[doc] Use ISO nomenclature for 1024 byte units

lld/ELF/Relocations.cpp

@@ -162,7 +162,7 @@ static RelType getMipsPairType(RelType type, bool isLocal) {
     // symbol, the R_MIPS_GOT16 relocation creates a GOT entry to hold
     // the high 16 bits of the symbol's value. A paired R_MIPS_LO16
     // relocations handle low 16 bits of the address. That allows
-    // to allocate only one GOT entry for every 64 KBytes of local data.
+    // to allocate only one GOT entry for every 64 KiB of local data.
     return isLocal ? R_MIPS_LO16 : R_MIPS_NONE;
   case R_MICROMIPS_GOT16:
     return isLocal ? R_MICROMIPS_LO16 : R_MIPS_NONE;

lldb/source/Plugins/Process/gdb-remote/GDBRemoteCommunicationServerCommon.cpp

@@ -1377,7 +1377,7 @@ GDBRemoteCommunicationServerCommon::GetModuleInfo(llvm::StringRef module_path,
 
 std::vector<std::string> GDBRemoteCommunicationServerCommon::HandleFeatures(
     const llvm::ArrayRef<llvm::StringRef> client_features) {
-  // 128KBytes is a reasonable max packet size--debugger can always use less.
+  // 128 KiB is a reasonable max packet size--debugger can always use less.
   constexpr uint32_t max_packet_size = 128 * 1024;
 
   // Features common to platform server and llgs.

lldb/tools/debugserver/source/RNBRemote.cpp

@@ -3477,7 +3477,7 @@ static bool GetProcessNameFrom_vAttach(const char *&p,
 }
 
 rnb_err_t RNBRemote::HandlePacket_qSupported(const char *p) {
-  uint32_t max_packet_size = 128 * 1024; // 128KBytes is a reasonable max packet
+  uint32_t max_packet_size = 128 * 1024; // 128 KiB is a reasonable max packet
                                          // size--debugger can always use less
   std::stringstream reply;
   reply << "qXfer:features:read+;PacketSize=" << std::hex << max_packet_size

llvm/lib/Target/X86/X86TargetTransformInfo.cpp

@@ -122,7 +122,7 @@ std::optional<unsigned> X86TTIImpl::getCacheSize(
     //   - Broadwell
     //   - Skylake
     //   - Kabylake
-    return 32 * 1024;  //  32 KByte
+    return 32 * 1024;  //  32 KiB
   case TargetTransformInfo::CacheLevel::L2D:
     //   - Penryn
     //   - Nehalem
@@ -133,7 +133,7 @@ std::optional<unsigned> X86TTIImpl::getCacheSize(
     //   - Broadwell
     //   - Skylake
     //   - Kabylake
-    return 256 * 1024; // 256 KByte
+    return 256 * 1024; // 256 KiB
   }
 
   llvm_unreachable("Unknown TargetTransformInfo::CacheLevel");

openmp/tools/archer/ompt-tsan.cpp

@@ -1224,7 +1224,7 @@ static void ompt_tsan_finalize(ompt_data_t *tool_data) {
   if (archer_flags->print_max_rss) {
     struct rusage end;
     getrusage(RUSAGE_SELF, &end);
-    printf("MAX RSS[KBytes] during execution: %ld\n", end.ru_maxrss);
+    printf("MAX RSS[KiB] during execution: %ld\n", end.ru_maxrss);
   }
 
   if (archer_flags)