diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/CodeGen/RegAllocLinearScan.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/lib/CodeGen/RegAllocLinearScan.cpp b/lib/CodeGen/RegAllocLinearScan.cpp index 81b9070..c0720fe 100644 --- a/lib/CodeGen/RegAllocLinearScan.cpp +++ b/lib/CodeGen/RegAllocLinearScan.cpp @@ -954,10 +954,11 @@ namespace { /// assignRegOrStackSlotAtInterval - assign a register if one is available, or /// spill. void RALinScan::assignRegOrStackSlotAtInterval(LiveInterval* cur) { - DEBUG(dbgs() << "\tallocating current interval: "); + const TargetRegisterClass *RC = mri_->getRegClass(cur->reg); + DEBUG(dbgs() << "\tallocating current interval from " + << RC->getName() << ": "); // This is an implicitly defined live interval, just assign any register. - const TargetRegisterClass *RC = mri_->getRegClass(cur->reg); if (cur->empty()) { unsigned physReg = vrm_->getRegAllocPref(cur->reg); if (!physReg) |