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comparison gen/CodeGen.d @ 117:54955003765b

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merge
author Anders Halager <halager@gmail.com>
date Sun, 25 May 2008 18:20:13 +0200
parents 0cd8d6ab3f89 e89c42733e10
children 54585ad7e426
comparison
equal deleted inserted replaced
116:0cd8d6ab3f89 117:54955003765b
9 import ast.Decl, 9 import ast.Decl,
10 ast.Stmt, 10 ast.Stmt,
11 ast.Exp, 11 ast.Exp,
12 ast.Module : DModule = Module; 12 ast.Module : DModule = Module;
13 13
14 import misc.Error, 14 import basic.SmallArray;
15 basic.SmallArray;
16 15
17 import lexer.Token; 16 import lexer.Token;
18 17
19 import sema.Scope, 18 import sema.Scope,
20 sema.Visitor; 19 sema.Visitor;
280 { 279 {
281 // try to find a convertion - only works for iX 280 // try to find a convertion - only works for iX
282 IntegerType l = cast(IntegerType) left.type; 281 IntegerType l = cast(IntegerType) left.type;
283 IntegerType r = cast(IntegerType) right.type; 282 IntegerType r = cast(IntegerType) right.type;
284 if (l is null || r is null) 283 if (l is null || r is null)
285 throw error(__LINE__, PE.NoImplicitConversion) 284 assert(0, PE.NoImplicitConversion);
285 /*
286 .arg(left.type.toString) 286 .arg(left.type.toString)
287 .arg(right.type.toString); 287 .arg(right.type.toString);*/
288 288
289 if (l.numBits() < r.numBits()) 289 if (l.numBits() < r.numBits())
290 left = b.buildSExt(left, r, ".cast"); 290 left = b.buildSExt(left, r, ".cast");
291 else 291 else
292 right = b.buildSExt(right, l, ".cast"); 292 right = b.buildSExt(right, l, ".cast");
458 { 458 {
459 b.buildRetVoid(); 459 b.buildRetVoid();
460 return; 460 return;
461 } 461 }
462 else 462 else
463 throw error(__LINE__, PE.VoidRetInNonVoidFunc); 463 assert(0, PE.VoidRetInNonVoidFunc);
464 464
465 RValue v = genExpression(ret.exp); 465 RValue v = genExpression(ret.exp);
466 /* if (v.type != t) 466 /* if (v.type != t)
467 { 467 {
468 IntegerType v_t = cast(IntegerType) v.type; 468 IntegerType v_t = cast(IntegerType) v.type;
722 args[2] = ConstantInt.GetS(Type.Int32, t.byteSize()); 722 args[2] = ConstantInt.GetS(Type.Int32, t.byteSize());
723 args[3] = ConstantInt.GetS(Type.Int32, 32); 723 args[3] = ConstantInt.GetS(Type.Int32, 32);
724 b.buildCall(llvm_memcpy, args[], null); 724 b.buildCall(llvm_memcpy, args[], null);
725 } 725 }
726 726
727 Error error(uint line, char[] msg)
728 {
729 return new Error(msg);
730 }
731
732 /** 727 /**
733 Get the LLVM Type corresponding to a DType. 728 Get the LLVM Type corresponding to a DType.
734 729
735 Currently using the built-in associative array - not sure if it works 730 Currently using the built-in associative array - not sure if it works
736 well when the hashes are so uniform. 731 well when the hashes are so uniform.