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tidy up style. no functional change.

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llvm-svn: 107073
This commit is contained in:
Jim Grosbach 2010-06-28 21:29:17 +00:00
parent bd121d9b9f
commit 8441e67098
1 changed files with 3 additions and 2 deletions
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5
lib/Target/ARM/Thumb2HazardRecognizer.cpp
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@ -41,9 +41,10 @@ void Thumb2HazardRecognizer::EmitInstruction(SUnit *SU) {
ITBlockSize = 4 - NumTZ;
MachineBasicBlock::iterator I = MI;
for (unsigned i = 0; i < ITBlockSize; ++i) {
++I;
while (I->isDebugValue())
// Advance to the next instruction, skipping any dbg_value instructions.
do {
++I;
} while (I->isDebugValue());
ITBlockMIs[ITBlockSize-1-i] = &*I;
}
}