Fix typos in clang

Found via codespell -q 3 -I ../clang-whitelist.txt
Where whitelist consists of:

  archtype
  cas
  classs
  checkk
  compres
  definit
  frome
  iff
  inteval
  ith
  lod
  methode
  nd
  optin
  ot
  pres
  statics
  te
  thru

Patch by luzpaz! (This is a subset of D44188 that applies cleanly with a few
files that have dubious fixes reverted.)

Differential revision: https://reviews.llvm.org/D44188

llvm-svn: 329399

4 files changed, 4 insertions, 4 deletions

diff --git a/clang/lib/Basic/DiagnosticIDs.cpp b/clang/lib/Basic/DiagnosticIDs.cpp
index c4c425d9eb1..b25057fc3b0 100644
--- a/clang/lib/Basic/DiagnosticIDs.cpp
+++ b/clang/lib/Basic/DiagnosticIDs.cpp
@@ -470,7 +470,7 @@ DiagnosticIDs::getDiagnosticSeverity(unsigned DiagID, SourceLocation Loc,
       Result = diag::Severity::Error;
   }
 
-  // If -Wfatal-errors is enabled, map errors to fatal unless explicity
+  // If -Wfatal-errors is enabled, map errors to fatal unless explicitly
   // disabled.
   if (Result == diag::Severity::Error) {
     if (State->ErrorsAsFatal && !Mapping.hasNoErrorAsFatal())
diff --git a/clang/lib/Basic/SourceManager.cpp b/clang/lib/Basic/SourceManager.cpp
index d4fad30ceea..3df2015bfe5 100644
--- a/clang/lib/Basic/SourceManager.cpp
+++ b/clang/lib/Basic/SourceManager.cpp
@@ -1887,7 +1887,7 @@ void SourceManager::associateFileChunkWithMacroArgExp(
   //     0   -> SourceLocation()
   //     100 -> Expanded loc #1
   //     110 -> SourceLocation()
-  // and we found a new macro FileID that lexed from offet 105 with length 3,
+  // and we found a new macro FileID that lexed from offset 105 with length 3,
   // the new map will be:
   //     0   -> SourceLocation()
   //     100 -> Expanded loc #1
diff --git a/clang/lib/Basic/Targets/PPC.cpp b/clang/lib/Basic/Targets/PPC.cpp
index 3516a738098..36be14a6cb4 100644
--- a/clang/lib/Basic/Targets/PPC.cpp
+++ b/clang/lib/Basic/Targets/PPC.cpp
@@ -96,7 +96,7 @@ void PPCTargetInfo::getTargetDefines(const LangOptions &Opts,
     Builder.defineMacro("_CALL_ELF", "2");
 
   // This typically is only for a new enough linker (bfd >= 2.16.2 or gold), but
-  // our suppport post-dates this and it should work on all 64-bit ppc linux
+  // our support post-dates this and it should work on all 64-bit ppc linux
   // platforms. It is guaranteed to work on all elfv2 platforms.
   if (getTriple().getOS() == llvm::Triple::Linux && PointerWidth == 64)
     Builder.defineMacro("_CALL_LINUX", "1");
diff --git a/clang/lib/Basic/Targets/X86.cpp b/clang/lib/Basic/Targets/X86.cpp
index ab76c775ce6..bdad3e05351 100644
--- a/clang/lib/Basic/Targets/X86.cpp
+++ b/clang/lib/Basic/Targets/X86.cpp
@@ -1533,7 +1533,7 @@ bool X86TargetInfo::validateAsmConstraint(
   case 'y': // Any MMX register.
   case 'v': // Any {X,Y,Z}MM register (Arch & context dependent)
   case 'x': // Any SSE register.
-  case 'k': // Any AVX512 mask register (same as Yk, additionaly allows k0
+  case 'k': // Any AVX512 mask register (same as Yk, additionally allows k0
             // for intermideate k reg operations).
   case 'Q': // Any register accessible as [r]h: a, b, c, and d.
   case 'R': // "Legacy" registers: ax, bx, cx, dx, di, si, sp, bp.