diff options
Diffstat (limited to 'lib/CodeGen/LiveIntervalAnalysis.cpp')
| -rw-r--r-- | lib/CodeGen/LiveIntervalAnalysis.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/lib/CodeGen/LiveIntervalAnalysis.cpp b/lib/CodeGen/LiveIntervalAnalysis.cpp index ec2470a04a..8b534af74b 100644 --- a/lib/CodeGen/LiveIntervalAnalysis.cpp +++ b/lib/CodeGen/LiveIntervalAnalysis.cpp @@ -219,7 +219,7 @@ bool LiveIntervals::runOnMachineFunction(MachineFunction &fn) { // range the use follows def immediately, it doesn't make sense to spill // it and hope it will be easier to allocate for this li. if (isZeroLengthInterval(&LI)) - LI.weight = float(HUGE_VAL); + LI.weight = HUGE_VALF; if (EnableReweight) { // Divide the weight of the interval by its size. This encourages @@ -265,7 +265,7 @@ addIntervalsForSpills(const LiveInterval &li, VirtRegMap &vrm, int slot) { std::vector<LiveInterval*> added; - assert(li.weight != HUGE_VAL && + assert(li.weight != HUGE_VALF && "attempt to spill already spilled interval!"); DEBUG(std::cerr << "\t\t\t\tadding intervals for spills for interval: "; @@ -340,7 +340,7 @@ addIntervalsForSpills(const LiveInterval &li, VirtRegMap &vrm, int slot) { // the spill weight is now infinity as it // cannot be spilled again - nI.weight = float(HUGE_VAL); + nI.weight = HUGE_VALF; if (HasUse) { LiveRange LR(getLoadIndex(index), getUseIndex(index), @@ -1362,6 +1362,6 @@ bool LiveIntervals::differingRegisterClasses(unsigned RegA, LiveInterval LiveIntervals::createInterval(unsigned reg) { float Weight = MRegisterInfo::isPhysicalRegister(reg) ? - (float)HUGE_VAL : 0.0F; + HUGE_VALF : 0.0F; return LiveInterval(reg, Weight); } |