Use uint8_t instead of enums to store values in X86 disassembler table. Shaves 150k off the size of X86DisassemblerDecoder.o

llvm-svn: 151995

2 files changed, 4 insertions, 4 deletions

diff --git a/llvm/lib/Target/X86/Disassembler/X86Disassembler.cpp b/llvm/lib/Target/X86/Disassembler/X86Disassembler.cpp
index 963bdd15370..8278bde7c21 100644
--- a/llvm/lib/Target/X86/Disassembler/X86Disassembler.cpp
+++ b/llvm/lib/Target/X86/Disassembler/X86Disassembler.cpp
@@ -320,7 +320,7 @@ static void translateImmediate(MCInst &mcInst, uint64_t immediate,
                                const MCDisassembler *Dis) {  
   // Sign-extend the immediate if necessary.
 
-  OperandType type = operand.type;
+  OperandType type = (OperandType)operand.type;
 
   if (type == TYPE_RELv) {
     switch (insn.displacementSize) {
diff --git a/llvm/lib/Target/X86/Disassembler/X86DisassemblerDecoderCommon.h b/llvm/lib/Target/X86/Disassembler/X86DisassemblerDecoderCommon.h
index d5e7c690198..d2e30f17660 100644
--- a/llvm/lib/Target/X86/Disassembler/X86DisassemblerDecoderCommon.h
+++ b/llvm/lib/Target/X86/Disassembler/X86DisassemblerDecoderCommon.h
@@ -343,8 +343,8 @@ typedef enum {
  *   operand.
  */
 struct OperandSpecifier {
-  OperandEncoding  encoding;
-  OperandType      type;
+  uint8_t encoding;
+  uint8_t type;
 };
 
 /*
@@ -371,7 +371,7 @@ typedef enum {
  * its operands.
  */
 struct InstructionSpecifier {
-  ModifierType modifierType;
+  uint8_t modifierType;
   uint8_t modifierBase;
   struct OperandSpecifier operands[X86_MAX_OPERANDS];