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comparison gen/tocall.cpp @ 720:e177ae483f8e

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Added inreg attribute where appropriate on x86 to follow ABI docs. Removed now unnecessary temporary variable in StringExp.
author Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
date Thu, 23 Oct 2008 00:34:46 +0200
parents 7261ff0f95ff
children 55f6c2e454d7
comparison
equal deleted inserted replaced
719:7261ff0f95ff 720:e177ae483f8e
255 if (retinptr) 255 if (retinptr)
256 { 256 {
257 LLValue* retvar = DtoAlloca(argiter->get()->getContainedType(0), ".rettmp"); 257 LLValue* retvar = DtoAlloca(argiter->get()->getContainedType(0), ".rettmp");
258 ++argiter; 258 ++argiter;
259 args.push_back(retvar); 259 args.push_back(retvar);
260
261 // add attrs for hidden ptr
260 palist = palist.addAttr(1, llvm::Attribute::StructRet); 262 palist = palist.addAttr(1, llvm::Attribute::StructRet);
261 } 263 }
262 264
263 // then comes a context argument... 265 // then comes a context argument...
264 if(thiscall || delegatecall || nestedcall) 266 if(thiscall || delegatecall || nestedcall)
297 else 299 else
298 { 300 {
299 error(loc, "Context argument required but none given"); 301 error(loc, "Context argument required but none given");
300 fatal(); 302 fatal();
301 } 303 }
304
305 // add attributes for context argument
306 if (tf->thisAttrs)
307 palist = palist.addAttr(retinptr?2:1, tf->thisAttrs);
302 } 308 }
303 309
304 // handle the rest of the arguments based on param passing style 310 // handle the rest of the arguments based on param passing style
305 311
306 // variadic instrinsics need some custom casts 312 // variadic instrinsics need some custom casts