Revert "[XRay][compiler-rt] XRay Flight Data Recorder Mode"

This reverts rL290852 as it breaks aarch64 and arm.

llvm-svn: 290854

2 files changed, 0 insertions, 57 deletions

diff --git a/compiler-rt/include/xray/xray_log_interface.h b/compiler-rt/include/xray/xray_log_interface.h
deleted file mode 100644
index ca42536c840..00000000000
--- a/compiler-rt/include/xray/xray_log_interface.h
+++ /dev/null
@@ -1,51 +0,0 @@
-//===-- xray_log_interface.h ----------------------------------------------===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file is a part of XRay, a function call tracing system.
-//
-// APIs for installing a new logging implementation.
-//===----------------------------------------------------------------------===//
-#ifndef XRAY_XRAY_LOG_INTERFACE_H
-#define XRAY_XRAY_LOG_INTERFACE_H
-
-#include "xray/xray_interface.h"
-#include <stddef.h>
-
-extern "C" {
-
-enum XRayLogInitStatus {
-  XRAY_LOG_UNINITIALIZED,
-  XRAY_LOG_INITIALIZING,
-  XRAY_LOG_INITIALIZED,
-  XRAY_LOG_FINALIZING,
-  XRAY_LOG_FINALIZED,
-};
-
-enum XRayLogFlushStatus {
-  XRAY_LOG_NOT_FLUSHING,
-  XRAY_LOG_FLUSHING,
-  XRAY_LOG_FLUSHED
-};
-
-struct XRayLogImpl {
-  XRayLogInitStatus (*log_init)(size_t, size_t, void *, size_t);
-  XRayLogInitStatus (*log_finalize)();
-  void (*handle_arg0)(int32_t, XRayEntryType);
-  XRayLogFlushStatus (*flush_log)();
-};
-
-void __xray_set_log_impl(XRayLogImpl Impl);
-XRayLogInitStatus __xray_log_init(size_t BufferSize, size_t MaxBuffers,
-                                  void *Args, size_t ArgsSize);
-XRayLogInitStatus __xray_log_finalize();
-XRayLogFlushStatus __xray_log_flushLog();
-
-} // extern "C"
-
-#endif // XRAY_XRAY_LOG_INTERFACE_H
diff --git a/compiler-rt/include/xray/xray_records.h b/compiler-rt/include/xray/xray_records.h
index 9c10cd21e98..34c236b39bd 100644
--- a/compiler-rt/include/xray/xray_records.h
+++ b/compiler-rt/include/xray/xray_records.h
@@ -21,7 +21,6 @@ namespace __xray {
 
 enum FileTypes {
   NAIVE_LOG = 0,
-  FDR_LOG = 1,
 };
 
 // This data structure is used to describe the contents of the file. We use this
@@ -41,11 +40,6 @@ struct alignas(32) XRayFileHeader {
 
   // The frequency by which TSC increases per-second.
   alignas(8) uint64_t CycleFrequency = 0;
-
-  // The current civiltime timestamp, as retrived from 'gettimeofday'. This
-  // allows readers of the file to determine when the file was created or
-  // written down.
-  struct timespec TS;
 } __attribute__((packed));
 
 static_assert(sizeof(XRayFileHeader) == 32, "XRayFileHeader != 32 bytes");