Delete LLDB's code for getting / setting thread name.

This is now functionality in LLVM, and all callers have
already been updated to use the LLVM functions.

llvm-svn: 296946

2 files changed, 0 insertions, 67 deletions

diff --git a/lldb/source/Host/windows/Host.cpp b/lldb/source/Host/windows/Host.cpp
index b86cd3ea015..4505164e053 100644
--- a/lldb/source/Host/windows/Host.cpp
+++ b/lldb/source/Host/windows/Host.cpp
@@ -101,10 +101,6 @@ lldb::DataBufferSP Host::GetAuxvData(lldb_private::Process *process) {
   return 0;
 }
 
-lldb::tid_t Host::GetCurrentThreadID() {
-  return lldb::tid_t(::GetCurrentThreadId());
-}
-
 lldb::thread_t Host::GetCurrentThread() {
   return lldb::thread_t(::GetCurrentThread());
 }
diff --git a/lldb/source/Host/windows/ThisThread.cpp b/lldb/source/Host/windows/ThisThread.cpp
deleted file mode 100644
index 6a11e5d1af9..00000000000
--- a/lldb/source/Host/windows/ThisThread.cpp
+++ /dev/null
@@ -1,63 +0,0 @@
-//===-- ThisThread.cpp ------------------------------------------*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-
-#include "lldb/Utility/Error.h"
-
-#include "lldb/Host/ThisThread.h"
-#include "lldb/Host/windows/windows.h"
-
-#include "llvm/ADT/STLExtras.h"
-#include "llvm/ADT/SmallVector.h"
-
-using namespace lldb;
-using namespace lldb_private;
-
-#if defined(_MSC_VER) && !defined(__clang__)
-
-namespace {
-static const DWORD MS_VC_EXCEPTION = 0x406D1388;
-
-#pragma pack(push, 8)
-struct THREADNAME_INFO {
-  DWORD dwType;     // Must be 0x1000.
-  LPCSTR szName;    // Pointer to thread name
-  DWORD dwThreadId; // Thread ID (-1 == current thread)
-  DWORD dwFlags;    // Reserved.  Do not use.
-};
-#pragma pack(pop)
-}
-
-#endif
-
-void ThisThread::SetName(llvm::StringRef name) {
-// Other compilers don't yet support SEH, so we can only set the thread if
-// compiling with MSVC.
-// TODO(zturner): Once clang-cl supports SEH, relax this conditional.
-#if defined(_MSC_VER) && !defined(__clang__)
-  THREADNAME_INFO info;
-  info.dwType = 0x1000;
-  info.szName = name.data();
-  info.dwThreadId = ::GetCurrentThreadId();
-  info.dwFlags = 0;
-
-  __try {
-    ::RaiseException(MS_VC_EXCEPTION, 0, sizeof(info) / sizeof(ULONG_PTR),
-                     (ULONG_PTR *)&info);
-  } __except (EXCEPTION_EXECUTE_HANDLER) {
-  }
-#endif
-}
-
-void ThisThread::GetName(llvm::SmallVectorImpl<char> &name) {
-  // Getting the thread name is not supported on Windows.
-  // TODO(zturner): In SetName(), make a TLS entry that contains the thread's
-  // name, and in this function
-  // try to extract that TLS entry.
-  name.clear();
-}