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random cleanups

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123221 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2011-01-11 08:00:40 +00:00
parent 86099ba2b5
commit b298db7253
2 changed files with 2 additions and 3 deletions
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1
lib/Transforms/Scalar/LoopUnrollPass.cpp
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@ -123,7 +123,6 @@ static unsigned ApproximateLoopSize(const Loop *L, unsigned &NumCalls) {
}
bool LoopUnroll::runOnLoop(Loop *L, LPPassManager &LPM) {
LoopInfo *LI = &getAnalysis<LoopInfo>();
BasicBlock *Header = L->getHeader();

4
lib/Transforms/Utils/LoopUnroll.cpp
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@ -16,6 +16,7 @@
//
// The process of unrolling can produce extraneous basic blocks linked with
// unconditional branches. This will be corrected in the future.
//
//===----------------------------------------------------------------------===//
#define DEBUG_TYPE "loop-unroll"
@ -30,12 +31,11 @@
#include "llvm/Transforms/Utils/BasicBlockUtils.h"
#include "llvm/Transforms/Utils/Cloning.h"
#include "llvm/Transforms/Utils/Local.h"
using namespace llvm;
// TODO: Should these be here or in LoopUnroll?
STATISTIC(NumCompletelyUnrolled, "Number of loops completely unrolled");
STATISTIC(NumUnrolled, "Number of loops unrolled (completely or otherwise)");
STATISTIC(NumUnrolled, "Number of loops unrolled (completely or otherwise)");
/// RemapInstruction - Convert the instruction operands from referencing the
/// current values into those specified by VMap.