[llvm] bee8e20 - [InstrProf][NFC] Fix a few typos in code comments.

[Snehasish Kumar via llvm-commits]

Author: Snehasish Kumar
Date: 2021-11-15T12:55:25-08:00
New Revision: bee8e203c636ef6a5dfdf907e13721b61cc8ba9e

URL: https://github.com/llvm/llvm-project/commit/bee8e203c636ef6a5dfdf907e13721b61cc8ba9e
DIFF: https://github.com/llvm/llvm-project/commit/bee8e203c636ef6a5dfdf907e13721b61cc8ba9e.diff

LOG: [InstrProf][NFC] Fix a few typos in code comments.

Added: 
    

Modified: 
    llvm/include/llvm/ProfileData/InstrProf.h
    llvm/include/llvm/ProfileData/InstrProfReader.h
    llvm/lib/ProfileData/ProfileSummaryBuilder.cpp

Removed: 
    


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diff  --git a/llvm/include/llvm/ProfileData/InstrProf.h b/llvm/include/llvm/ProfileData/InstrProf.h
index 28a35b8c835f9..4395c2abb33ee 100644
--- a/llvm/include/llvm/ProfileData/InstrProf.h
+++ b/llvm/include/llvm/ProfileData/InstrProf.h
@@ -205,9 +205,9 @@ StringRef getFuncNameWithoutPrefix(StringRef PGOFuncName,
                                    StringRef FileName = "<unknown>");
 
 /// Given a vector of strings (function PGO names) \c NameStrs, the
-/// method generates a combined string \c Result thatis ready to be
+/// method generates a combined string \c Result that is ready to be
 /// serialized.  The \c Result string is comprised of three fields:
-/// The first field is the legnth of the uncompressed strings, and the
+/// The first field is the length of the uncompressed strings, and the
 /// the second field is the length of the zlib-compressed string.
 /// Both fields are encoded in ULEB128.  If \c doCompress is false, the
 ///  third field is the uncompressed strings; otherwise it is the

diff  --git a/llvm/include/llvm/ProfileData/InstrProfReader.h b/llvm/include/llvm/ProfileData/InstrProfReader.h
index 17f0c59aa9ba9..b62d4ff044a35 100644
--- a/llvm/include/llvm/ProfileData/InstrProfReader.h
+++ b/llvm/include/llvm/ProfileData/InstrProfReader.h
@@ -205,7 +205,7 @@ class TextInstrProfReader : public InstrProfReader {
 
 /// Reader for the raw instrprof binary format from runtime.
 ///
-/// This format is a raw memory dump of the instrumentation-baed profiling data
+/// This format is a raw memory dump of the instrumentation-based profiling data
 /// from the runtime.  It has no index.
 ///
 /// Templated on the unsigned type whose size matches pointers on the platform

diff  --git a/llvm/lib/ProfileData/ProfileSummaryBuilder.cpp b/llvm/lib/ProfileData/ProfileSummaryBuilder.cpp
index 49d1c39fda712..f54df7b295e3a 100644
--- a/llvm/lib/ProfileData/ProfileSummaryBuilder.cpp
+++ b/llvm/lib/ProfileData/ProfileSummaryBuilder.cpp
@@ -192,7 +192,7 @@ SampleProfileSummaryBuilder::computeSummaryForProfiles(
   // into many copies each representing the CFG profile of a particular calling
   // context. That makes the count distribution looks more flat as we now have
   // more function profiles each with lower counts, which in turn leads to lower
-  // hot thresholds. To compensate for that, by defauly we merge context
+  // hot thresholds. To compensate for that, by default we merge context
   // profiles before computing profile summary.
   if (UseContextLessSummary || (sampleprof::FunctionSamples::ProfileIsCS &&
                                 !UseContextLessSummary.getNumOccurrences())) {