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Move MachineRegisterInfo's isLiveIn and isLiveOut out of line.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101145 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Dan Gohman
2010-04-13 16:55:37 +00:00
parent c5e43c958e
commit 13e73f483e
2 changed files with 16 additions and 12 deletions
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14
lib/CodeGen/MachineRegisterInfo.cpp
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@@ -130,6 +130,20 @@ bool MachineRegisterInfo::hasOneNonDBGUse(unsigned RegNo) const {
return ++UI == use_nodbg_end();
}
bool MachineRegisterInfo::isLiveIn(unsigned Reg) const {
for (livein_iterator I = livein_begin(), E = livein_end(); I != E; ++I)
if (I->first == Reg || I->second == Reg)
return true;
return false;
}
bool MachineRegisterInfo::isLiveOut(unsigned Reg) const {
for (liveout_iterator I = liveout_begin(), E = liveout_end(); I != E; ++I)
if (*I == Reg)
return true;
return false;
}
#ifndef NDEBUG
void MachineRegisterInfo::dumpUses(unsigned Reg) const {
for (use_iterator I = use_begin(Reg), E = use_end(); I != E; ++I)