Update aosp/master LLVM for rebase to r230699.

Change-Id: I2b5be30509658cb8266be782de0ab24f9099f9b9

1 files changed, 4 insertions, 15 deletions

diff --git a/lib/Support/Unix/Memory.inc b/lib/Support/Unix/Memory.inc
index c9d89a8..c421ee8 100644
--- a/lib/Support/Unix/Memory.inc
+++ b/lib/Support/Unix/Memory.inc
@@ -88,7 +88,7 @@ Memory::allocateMappedMemory(size_t NumBytes,
   if (NumBytes == 0)
     return MemoryBlock();
 
-  static const size_t PageSize = process::get_self()->page_size();
+  static const size_t PageSize = Process::getPageSize();
   const size_t NumPages = (NumBytes+PageSize-1)/PageSize;
 
   int fd = -1;
@@ -181,7 +181,7 @@ Memory::AllocateRWX(size_t NumBytes, const MemoryBlock* NearBlock,
                     std::string *ErrMsg) {
   if (NumBytes == 0) return MemoryBlock();
 
-  size_t PageSize = process::get_self()->page_size();
+  size_t PageSize = Process::getPageSize();
   size_t NumPages = (NumBytes+PageSize-1)/PageSize;
 
   int fd = -1;
@@ -333,23 +333,12 @@ void Memory::InvalidateInstructionCache(const void *Addr,
   for (intptr_t Line = StartLine; Line < EndLine; Line += LineSize)
     asm volatile("icbi 0, %0" : : "r"(Line));
   asm volatile("isync");
-#  elif (defined(__arm__) || defined(__aarch64__)) && defined(__GNUC__)
+#  elif (defined(__arm__) || defined(__aarch64__) || defined(__mips__)) && \
+        defined(__GNUC__)
   // FIXME: Can we safely always call this for __GNUC__ everywhere?
   const char *Start = static_cast<const char *>(Addr);
   const char *End = Start + Len;
   __clear_cache(const_cast<char *>(Start), const_cast<char *>(End));
-#  elif defined(__mips__)
-  const char *Start = static_cast<const char *>(Addr);
-#    if defined(ANDROID)
-  // The declaration of "cacheflush" in Android bionic:
-  // extern int cacheflush(long start, long end, long flags);
-  const char *End = Start + Len;
-  long LStart = reinterpret_cast<long>(const_cast<char *>(Start));
-  long LEnd = reinterpret_cast<long>(const_cast<char *>(End));
-  cacheflush(LStart, LEnd, BCACHE);
-#    else
-  cacheflush(const_cast<char *>(Start), Len, BCACHE);
-#    endif
 #  endif
 
 #endif  // end apple