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When FpMOVDs appeared in pairs, we were mistakenly skipping over the latter of

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each pair. I think this fixes that.

One of these days, I swear I'm going to get the hang of C++ iterators.
Really.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18734 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Brian Gaeke 2004-12-10 04:42:45 +00:00
parent dc0cd0228f
commit 8ee6a2fb16
2 changed files with 6 additions and 2 deletions
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4
lib/Target/Sparc/FPMover.cpp
View File

@ -92,11 +92,13 @@ bool FPMover::runOnMachineBasicBlock (MachineBasicBlock &MBB) {
DEBUG (std::cerr << "FPMover: new dest reg. is " << NewDestReg1
<< "; inserted instr is: " << *MI2);
++NumFpMOVDs;
I = J;
--I;
} else {
MBB.erase (I);
++SkippedFpMOVDs;
I = J;
}
I = J;
Changed = true;
}
return Changed;

4
lib/Target/SparcV8/FPMover.cpp
View File

@ -92,11 +92,13 @@ bool FPMover::runOnMachineBasicBlock (MachineBasicBlock &MBB) {
DEBUG (std::cerr << "FPMover: new dest reg. is " << NewDestReg1
<< "; inserted instr is: " << *MI2);
++NumFpMOVDs;
I = J;
--I;
} else {
MBB.erase (I);
++SkippedFpMOVDs;
I = J;
}
I = J;
Changed = true;
}
return Changed;