Simplify LiveInterval::print().
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
diff --git a/lib/CodeGen/LiveInterval.cpp b/lib/CodeGen/LiveInterval.cpp
index 68bb639..8990360 100644
--- a/lib/CodeGen/LiveInterval.cpp
+++ b/lib/CodeGen/LiveInterval.cpp
@@ -592,15 +592,10 @@
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;