replica
/
hanchenye-llvm-project
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

IslAst: Expose IslAst class in header file [NFC] 

This allows other passes and transformations to use some of the existing AST
building infrastructure. This is not yet used in Polly itself.

llvm-svn: 261496
This commit is contained in:
Tobias Grosser 2016-02-21 20:01:28 +00:00
parent a848c47130
commit 820cf20a98
2 changed files with 26 additions and 27 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

26
polly/include/polly/CodeGen/IslAst.h
View File

@ -41,6 +41,32 @@ namespace polly {
class Scop;
class IslAst;
class MemoryAccess;
struct Dependences;
class IslAst {
public:
static IslAst *create(Scop *Scop, const Dependences &D);
~IslAst();
/// Print a source code representation of the program.
void pprint(llvm::raw_ostream &OS);
__isl_give isl_ast_node *getAst();
/// @brief Get the run-time conditions for the Scop.
__isl_give isl_ast_expr *getRunCondition();
private:
Scop *S;
isl_ast_node *Root;
isl_ast_expr *RunCondition;
std::shared_ptr<isl_ctx> Ctx;
IslAst(Scop *Scop);
void init(const Dependences &D);
void buildRunCondition(__isl_keep isl_ast_build *Build);
};
class IslAstInfo : public ScopPass {
public:

27
polly/lib/CodeGen/IslAst.cpp
View File

@ -71,33 +71,6 @@ static cl::opt<bool> DetectParallel("polly-ast-detect-parallel",
cl::init(false), cl::ZeroOrMore,
cl::cat(PollyCategory));
namespace polly {
class IslAst {
public:
static IslAst *create(Scop *Scop, const Dependences &D);
~IslAst();
/// Print a source code representation of the program.
void pprint(llvm::raw_ostream &OS);
__isl_give isl_ast_node *getAst();
/// @brief Get the run-time conditions for the Scop.
__isl_give isl_ast_expr *getRunCondition();
private:
Scop *S;
isl_ast_node *Root;
isl_ast_expr *RunCondition;
std::shared_ptr<isl_ctx> Ctx;
IslAst(Scop *Scop);
void init(const Dependences &D);
void buildRunCondition(__isl_keep isl_ast_build *Build);
};
} // End namespace polly.
/// @brief Free an IslAstUserPayload object pointed to by @p Ptr
static void freeIslAstUserPayload(void *Ptr) {
delete ((IslAstInfo::IslAstUserPayload *)Ptr);