[NFC] fix trivial typos in document and comments
"not not" -> "not" etc
llvm-svn: 330083
diff --git a/llvm/lib/Transforms/Instrumentation/PGOInstrumentation.cpp b/llvm/lib/Transforms/Instrumentation/PGOInstrumentation.cpp
index f38eb5b..16e95b5 100644
--- a/llvm/lib/Transforms/Instrumentation/PGOInstrumentation.cpp
+++ b/llvm/lib/Transforms/Instrumentation/PGOInstrumentation.cpp
@@ -862,7 +862,7 @@
// Set the branch weights based on the count values.
void setBranchWeights();
- // Annotate the value profile call sites all all value kind.
+ // Annotate the value profile call sites for all value kind.
void annotateValueSites();
// Annotate the value profile call sites for one value kind.
diff --git a/llvm/lib/Transforms/Scalar/MergeICmps.cpp b/llvm/lib/Transforms/Scalar/MergeICmps.cpp
index 5635f54..bb1b8a5 100644
--- a/llvm/lib/Transforms/Scalar/MergeICmps.cpp
+++ b/llvm/lib/Transforms/Scalar/MergeICmps.cpp
@@ -231,7 +231,7 @@
DenseSet<Instruction *> BlockInsts(
{Lhs_.GEP, Rhs_.GEP, Lhs_.LoadI, Rhs_.LoadI, CmpI, BranchI});
// TODO(courbet): Can we allow some other things ? This is very conservative.
- // We might be able to get away with anything does does not have any side
+ // We might be able to get away with anything does not have any side
// effects outside of the basic block.
// Note: The GEPs and/or loads are not necessarily in the same block.
for (const Instruction &Inst : *BB) {