]
211 :			| toString (NEQ(a0)) = concat["NEQ<", tyToString a0, ">"]
212 :			| toString (GT(a0)) = concat["GT<", tyToString a0, ">"]
213 :			| toString (GTE(a0)) = concat["GTE<", tyToString a0, ">"]
214 :	jhr	333	| toString Not = "Not"
215 :			| toString Max = "Max"
216 :			| toString Min = "Min"
217 :			| toString Sin = "Sin"
218 :			| toString Cos = "Cos"
219 :			| toString Pow = "Pow"
220 :	jhr	287	| toString (Dot(a0)) = concat["Dot<", tyToString a0, ">"]
221 :			| toString Cross = "Cross"
222 :			| toString (Select(a0)) = concat["Select<", intToString a0, ">"]
223 :			| toString (Norm(a0)) = concat["Norm<", tyToString a0, ">"]
224 :			| toString (Scale(a0)) = concat["Scale<", tyToString a0, ">"]
225 :			| toString (InvScale(a0)) = concat["InvScale<", tyToString a0, ">"]
226 :			| toString CL = "CL"
227 :			| toString (PrincipleEvec(a0)) = concat["PrincipleEvec<", tyToString a0, ">"]
228 :			| toString (Subscript(a0)) = concat["Subscript<", tyToString a0, ">"]
229 :	jhr	333	| toString (Floor(a0)) = concat["Floor<", intToString a0, ">"]
230 :	jhr	287	| toString IntToReal = "IntToReal"
231 :	jhr	333	| toString (TruncToInt(a0)) = concat["TruncToInt<", intToString a0, ">"]
232 :			| toString (RoundToInt(a0)) = concat["RoundToInt<", intToString a0, ">"]
233 :			| toString (CeilToInt(a0)) = concat["CeilToInt<", intToString a0, ">"]
234 :			| toString (FloorToInt(a0)) = concat["FloorToInt<", intToString a0, ">"]
235 :	jhr	287	| toString (VoxelAddress(a0)) = concat["VoxelAddress<", ImageInfo.toString a0, ">"]
236 :	jhr	332	| toString (LoadVoxels(a0,a1)) = concat["LoadVoxels<", RawTypes.toString a0, ",", intToString a1, ">"]
237 :	jhr	287	| toString (Transform(a0)) = concat["Transform<", ImageInfo.toString a0, ">"]
238 :	jhr	332	| toString (EvalKernel(a0,a1,a2)) = concat["EvalKernel<", intToString a0, ",", Kernel.toString a1, ",", intToString a2, ">"]
239 :	jhr	287	| toString (LoadImage(a0)) = concat["LoadImage<", ImageInfo.toString a0, ">"]
240 :			| toString Inside = "Inside"
241 :			| toString (Input(a0)) = concat["Input<", stringToString a0, ">"]
242 :			| toString (InputWithDefault(a0)) = concat["InputWithDefault<", stringToString a0, ">"]
243 :
244 :			end
245 :
246 :			structure MidIL = SSAFn(MidOps)

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