1 /**************************************************************************
3 * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
6 * Permission is hereby granted, free of charge, to any person obtaining a
7 * copy of this software and associated documentation files (the
8 * "Software"), to deal in the Software without restriction, including
9 * without limitation the rights to use, copy, modify, merge, publish,
10 * distribute, sub license, and/or sell copies of the Software, and to
11 * permit persons to whom the Software is furnished to do so, subject to
12 * the following conditions:
14 * The above copyright notice and this permission notice (including the
15 * next paragraph) shall be included in all copies or substantial portions
18 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
19 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
20 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
21 * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
22 * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
23 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
24 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
26 **************************************************************************/
28 #ifndef INSTRUCTIONSSOA_H
29 #define INSTRUCTIONSSOA_H
31 #include <pipe/p_shader_tokens.h>
32 #include <llvm/Support/IRBuilder.h>
48 InstructionsSoa(llvm::Module
*mod
, llvm::Function
*func
,
49 llvm::BasicBlock
*block
, StorageSoa
*storage
);
51 std::vector
<llvm::Value
*> abs(const std::vector
<llvm::Value
*> in1
);
52 std::vector
<llvm::Value
*> arl(const std::vector
<llvm::Value
*> in
);
53 std::vector
<llvm::Value
*> add(const std::vector
<llvm::Value
*> in1
,
54 const std::vector
<llvm::Value
*> in2
);
55 std::vector
<llvm::Value
*> dp3(const std::vector
<llvm::Value
*> in1
,
56 const std::vector
<llvm::Value
*> in2
);
57 std::vector
<llvm::Value
*> dp4(const std::vector
<llvm::Value
*> in1
,
58 const std::vector
<llvm::Value
*> in2
);
59 std::vector
<llvm::Value
*> lit(const std::vector
<llvm::Value
*> in
);
60 std::vector
<llvm::Value
*> madd(const std::vector
<llvm::Value
*> in1
,
61 const std::vector
<llvm::Value
*> in2
,
62 const std::vector
<llvm::Value
*> in3
);
63 std::vector
<llvm::Value
*> max(const std::vector
<llvm::Value
*> in1
,
64 const std::vector
<llvm::Value
*> in2
);
65 std::vector
<llvm::Value
*> min(const std::vector
<llvm::Value
*> in1
,
66 const std::vector
<llvm::Value
*> in2
);
67 std::vector
<llvm::Value
*> mul(const std::vector
<llvm::Value
*> in1
,
68 const std::vector
<llvm::Value
*> in2
);
69 std::vector
<llvm::Value
*> pow(const std::vector
<llvm::Value
*> in1
,
70 const std::vector
<llvm::Value
*> in2
);
71 std::vector
<llvm::Value
*> rsq(const std::vector
<llvm::Value
*> in1
);
72 std::vector
<llvm::Value
*> slt(const std::vector
<llvm::Value
*> in1
,
73 const std::vector
<llvm::Value
*> in2
);
74 std::vector
<llvm::Value
*> sub(const std::vector
<llvm::Value
*> in1
,
75 const std::vector
<llvm::Value
*> in2
);
78 std::vector
<llvm::Value
*> extractVector(llvm::Value
*vector
);
79 llvm::IRBuilder
<>* getIRBuilder();
81 const char * name(const char *prefix
) const;
82 llvm::Value
*vectorFromVals(llvm::Value
*x
, llvm::Value
*y
,
83 llvm::Value
*z
, llvm::Value
*w
);
84 void createFunctionMap();
85 void createBuiltins();
86 void createDependencies();
87 llvm::Function
*function(int);
88 llvm::Module
*currentModule() const;
89 llvm::Value
*allocaTemp();
90 std::vector
<llvm::Value
*> allocaToResult(llvm::Value
*allocaPtr
);
91 std::vector
<llvm::Value
*> callBuiltin(llvm::Function
*func
,
92 const std::vector
<llvm::Value
*> in1
);
93 std::vector
<llvm::Value
*> callBuiltin(llvm::Function
*func
,
94 const std::vector
<llvm::Value
*> in1
,
95 const std::vector
<llvm::Value
*> in2
);
96 std::vector
<llvm::Value
*> callBuiltin(llvm::Function
*func
,
97 const std::vector
<llvm::Value
*> in1
,
98 const std::vector
<llvm::Value
*> in2
,
99 const std::vector
<llvm::Value
*> in3
);
100 void injectFunction(llvm::Function
*originalFunc
, int op
= TGSI_OPCODE_LAST
);
102 llvm::IRBuilder
<> m_builder
;
103 StorageSoa
*m_storage
;
105 std::map
<int, std::string
> m_functionsMap
;
106 std::map
<int, llvm::Function
*> m_functions
;
107 llvm::Module
*m_builtins
;
108 std::map
<std::string
, std::vector
<std::string
> > m_builtinDependencies
;
112 mutable char m_name
[32];