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comparison gen/llvmhelpers.cpp @ 1509:e07f15c4ab4d

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Automated merge with http://hg.dsource.org/projects/ldc
author Christian Kamm <kamm incasoftware de>
date Sat, 20 Jun 2009 19:12:04 +0200
parents 855f188aab7a e1e93343fc11
children 0f08b145b878
comparison
equal deleted inserted replaced
1507:f86fd3b77285 1509:e07f15c4ab4d
209 error(loc, "cannot goto to label %s inside an inline asm block", target->toChars()); 209 error(loc, "cannot goto to label %s inside an inline asm block", target->toChars());
210 fatal(); 210 fatal();
211 } 211 }
212 212
213 // find target basic block 213 // find target basic block
214 std::string labelname = gIR->func()->getScopedLabelName(target->toChars()); 214 std::string labelname = gIR->func()->gen->getScopedLabelName(target->toChars());
215 llvm::BasicBlock*& targetBB = gIR->func()->labelToBB[labelname]; 215 llvm::BasicBlock*& targetBB = gIR->func()->gen->labelToBB[labelname];
216 if (targetBB == NULL) 216 if (targetBB == NULL)
217 targetBB = llvm::BasicBlock::Create("label_" + labelname, gIR->topfunc()); 217 targetBB = llvm::BasicBlock::Create("label_" + labelname, gIR->topfunc());
218 218
219 // emit code for finallys between goto and label 219 // emit code for finallys between goto and label
220 DtoEnclosingHandlers(loc, lblstmt); 220 DtoEnclosingHandlers(loc, lblstmt);
254 254
255 void EnclosingTryFinally::emitCode(IRState * p) 255 void EnclosingTryFinally::emitCode(IRState * p)
256 { 256 {
257 if (tf->finalbody) 257 if (tf->finalbody)
258 { 258 {
259 llvm::BasicBlock* oldpad = p->func()->landingPad; 259 llvm::BasicBlock* oldpad = p->func()->gen->landingPad;
260 p->func()->landingPad = landingPad; 260 p->func()->gen->landingPad = landingPad;
261 tf->finalbody->toIR(p); 261 tf->finalbody->toIR(p);
262 p->func()->landingPad = oldpad; 262 p->func()->gen->landingPad = oldpad;
263 } 263 }
264 } 264 }
265 265
266 //////////////////////////////////////////////////////////////////////////////////////// 266 ////////////////////////////////////////////////////////////////////////////////////////
267 267
272 LabelStatement* lblstmt = dynamic_cast<LabelStatement*>(target); 272 LabelStatement* lblstmt = dynamic_cast<LabelStatement*>(target);
273 if (lblstmt) 273 if (lblstmt)
274 target = lblstmt->enclosingScopeExit; 274 target = lblstmt->enclosingScopeExit;
275 275
276 // figure out up until what handler we need to emit 276 // figure out up until what handler we need to emit
277 IrFunction::TargetScopeVec::reverse_iterator targetit = gIR->func()->targetScopes.rbegin(); 277 FuncGen::TargetScopeVec::reverse_iterator targetit = gIR->func()->gen->targetScopes.rbegin();
278 IrFunction::TargetScopeVec::reverse_iterator it_end = gIR->func()->targetScopes.rend(); 278 FuncGen::TargetScopeVec::reverse_iterator it_end = gIR->func()->gen->targetScopes.rend();
279 while(targetit != it_end) { 279 while(targetit != it_end) {
280 if (targetit->s == target) { 280 if (targetit->s == target) {
281 break; 281 break;
282 } 282 }
283 ++targetit; 283 ++targetit;
295 // emit code for enclosing handlers 295 // emit code for enclosing handlers
296 // 296 //
297 297
298 // since the labelstatements possibly inside are private 298 // since the labelstatements possibly inside are private
299 // and might already exist push a label scope 299 // and might already exist push a label scope
300 gIR->func()->pushUniqueLabelScope("enclosing"); 300 gIR->func()->gen->pushUniqueLabelScope("enclosing");
301 IrFunction::TargetScopeVec::reverse_iterator it = gIR->func()->targetScopes.rbegin(); 301 FuncGen::TargetScopeVec::reverse_iterator it = gIR->func()->gen->targetScopes.rbegin();
302 while (it != targetit) { 302 while (it != targetit) {
303 if (it->enclosinghandler) 303 if (it->enclosinghandler)
304 it->enclosinghandler->emitCode(gIR); 304 it->enclosinghandler->emitCode(gIR);
305 ++it; 305 ++it;
306 } 306 }
307 gIR->func()->popLabelScope(); 307 gIR->func()->gen->popLabelScope();
308 } 308 }
309 309
310 /****************************************************************************************/ 310 /****************************************************************************************/
311 /*//////////////////////////////////////////////////////////////////////////////////////// 311 /*////////////////////////////////////////////////////////////////////////////////////////
312 // SYNCHRONIZED SECTION HELPERS 312 // SYNCHRONIZED SECTION HELPERS