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tidy up style. no functional change.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@107073 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Jim Grosbach 2010-06-28 21:29:17 +00:00
parent 50f424c3d0
commit e89c5e57cc
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; ITBlockSize = 4 - NumTZ;
MachineBasicBlock::iterator I = MI; MachineBasicBlock::iterator I = MI;
for (unsigned i = 0; i < ITBlockSize; ++i) { for (unsigned i = 0; i < ITBlockSize; ++i) {
// Advance to the next instruction, skipping any dbg_value instructions.
do {
++I; ++I;
while (I->isDebugValue()) } while (I->isDebugValue());
++I;
ITBlockMIs[ITBlockSize-1-i] = &*I; ITBlockMIs[ITBlockSize-1-i] = &*I;
} }
} }