From: Craig Topper <craig.topper@gmail.com>
Date: Wed, 7 Jan 2015 07:47:52 +0000 (+0000)
Subject: [X86] Remove some unused TYPE enums from the disassembler.
X-Git-Url: http://plrg.eecs.uci.edu/git/?p=oota-llvm.git;a=commitdiff_plain;h=decea4d6a65da734eaf36a97e880e9692b841a73

[X86] Remove some unused TYPE enums from the disassembler.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@225343 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Target/X86/Disassembler/X86Disassembler.cpp b/lib/Target/X86/Disassembler/X86Disassembler.cpp
index 5d3dd18c8fc..1c5618288e7 100644
--- a/lib/Target/X86/Disassembler/X86Disassembler.cpp
+++ b/lib/Target/X86/Disassembler/X86Disassembler.cpp
@@ -681,8 +681,6 @@ static bool translateRM(MCInst &mcInst, const OperandSpecifier &operand,
   case TYPE_R32:
   case TYPE_R64:
   case TYPE_Rv:
-  case TYPE_MM:
-  case TYPE_MM32:
   case TYPE_MM64:
   case TYPE_XMM:
   case TYPE_XMM32:
@@ -708,9 +706,6 @@ static bool translateRM(MCInst &mcInst, const OperandSpecifier &operand,
   case TYPE_M32FP:
   case TYPE_M64FP:
   case TYPE_M80FP:
-  case TYPE_M16INT:
-  case TYPE_M32INT:
-  case TYPE_M64INT:
   case TYPE_M1616:
   case TYPE_M1632:
   case TYPE_M1664:
diff --git a/lib/Target/X86/Disassembler/X86DisassemblerDecoder.cpp b/lib/Target/X86/Disassembler/X86DisassemblerDecoder.cpp
index cc19ec229be..619a0d4dd65 100644
--- a/lib/Target/X86/Disassembler/X86DisassemblerDecoder.cpp
+++ b/lib/Target/X86/Disassembler/X86DisassemblerDecoder.cpp
@@ -1460,8 +1460,6 @@ static int readModRM(struct InternalInstruction* insn) {
     case TYPE_VK16:                                       \
       return prefix##_K0 + index;                         \
     case TYPE_MM64:                                       \
-    case TYPE_MM32:                                       \
-    case TYPE_MM:                                         \
       return prefix##_MM0 + (index & 0x7);                \
     case TYPE_SEGMENTREG:                                 \
       if (index > 5)                                      \
diff --git a/lib/Target/X86/Disassembler/X86DisassemblerDecoderCommon.h b/lib/Target/X86/Disassembler/X86DisassemblerDecoderCommon.h
index 3e8172e6cee..1f8f9da5250 100644
--- a/lib/Target/X86/Disassembler/X86DisassemblerDecoderCommon.h
+++ b/lib/Target/X86/Disassembler/X86DisassemblerDecoderCommon.h
@@ -421,10 +421,6 @@ enum OperandEncoding {
   ENUM_ENTRY(TYPE_M1616,      "2+2-byte segment+offset address")               \
   ENUM_ENTRY(TYPE_M1632,      "2+4-byte")                                      \
   ENUM_ENTRY(TYPE_M1664,      "2+8-byte")                                      \
-  ENUM_ENTRY(TYPE_M16_32,     "2+4-byte two-part memory operand (LIDT, LGDT)") \
-  ENUM_ENTRY(TYPE_M16_16,     "2+2-byte (BOUND)")                              \
-  ENUM_ENTRY(TYPE_M32_32,     "4+4-byte (BOUND)")                              \
-  ENUM_ENTRY(TYPE_M16_64,     "2+8-byte (LIDT, LGDT)")                         \
   ENUM_ENTRY(TYPE_SRCIDX8,    "1-byte memory at source index")                 \
   ENUM_ENTRY(TYPE_SRCIDX16,   "2-byte memory at source index")                 \
   ENUM_ENTRY(TYPE_SRCIDX32,   "4-byte memory at source index")                 \
@@ -443,14 +439,8 @@ enum OperandEncoding {
   ENUM_ENTRY(TYPE_M32FP,      "32-bit IEE754 memory floating-point operand")   \
   ENUM_ENTRY(TYPE_M64FP,      "64-bit")                                        \
   ENUM_ENTRY(TYPE_M80FP,      "80-bit extended")                               \
-  ENUM_ENTRY(TYPE_M16INT,     "2-byte memory integer operand for use in "      \
-                              "floating-point instructions")                   \
-  ENUM_ENTRY(TYPE_M32INT,     "4-byte")                                        \
-  ENUM_ENTRY(TYPE_M64INT,     "8-byte")                                        \
   ENUM_ENTRY(TYPE_ST,         "Position on the floating-point stack")          \
-  ENUM_ENTRY(TYPE_MM,         "MMX register operand")                          \
-  ENUM_ENTRY(TYPE_MM32,       "4-byte MMX register or memory operand")         \
-  ENUM_ENTRY(TYPE_MM64,       "8-byte")                                        \
+  ENUM_ENTRY(TYPE_MM64,       "8-byte MMX register")                           \
   ENUM_ENTRY(TYPE_XMM,        "XMM register operand")                          \
   ENUM_ENTRY(TYPE_XMM32,      "4-byte XMM register or memory operand")         \
   ENUM_ENTRY(TYPE_XMM64,      "8-byte")                                        \
diff --git a/utils/TableGen/X86RecognizableInstr.cpp b/utils/TableGen/X86RecognizableInstr.cpp
index 9351fcb0fec..64bbfba9be8 100644
--- a/utils/TableGen/X86RecognizableInstr.cpp
+++ b/utils/TableGen/X86RecognizableInstr.cpp
@@ -960,7 +960,6 @@ OperandType RecognizableInstr::typeFromString(const std::string &s,
   TYPE("brtarget16",          TYPE_RELv)
   TYPE("brtarget8",           TYPE_REL8)
   TYPE("f80mem",              TYPE_M80FP)
-  TYPE("lea32mem",            TYPE_LEA)
   TYPE("lea64_32mem",         TYPE_LEA)
   TYPE("lea64mem",            TYPE_LEA)
   TYPE("VR64",                TYPE_MM64)