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comparison gen/passes/SimplifyDRuntimeCalls.cpp @ 1551:ed0feda76820

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DOUT is deprecated, use DEBUG(errs()) instead
author Benjamin Kramer <benny.kra@gmail.com>
date Mon, 27 Jul 2009 11:44:01 +0200
parents 7fcb72d518f6
children f55ca8a1598c
comparison
equal deleted inserted replaced
1550:c704fea92f80 1551:ed0feda76820
26 #include "llvm/Target/TargetData.h" 26 #include "llvm/Target/TargetData.h"
27 #include "llvm/ADT/StringMap.h" 27 #include "llvm/ADT/StringMap.h"
28 #include "llvm/ADT/Statistic.h" 28 #include "llvm/ADT/Statistic.h"
29 #include "llvm/Support/Compiler.h" 29 #include "llvm/Support/Compiler.h"
30 #include "llvm/Support/Debug.h" 30 #include "llvm/Support/Debug.h"
31 #include "llvm/Support/raw_ostream.h"
31 using namespace llvm; 32 using namespace llvm;
32 33
33 STATISTIC(NumSimplified, "Number of runtime calls simplified"); 34 STATISTIC(NumSimplified, "Number of runtime calls simplified");
34 STATISTIC(NumDeleted, "Number of runtime calls deleted"); 35 STATISTIC(NumDeleted, "Number of runtime calls deleted");
35 36
377 const char *CalleeName = Callee->getNameStart(); 378 const char *CalleeName = Callee->getNameStart();
378 StringMap<LibCallOptimization*>::iterator OMI = 379 StringMap<LibCallOptimization*>::iterator OMI =
379 Optimizations.find(CalleeName, CalleeName+Callee->getNameLen()); 380 Optimizations.find(CalleeName, CalleeName+Callee->getNameLen());
380 if (OMI == Optimizations.end()) continue; 381 if (OMI == Optimizations.end()) continue;
381 382
382 DEBUG(DOUT << "SimplifyDRuntimeCalls inspecting: " << *CI); 383 DEBUG(errs() << "SimplifyDRuntimeCalls inspecting: " << *CI);
383 384
384 // Set the builder to the instruction after the call. 385 // Set the builder to the instruction after the call.
385 Builder.SetInsertPoint(BB, I); 386 Builder.SetInsertPoint(BB, I);
386 387
387 // Try to optimize this call. 388 // Try to optimize this call.
388 Value *Result = OMI->second->OptimizeCall(CI, Changed, TD, AA, Builder); 389 Value *Result = OMI->second->OptimizeCall(CI, Changed, TD, AA, Builder);
389 if (Result == 0) continue; 390 if (Result == 0) continue;
390 391
391 DEBUG(DOUT << "SimplifyDRuntimeCalls simplified: " << *CI; 392 DEBUG(errs() << "SimplifyDRuntimeCalls simplified: " << *CI;
392 DOUT << " into: " << *Result << "\n"); 393 errs() << " into: " << *Result << "\n");
393 394
394 // Something changed! 395 // Something changed!
395 Changed = true; 396 Changed = true;
396 397
397 if (Result == CI) { 398 if (Result == CI) {