[NFC] fix trivial typos in comments
llvm-svn: 334687
diff --git a/llvm/lib/Transforms/Scalar/LoopUnrollPass.cpp b/llvm/lib/Transforms/Scalar/LoopUnrollPass.cpp
index bbd1d3b..b59e2be 100644
--- a/llvm/lib/Transforms/Scalar/LoopUnrollPass.cpp
+++ b/llvm/lib/Transforms/Scalar/LoopUnrollPass.cpp
@@ -765,7 +765,7 @@
// compute the former when the latter is zero.
unsigned ExactTripCount = TripCount;
assert((ExactTripCount == 0 || MaxTripCount == 0) &&
- "ExtractTripCound and MaxTripCount cannot both be non zero.");
+ "ExtractTripCount and MaxTripCount cannot both be non zero.");
unsigned FullUnrollTripCount = ExactTripCount ? ExactTripCount : MaxTripCount;
UP.Count = FullUnrollTripCount;
if (FullUnrollTripCount && FullUnrollTripCount <= UP.FullUnrollMaxCount) {
@@ -804,7 +804,7 @@
}
// 5th priority is partial unrolling.
- // Try partial unroll only when TripCount could be staticaly calculated.
+ // Try partial unroll only when TripCount could be statically calculated.
if (TripCount) {
UP.Partial |= ExplicitUnroll;
if (!UP.Partial) {
@@ -1041,7 +1041,7 @@
// loop tests remains the same compared to the non-unrolled version, whereas
// the generic upper bound unrolling keeps all but the last loop test so the
// number of loop tests goes up which may end up being worse on targets with
- // constriained branch predictor resources so is controlled by an option.)
+ // constrained branch predictor resources so is controlled by an option.)
// In addition we only unroll small upper bounds.
if (!(UP.UpperBound || MaxOrZero) || MaxTripCount > UnrollMaxUpperBound) {
MaxTripCount = 0;