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comparison gen/abi-x86-64.cpp @ 1439:679ac907c82f

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Add `nest` attribute to `this` parameters on x86-64. This is a free extra parameter register :).
author Frits van Bommel <fvbommel wxs.nl>
date Sun, 31 May 2009 10:41:20 +0200
parents cc2d8a7388c7
children a5526b7a5ae6
comparison
equal deleted inserted replaced
1438:c363d131c1ef 1439:679ac907c82f
675 Logger::println("x86-64 D ABI: Transforming return type"); 675 Logger::println("x86-64 D ABI: Transforming return type");
676 fixup_D(*fty.ret); 676 fixup_D(*fty.ret);
677 } 677 }
678 } 678 }
679 679
680 if (fty.arg_this) {
681 fty.arg_this->attrs |= llvm::Attribute::Nest;
682 }
683 if (fty.arg_nest) {
684 fty.arg_nest->attrs |= llvm::Attribute::Nest;
685 }
686
680 Logger::println("x86-64 D ABI: Transforming arguments"); 687 Logger::println("x86-64 D ABI: Transforming arguments");
681 LOG_SCOPE; 688 LOG_SCOPE;
682 689
683 for (IrFuncTy::ArgIter I = fty.args.begin(), E = fty.args.end(); I != E; ++I) { 690 for (IrFuncTy::ArgIter I = fty.args.begin(), E = fty.args.end(); I != E; ++I) {
684 IrFuncTyArg& arg = **I; 691 IrFuncTyArg& arg = **I;