diff options
Diffstat (limited to 'lib/CodeGen')
| -rw-r--r-- | lib/CodeGen/RegisterPressure.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/CodeGen/RegisterPressure.cpp b/lib/CodeGen/RegisterPressure.cpp index b30f76d05d..0bdb19a776 100644 --- a/lib/CodeGen/RegisterPressure.cpp +++ b/lib/CodeGen/RegisterPressure.cpp @@ -356,7 +356,7 @@ void RegPressureTracker::addLiveRegs(ArrayRef<unsigned> Regs) { /// Add PhysReg to the live in set and increase max pressure. void RegPressureTracker::discoverPhysLiveIn(unsigned Reg) { assert(!LivePhysRegs.count(Reg) && "avoid bumping max pressure twice"); - if (findRegAlias(Reg, P.LiveInRegs, TRI) == P.LiveInRegs.end()) + if (findRegAlias(Reg, P.LiveInRegs, TRI) != P.LiveInRegs.end()) return; // At live in discovery, unconditionally increase the high water mark. @@ -367,7 +367,7 @@ void RegPressureTracker::discoverPhysLiveIn(unsigned Reg) { /// Add PhysReg to the live out set and increase max pressure. void RegPressureTracker::discoverPhysLiveOut(unsigned Reg) { assert(!LivePhysRegs.count(Reg) && "avoid bumping max pressure twice"); - if (findRegAlias(Reg, P.LiveOutRegs, TRI) == P.LiveOutRegs.end()) + if (findRegAlias(Reg, P.LiveOutRegs, TRI) != P.LiveOutRegs.end()) return; // At live out discovery, unconditionally increase the high water mark. |