Intel SPMD Program Compiler  1.9.1
func.h
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33 
34 /** @file func.h
35  @brief Representation of a function in a source file.
36 */
37 
38 #ifndef ISPC_FUNC_H
39 #define ISPC_FUNC_H 1
40 
41 #include "ispc.h"
42 #include <vector>
43 
44 class Function {
45 public:
47 
48  const Type *GetReturnType() const;
49  const FunctionType *GetType() const;
50 
51  /** Generate LLVM IR for the function into the current module. */
52  void GenerateIR();
53 
54 private:
55  void emitCode(FunctionEmitContext *ctx, llvm::Function *function,
56  SourcePos firstStmtPos);
57 
59  std::vector<Symbol *> args;
67 };
68 
69 #endif // ISPC_FUNC_H
Definition: func.h:44
Symbol * taskIndexSym
Definition: func.h:63
Symbol * threadIndexSym
Definition: func.h:62
Interface class for statements in the ispc language.
Definition: stmt.h:49
void emitCode(FunctionEmitContext *ctx, llvm::Function *function, SourcePos firstStmtPos)
Definition: func.cpp:241
Symbol * maskSymbol
Definition: func.h:61
std::vector< Symbol * > args
Definition: func.h:59
Symbol * taskIndexSym2
Definition: func.h:66
Symbol * taskCountSym0
Definition: func.h:64
Symbol * taskIndexSym1
Definition: func.h:65
Symbol * taskCountSym2
Definition: func.h:66
const FunctionType * GetType() const
Definition: func.cpp:188
Stmt * code
Definition: func.h:60
Symbol * taskCountSym
Definition: func.h:63
Function(Symbol *sym, Stmt *code)
Definition: func.cpp:92
Representation of a range of positions in a source file.
Definition: ispc.h:134
Symbol * taskCountSym1
Definition: func.h:65
Symbol * taskIndexSym0
Definition: func.h:64
const Type * GetReturnType() const
Definition: func.cpp:180
Symbol * sym
Definition: func.h:58
void GenerateIR()
Definition: func.cpp:508
Type representing a function (return type + argument types)
Definition: type.h:883
Representation of a program symbol.
Definition: sym.h:63
Interface class that defines the type abstraction.
Definition: type.h:101
Main ispc.header file. Defines Target, Globals and Opt classes.
Symbol * threadCountSym
Definition: func.h:62