[llvm] e2d539b - [memprof] Fix comment typos (NFC)

[Kazu Hirata via llvm-commits]

Author: Kazu Hirata
Date: 2024-06-10T16:38:24-07:00
New Revision: e2d539bbbab229c496f4d990993275819330b2a3

URL: https://github.com/llvm/llvm-project/commit/e2d539bbbab229c496f4d990993275819330b2a3
DIFF: https://github.com/llvm/llvm-project/commit/e2d539bbbab229c496f4d990993275819330b2a3.diff

LOG: [memprof] Fix comment typos (NFC)

Added: 
    

Modified: 
    llvm/include/llvm/ProfileData/MemProf.h
    llvm/lib/ProfileData/MemProf.cpp
    llvm/lib/Transforms/IPO/MemProfContextDisambiguation.cpp
    llvm/lib/Transforms/Instrumentation/MemProfiler.cpp

Removed: 
    


################################################################################
diff  --git a/llvm/include/llvm/ProfileData/MemProf.h b/llvm/include/llvm/ProfileData/MemProf.h
index 53ddfd1923410..a9f7d7c3fda88 100644
--- a/llvm/include/llvm/ProfileData/MemProf.h
+++ b/llvm/include/llvm/ProfileData/MemProf.h
@@ -988,7 +988,7 @@ computeFrameHistogram(llvm::MapVector<CallStackId, llvm::SmallVector<FrameId>>
 //
 // The radix tree allows us to reconstruct call stacks in the leaf-to-root
 // order as we scan the array from left ro right while following pointers to
-// parents along the way
+// parents along the way.
 //
 // For example, if we are decoding CallStackId 2, we start a forward traversal
 // at Index 7, noting the call stack length of 4 and obtaining f5 and f4.  When

diff  --git a/llvm/lib/ProfileData/MemProf.cpp b/llvm/lib/ProfileData/MemProf.cpp
index 4ca868722ec4e..6d784053f877d 100644
--- a/llvm/lib/ProfileData/MemProf.cpp
+++ b/llvm/lib/ProfileData/MemProf.cpp
@@ -394,7 +394,7 @@ Expected<MemProfSchema> readMemProfSchema(const unsigned char *&Buffer) {
     }
     Result.push_back(static_cast<Meta>(Tag));
   }
-  // Advace the buffer to one past the schema if we succeeded.
+  // Advance the buffer to one past the schema if we succeeded.
   Buffer = Ptr;
   return Result;
 }

diff  --git a/llvm/lib/Transforms/IPO/MemProfContextDisambiguation.cpp b/llvm/lib/Transforms/IPO/MemProfContextDisambiguation.cpp
index b58b906465e56..1cbf9c957f5c2 100644
--- a/llvm/lib/Transforms/IPO/MemProfContextDisambiguation.cpp
+++ b/llvm/lib/Transforms/IPO/MemProfContextDisambiguation.cpp
@@ -568,13 +568,13 @@ class CallsiteContextGraph {
   /// unioning their recorded alloc types.
   uint8_t computeAllocType(DenseSet<uint32_t> &ContextIds);
 
-  /// Returns the alloction type of the intersection of the contexts of two
+  /// Returns the allocation type of the intersection of the contexts of two
   /// nodes (based on their provided context id sets), optimized for the case
   /// when Node1Ids is smaller than Node2Ids.
   uint8_t intersectAllocTypesImpl(const DenseSet<uint32_t> &Node1Ids,
                                   const DenseSet<uint32_t> &Node2Ids);
 
-  /// Returns the alloction type of the intersection of the contexts of two
+  /// Returns the allocation type of the intersection of the contexts of two
   /// nodes (based on their provided context id sets).
   uint8_t intersectAllocTypes(const DenseSet<uint32_t> &Node1Ids,
                               const DenseSet<uint32_t> &Node2Ids);

diff  --git a/llvm/lib/Transforms/Instrumentation/MemProfiler.cpp b/llvm/lib/Transforms/Instrumentation/MemProfiler.cpp
index aac57231ba2ed..8a12fa19a3ded 100644
--- a/llvm/lib/Transforms/Instrumentation/MemProfiler.cpp
+++ b/llvm/lib/Transforms/Instrumentation/MemProfiler.cpp
@@ -839,7 +839,7 @@ readMemprof(Module &M, Function &F, IndexedInstrProfReader *MemProfReader,
   };
 
   // Now walk the instructions, looking up the associated profile data using
-  // dbug locations.
+  // debug locations.
   for (auto &BB : F) {
     for (auto &I : BB) {
       if (I.isDebugOrPseudoInst())
@@ -937,7 +937,7 @@ readMemprof(Module &M, Function &F, IndexedInstrProfReader *MemProfReader,
             // Add callsite metadata for the instruction's location list so that
             // it simpler later on to identify which part of the MIB contexts
             // are from this particular instruction (including during inlining,
-            // when the callsite metdata will be updated appropriately).
+            // when the callsite metadata will be updated appropriately).
             // FIXME: can this be changed to strip out the matching stack
             // context ids from the MIB contexts and not add any callsite
             // metadata here to save space?