[X86][Disassembler][NFCI] Read bytes with support::endian::read

diff --git a/llvm/lib/Target/X86/Disassembler/X86Disassembler.cpp b/llvm/lib/Target/X86/Disassembler/X86Disassembler.cpp
index ed5c644..49651da 100644 (file)
--- a/llvm/lib/Target/X86/Disassembler/X86Disassembler.cpp
+++ b/llvm/lib/Target/X86/Disassembler/X86Disassembler.cpp
@@ -194,10 +194,7 @@ template <typename T> static bool consume(InternalInstruction *insn, T &ptr) {
   uint64_t offset = insn->readerCursor - insn->startLocation;
   if (offset + sizeof(T) > r.size())
     return true;
-  T ret = 0;
-  for (unsigned i = 0; i < sizeof(T); ++i)
-    ret |= (uint64_t)r[offset + i] << (i * 8);
-  ptr = ret;
+  ptr = support::endian::read<T>(&r[offset], support::little);
   insn->readerCursor += sizeof(T);
   return false;
 }