Mercurial > projects > ldc

comparison gen/toir.cpp @ 344:e20ce6d8d374 trunk

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
[svn r365] Implemented raw struct equality comparison, uses C memcmp. Renamed DtoDelegateCompare to DtoDelegateEquals, for consistency with the other equality helpers.
author lindquist
date Sun, 13 Jul 2008 04:11:08 +0200
parents 351c0077d0b3
children 5320fe65a65d
comparison
equal deleted inserted replaced
343:15eb8f5f2441 344:e20ce6d8d374
1745 eval = DtoArrayEquals(op,l,r); 1745 eval = DtoArrayEquals(op,l,r);
1746 } 1746 }
1747 else if (t->ty == Tdelegate) 1747 else if (t->ty == Tdelegate)
1748 { 1748 {
1749 Logger::println("delegate"); 1749 Logger::println("delegate");
1750 eval = DtoDelegateCompare(op,l->getRVal(),r->getRVal()); 1750 eval = DtoDelegateEquals(op,l->getRVal(),r->getRVal());
1751 }
1752 else if (t->ty == Tstruct)
1753 {
1754 Logger::println("struct");
1755 // when this is reached it means there is no opEquals overload.
1756 eval = DtoStructEquals(op,l,r);
1751 } 1757 }
1752 else 1758 else
1753 { 1759 {
1754 assert(0 && "Unsupported EqualExp type"); 1760 assert(0 && "Unsupported EqualExp type");
1755 } 1761 }
2264 r = NULL; 2270 r = NULL;
2265 } 2271 }
2266 else { 2272 else {
2267 assert(l->getType() == r->getType()); 2273 assert(l->getType() == r->getType());
2268 } 2274 }
2269 eval = DtoDelegateCompare(op,l,r); 2275 eval = DtoDelegateEquals(op,l,r);
2270 } 2276 }
2271 else if (t1->isfloating()) 2277 else if (t1->isfloating())
2272 { 2278 {
2273 llvm::FCmpInst::Predicate pred = (op == TOKidentity) ? llvm::FCmpInst::FCMP_OEQ : llvm::FCmpInst::FCMP_ONE; 2279 llvm::FCmpInst::Predicate pred = (op == TOKidentity) ? llvm::FCmpInst::FCMP_OEQ : llvm::FCmpInst::FCMP_ONE;
2274 eval = new llvm::FCmpInst(pred, l, r, "tmp", p->scopebb()); 2280 eval = new llvm::FCmpInst(pred, l, r, "tmp", p->scopebb());