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Simplify LiveInterval::print().

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Don't print out the register number and spill weight, making the TRI
argument unnecessary.

This allows callers to interpret the reg field. It can currently be a
virtual register, a physical register, a spill slot, or a register unit.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@158031 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Jakob Stoklund Olesen
2012-06-05 22:51:54 +00:00
parent 34c6f98034
commit b77ec7d264
5 changed files with 20 additions and 49 deletions
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9
lib/CodeGen/LiveInterval.cpp
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@@ -592,15 +592,10 @@ void LiveRange::dump() const {
dbgs() << *this << "\n";
}
void LiveInterval::print(raw_ostream &OS, const TargetRegisterInfo *TRI) const {
OS << PrintReg(reg, TRI);
if (weight != 0)
OS << ',' << weight;
void LiveInterval::print(raw_ostream &OS) const {
if (empty())
OS << " EMPTY";
OS << "EMPTY";
else {
OS << " = ";
for (LiveInterval::Ranges::const_iterator I = ranges.begin(),
E = ranges.end(); I != E; ++I) {
OS << *I;