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rename isLoad -> isSimpleLoad due to evan's desire to have such a predicate.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45667 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2008-01-06 23:38:27 +00:00
parent 9e7aba2739
commit 834f1ce031
26 changed files with 72 additions and 61 deletions
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9
lib/CodeGen/LiveIntervalAnalysis.cpp
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@ -618,7 +618,7 @@ bool LiveIntervals::isReMaterializable(const LiveInterval &li,
const TargetInstrDescriptor *TID = MI->getInstrDescriptor();
if ((TID->Flags & M_IMPLICIT_DEF_FLAG) ||
tii_->isTriviallyReMaterializable(MI)) {
isLoad = TID->Flags & M_LOAD_FLAG;
isLoad = TID->isSimpleLoad();
return true;
}
@ -1226,7 +1226,7 @@ addIntervalsForSpills(const LiveInterval &li,
int LdSlot = 0;
bool isLoadSS = DefIsReMat && tii_->isLoadFromStackSlot(ReMatDefMI, LdSlot);
bool isLoad = isLoadSS ||
(DefIsReMat && (ReMatDefMI->getInstrDescriptor()->Flags & M_LOAD_FLAG));
(DefIsReMat && (ReMatDefMI->getInstrDescriptor()->isSimpleLoad()));
bool IsFirstRange = true;
for (LiveInterval::Ranges::const_iterator
I = li.ranges.begin(), E = li.ranges.end(); I != E; ++I) {
@ -1308,7 +1308,7 @@ addIntervalsForSpills(const LiveInterval &li,
int LdSlot = 0;
bool isLoadSS = DefIsReMat && tii_->isLoadFromStackSlot(ReMatDefMI, LdSlot);
bool isLoad = isLoadSS ||
(DefIsReMat && (ReMatDefMI->getInstrDescriptor()->Flags & M_LOAD_FLAG));
(DefIsReMat && ReMatDefMI->getInstrDescriptor()->isSimpleLoad());
rewriteInstructionsForSpills(li, TrySplit, I, ReMatOrigDefMI, ReMatDefMI,
Slot, LdSlot, isLoad, isLoadSS, DefIsReMat,
CanDelete, vrm, RegInfo, rc, ReMatIds, loopInfo,
@ -1423,8 +1423,7 @@ addIntervalsForSpills(const LiveInterval &li,
int LdSlot = 0;
bool isLoadSS = tii_->isLoadFromStackSlot(ReMatDefMI, LdSlot);
// If the rematerializable def is a load, also try to fold it.
if (isLoadSS ||
(ReMatDefMI->getInstrDescriptor()->Flags & M_LOAD_FLAG))
if (isLoadSS || ReMatDefMI->getInstrDescriptor()->isSimpleLoad())
Folded = tryFoldMemoryOperand(MI, vrm, ReMatDefMI, index,
Ops, isLoadSS, LdSlot, VReg);
}