91 lines
2.7 KiB
C++
91 lines
2.7 KiB
C++
#include <cstring>
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#include <cstdio>
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#include "ast/ast.h"
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#include "ir/context.h"
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#include "ir/module.h"
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#include "codegen/selection.h"
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#include "codegen/tune.h"
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#include "codegen/shared_copy.h"
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#include "codegen/allocation.h"
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#include "codegen/liveness.h"
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#include "llvm/IR/IRPrintingPasses.h"
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#include "llvm/IR/Module.h"
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#include "llvm/IR/LLVMContext.h"
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#include "llvm/IR/PassManager.h"
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#include "llvm/Support/raw_ostream.h"
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typedef struct yy_buffer_state * YY_BUFFER_STATE;
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extern int yyparse();
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extern YY_BUFFER_STATE yy_scan_string(const char * str);
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extern void yy_delete_buffer(YY_BUFFER_STATE buffer);
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using tdl::ast::translation_unit;
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extern translation_unit *ast_root;
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const char src[] =
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"\
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void test(fp32 *a, fp32 *b, fp32 *c, int32 M, int32 N, int32 K){\
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int32 rx[32] = get_global_range[32](0);\
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int32 ry[32] = get_global_range[32](1);\
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int32 rka[8] = 0 ... 8;\
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int32 rkb[8] = 0 ... 8;\
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fp32 C[32, 32] = 0;\
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int32 k;\
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fp32* pa[32, 8] = a + rx[:, newaxis] + rka[newaxis, :]*M;\
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fp32* pb[32, 8] = b + ry[:, newaxis] + rkb[newaxis, :]*K;\
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fp32* pc[32, 32] = c + rx[:, newaxis] + ry[newaxis, :]*M;\
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*pc = C;\
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}\
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";
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int main() {
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YY_BUFFER_STATE buffer = yy_scan_string(src);
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yyparse();
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yy_delete_buffer(buffer);
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translation_unit *program = ast_root;
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tdl::ir::context context;
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tdl::ir::module module("matrix", context);
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program->codegen(&module);
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llvm::LLVMContext llvm_context;
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llvm::Module llvm_module("test", llvm_context);
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// lowering passes
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tdl::codegen::place_shared_copy shared;
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tdl::codegen::tune tune;
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tdl::codegen::liveness liveness;
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tdl::codegen::allocation allocation(&liveness);
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tdl::codegen::selection selection(&allocation, &tune);
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tune.run(module);
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std::vector<unsigned> params = {
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// asm
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2, 8, 1,
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// bsn
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4, 4, 1,
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// pa
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2, 4, 1,
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// pb
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1, 8, 1,
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};
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std::map<tdl::ir::value*, std::vector<std::string>> errors;
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unsigned i = 0;
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std::cout << tune.get_params(module).size() << std::endl;
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for(unsigned *x: tune.get_params(module))
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*x = params[i++];
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tune.check_constraints(module, errors);
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std::cout << "errors: " << errors.size() << std::endl;
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for(auto &x: errors){
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for(auto &e: x.second)
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std::cout << e << std::endl;
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}
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shared.run(module);
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liveness.run(module);
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allocation.run();
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selection.run(module, llvm_module);
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// std::vector<unsigned*> params = tune.get_params(module);
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// std::cout << params.size() << std::endl;
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// selection.run(module, llvm_module);
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// // print LLVM program
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// llvm::PrintModulePass print(llvm::outs());
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// llvm::AnalysisManager<llvm::Module> analysis;
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// print.run(llvm_module, analysis);
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return 0;
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}
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