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];