[lld] fix comment typos to cycle bots

Author: nico

lld/Common/ErrorHandler.cpp

@@ -95,7 +95,7 @@ void lld::exitLld(int val) {
       e.outputBuffer->discard();
   }
 
-  // Re-throw a possible signal or exception once/if it was catched by
+  // Re-throw a possible signal or exception once/if it was caught by
   // safeLldMain().
   CrashRecoveryContext::throwIfCrash(val);
 

lld/docs/MachO/ld64-vs-lld.rst

@@ -51,6 +51,6 @@ the aliased symbols turn out to be weak definitions, but ld64 will.
 ***********************************
 ld64 has a special mode where it sets some stabs modification times to 0 for
 hermetic builds, enabled by setting any value for the ``ZERO_AR_DATE``
-environment variable. LLD flips this default to perfer hermetic builds, but
+environment variable. LLD flips this default to prefer hermetic builds, but
 allows disabling this behavior by setting ``ZERO_AR_DATE=0``. Any other value
 of ``ZERO_AR_DATE`` will be ignored.

lld/test/MachO/thinlto-split-unit-start-lib.ll

@@ -37,9 +37,9 @@
 
 ; % clang -c vtable_use.cc vtable.cc -emit-llvm -S -fno-exceptions -arch x86_64 -mmacos-version-min=11 -O1
 
-; ...and then manually ading `, !type !8, type !9` based on `clang -S -emit-llvm -flto=thin` output,
+; ...and then manually adding `, !type !8, type !9` based on `clang -S -emit-llvm -flto=thin` output,
 ; because splitAndWriteThinLTOBitcode() in ThinLTOBitcodeWriter.cpp only splits bitcode
-; if type annotations are present. While at it, also removed unneccessary metadata.
+; if type annotations are present. While at it, also removed unnecessary metadata.
 ; (NB: The first comment creates vtable.ll while the latter generates vtable.s! vtable.s
 ; contains a few things opt complains about, so we can't use the output of that directly.)
 

lld/wasm/Driver.cpp

@@ -296,7 +296,7 @@ static std::optional<std::string> findFromSearchPaths(StringRef path) {
 // search paths.
 static std::optional<std::string> searchLibraryBaseName(StringRef name) {
   for (StringRef dir : config->searchPaths) {
-    // Currently we don't enable dyanmic linking at all unless -shared or -pie
+    // Currently we don't enable dynamic linking at all unless -shared or -pie
     // are used, so don't even look for .so files in that case..
     if (config->isPic && !config->isStatic)
       if (std::optional<std::string> s = findFile(dir, "lib" + name + ".so"))