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| author | Chris Lattner <sabre@nondot.org> | 2008-01-06 23:38:27 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2008-01-06 23:38:27 +0000 |
| commit | 1a1932c83d6b6fcbf089eee3f97b65a23de22a92 (patch) | |
| tree | fa9d9d5b1ad73454fca5dd87fe5dd8b848b8bdc7 /lib/CodeGen/LiveIntervalAnalysis.cpp | |
| parent | 099688622c0d888df945cf4b3bc4c52ef414ef3b (diff) | |
| download | external_llvm-1a1932c83d6b6fcbf089eee3f97b65a23de22a92.zip external_llvm-1a1932c83d6b6fcbf089eee3f97b65a23de22a92.tar.gz external_llvm-1a1932c83d6b6fcbf089eee3f97b65a23de22a92.tar.bz2 | |
rename isLoad -> isSimpleLoad due to evan's desire to have such a predicate.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45667 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/LiveIntervalAnalysis.cpp')
| -rw-r--r-- | lib/CodeGen/LiveIntervalAnalysis.cpp | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/lib/CodeGen/LiveIntervalAnalysis.cpp b/lib/CodeGen/LiveIntervalAnalysis.cpp index 5c9d69a..f32ada7 100644 --- a/lib/CodeGen/LiveIntervalAnalysis.cpp +++ b/lib/CodeGen/LiveIntervalAnalysis.cpp @@ -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); } |