Fix gcc -Wsign-compare warning in X86DisassemblerTables.cpp.

X86_MAX_OPERANDS is changed to unsigned.

Also, add range-based for loops for affected loops. This in turn
needed an ArrayRef instead of a pointer-to-array in
InternalInstruction.

llvm-svn: 207413

1 files changed, 2 insertions, 1 deletions

diff --git a/llvm/lib/Target/X86/Disassembler/X86DisassemblerDecoder.h b/llvm/lib/Target/X86/Disassembler/X86DisassemblerDecoder.h
index 59d1862..8c45402 100644
--- a/llvm/lib/Target/X86/Disassembler/X86DisassemblerDecoder.h
+++ b/llvm/lib/Target/X86/Disassembler/X86DisassemblerDecoder.h
@@ -17,6 +17,7 @@
 #define X86DISASSEMBLERDECODER_H
 
 #include "X86DisassemblerDecoderCommon.h"
+#include "llvm/ADT/ArrayRef.h"
 
 namespace llvm {
 namespace X86Disassembler {
@@ -620,7 +621,7 @@ struct InternalInstruction {
   uint8_t                       sibScale;
   SIBBase                       sibBase;
 
-  const OperandSpecifier *operands;
+  ArrayRef<OperandSpecifier> operands;
 };
 
 /// \brief Decode one instruction and store the decoding results in