diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/CodeGen/LiveRangeEdit.cpp | 2 | ||||
| -rw-r--r-- | lib/CodeGen/RegisterPressure.cpp | 6 |
2 files changed, 4 insertions, 4 deletions
diff --git a/lib/CodeGen/LiveRangeEdit.cpp b/lib/CodeGen/LiveRangeEdit.cpp index ca64729ab9..86271116f4 100644 --- a/lib/CodeGen/LiveRangeEdit.cpp +++ b/lib/CodeGen/LiveRangeEdit.cpp @@ -278,7 +278,7 @@ void LiveRangeEdit::eliminateDeadDef(MachineInstr *MI, ToShrinkSet &ToShrink) { // Always shrink COPY uses that probably come from live range splitting. if (MI->readsVirtualRegister(Reg) && (MI->isCopy() || MOI->isDef() || MRI.hasOneNonDBGUse(Reg) || - LI.killedAt(Idx))) + LI.isKilledAtInstr(Idx))) ToShrink.insert(&LI); // Remove defined value. diff --git a/lib/CodeGen/RegisterPressure.cpp b/lib/CodeGen/RegisterPressure.cpp index 188750dbc0..8328b500af 100644 --- a/lib/CodeGen/RegisterPressure.cpp +++ b/lib/CodeGen/RegisterPressure.cpp @@ -496,7 +496,7 @@ bool RegPressureTracker::recede(PressureDiff *PDiff) { // Adjust liveouts if LiveIntervals are available. if (RequireIntervals) { const LiveInterval *LI = getInterval(Reg); - if (LI && !LI->killedAt(SlotIdx)) + if (LI && !LI->isKilledAtInstr(SlotIdx)) discoverLiveOut(Reg); } increaseRegPressure(Reg); @@ -550,7 +550,7 @@ bool RegPressureTracker::advance() { bool lastUse = false; if (RequireIntervals) { const LiveInterval *LI = getInterval(Reg); - lastUse = LI && LI->killedAt(SlotIdx); + lastUse = LI && LI->isKilledAtInstr(SlotIdx); } else { // Allocatable physregs are always single-use before register rewriting. @@ -886,7 +886,7 @@ void RegPressureTracker::bumpDownwardPressure(const MachineInstr *MI) { // to be bottom-scheduled to avoid searching uses at each query. SlotIndex CurrIdx = getCurrSlot(); const LiveInterval *LI = getInterval(Reg); - if (LI && LI->killedAt(SlotIdx) + if (LI && LI->isKilledAtInstr(SlotIdx) && !findUseBetween(Reg, CurrIdx, SlotIdx, MRI, LIS)) { decreaseRegPressure(Reg); } |