Use correct value for float HUGH_VAL.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31500 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/LiveIntervalAnalysis.cpp b/lib/CodeGen/LiveIntervalAnalysis.cpp
index ec2470a..8b534af 100644
--- a/lib/CodeGen/LiveIntervalAnalysis.cpp
+++ b/lib/CodeGen/LiveIntervalAnalysis.cpp
@@ -219,7 +219,7 @@
// 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 @@
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 @@
// 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 @@
LiveInterval LiveIntervals::createInterval(unsigned reg) {
float Weight = MRegisterInfo::isPhysicalRegister(reg) ?
- (float)HUGE_VAL : 0.0F;
+ HUGE_VALF : 0.0F;
return LiveInterval(reg, Weight);
}