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eliminate the "Value" printing methods that print to a std::ostream.

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This required converting a bunch of stuff off DOUT and other cleanups.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79819 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2009-08-23 04:37:46 +00:00
parent 405ce8db96
commit bdff548e4d
35 changed files with 298 additions and 292 deletions
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lib/Transforms/Scalar/IndVarSimplify.cpp
+12 -11
View File
@@ -52,10 +52,11 @@
#include "llvm/Analysis/LoopPass.h"
#include "llvm/Support/CFG.h"
#include "llvm/Support/Compiler.h"
#include "llvm/Support/CommandLine.h"
#include "llvm/Support/Debug.h"
#include "llvm/Support/raw_ostream.h"
#include "llvm/Transforms/Utils/Local.h"
#include "llvm/Transforms/Utils/BasicBlockUtils.h"
#include "llvm/Support/CommandLine.h"
#include "llvm/ADT/SmallVector.h"
#include "llvm/ADT/Statistic.h"
#include "llvm/ADT/STLExtras.h"
@@ -182,11 +183,11 @@ ICmpInst *IndVarSimplify::LinearFunctionTestReplace(Loop *L,
else
Opcode = ICmpInst::ICMP_EQ;
DOUT << "INDVARS: Rewriting loop exit condition to:\n"
<< " LHS:" << *CmpIndVar << '\n'
<< " op:\t"
<< (Opcode == ICmpInst::ICMP_NE ? "!=" : "==") << "\n"
<< " RHS:\t" << *RHS << "\n";
DEBUG(errs() << "INDVARS: Rewriting loop exit condition to:\n"
<< " LHS:" << *CmpIndVar << '\n'
<< " op:\t"
<< (Opcode == ICmpInst::ICMP_NE ? "!=" : "==") << "\n"
<< " RHS:\t" << *RHS << "\n");
ICmpInst *Cond = new ICmpInst(BI, Opcode, CmpIndVar, ExitCnt, "exitcond");
@@ -273,8 +274,8 @@ void IndVarSimplify::RewriteLoopExitValues(Loop *L,
Value *ExitVal = Rewriter.expandCodeFor(ExitValue, PN->getType(), Inst);
DOUT << "INDVARS: RLEV: AfterLoopVal = " << *ExitVal << '\n'
<< " LoopVal = " << *Inst << "\n";
DEBUG(errs() << "INDVARS: RLEV: AfterLoopVal = " << *ExitVal << '\n'
<< " LoopVal = " << *Inst << "\n");
PN->setIncomingValue(i, ExitVal);
@@ -401,7 +402,7 @@ bool IndVarSimplify::runOnLoop(Loop *L, LPPassManager &LPM) {
++NumInserted;
Changed = true;
DOUT << "INDVARS: New CanIV: " << *IndVar << '\n';
DEBUG(errs() << "INDVARS: New CanIV: " << *IndVar << '\n');
// Now that the official induction variable is established, reinsert
// the old canonical-looking variable after it so that the IR remains
@@ -506,8 +507,8 @@ void IndVarSimplify::RewriteIVExpressions(Loop *L, const Type *LargestType,
NewVal->takeName(Op);
User->replaceUsesOfWith(Op, NewVal);
UI->setOperandValToReplace(NewVal);
DOUT << "INDVARS: Rewrote IV '" << *AR << "' " << *Op << '\n'
<< " into = " << *NewVal << "\n";
DEBUG(errs() << "INDVARS: Rewrote IV '" << *AR << "' " << *Op << '\n'
<< " into = " << *NewVal << "\n");
++NumRemoved;
Changed = true;