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comparison gen/asmstmt.cpp @ 239:fa691b1c0498 trunk

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[svn r256] AsmBlockStatement was still being flattened in some cases. Function parameters passed as arguments to inline asm was not given storage.
author lindquist
date Sun, 08 Jun 2008 22:07:10 +0200
parents a168a2c3ea48
children df8a7b8d5929
comparison
equal deleted inserted replaced
238:346cba22f4b8 239:fa691b1c0498
243 if (! asmcode) 243 if (! asmcode)
244 return; 244 return;
245 245
246 static std::string i_cns = "i"; 246 static std::string i_cns = "i";
247 static std::string p_cns = "i"; 247 static std::string p_cns = "i";
248 static std::string l_cns = "X";
249 static std::string m_cns = "*m"; 248 static std::string m_cns = "*m";
250 static std::string mw_cns = "=*m"; 249 static std::string mw_cns = "=*m";
251 static std::string mrw_cns = "+*m"; 250 static std::string mrw_cns = "+*m";
252 static std::string memory_name = "memory"; 251 static std::string memory_name = "memory";
253 252
495 Logger::println("BEGIN ASM"); 494 Logger::println("BEGIN ASM");
496 495
497 // create asm block structure 496 // create asm block structure
498 assert(!p->asmBlock); 497 assert(!p->asmBlock);
499 IRAsmBlock* asmblock = new IRAsmBlock; 498 IRAsmBlock* asmblock = new IRAsmBlock;
499 assert(asmblock);
500 p->asmBlock = asmblock; 500 p->asmBlock = asmblock;
501 501
502 // do asm statements 502 // do asm statements
503 for (int i=0; i<statements->dim; i++) 503 for (int i=0; i<statements->dim; i++)
504 { 504 {
593 // the whole idea of this statement is to avoid the flattening 593 // the whole idea of this statement is to avoid the flattening
594 Statements* AsmBlockStatement::flatten(Scope* sc) 594 Statements* AsmBlockStatement::flatten(Scope* sc)
595 { 595 {
596 return NULL; 596 return NULL;
597 } 597 }
598
599 Statement *AsmBlockStatement::syntaxCopy()
600 {
601 Statements *a = new Statements();
602 a->setDim(statements->dim);
603 for (size_t i = 0; i < statements->dim; i++)
604 {
605 Statement *s = (Statement *)statements->data[i];
606 if (s)
607 s = s->syntaxCopy();
608 a->data[i] = s;
609 }
610 AsmBlockStatement *cs = new AsmBlockStatement(loc, a);
611 return cs;
612 }