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| author | Craig Topper <craig.topper@gmail.com> | 2014-02-19 05:34:21 +0000 |
|---|---|---|
| committer | Craig Topper <craig.topper@gmail.com> | 2014-02-19 05:34:21 +0000 |
| commit | 82a644adf2c1241e02ff820c496314da33a3c821 (patch) | |
| tree | b1870b03f2b63aee48b57c16f95e5eb17e0be317 /utils/TableGen/X86DisassemblerTables.h | |
| parent | b7e1ab795944263b663593085f7fee404f72475f (diff) | |
| download | llvm-82a644adf2c1241e02ff820c496314da33a3c821.tar.gz llvm-82a644adf2c1241e02ff820c496314da33a3c821.tar.bz2 llvm-82a644adf2c1241e02ff820c496314da33a3c821.tar.xz | |
Remove A6/A7 opcode maps. They can all be handled with a TB map, opcode of 0xa6/0xa7, and adding MRM_C0/MRM_E0 forms. Removes 376K from the disassembler tables.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201641 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'utils/TableGen/X86DisassemblerTables.h')
| -rw-r--r-- | utils/TableGen/X86DisassemblerTables.h | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/utils/TableGen/X86DisassemblerTables.h b/utils/TableGen/X86DisassemblerTables.h index bf8b1271e9..1327375f79 100644 --- a/utils/TableGen/X86DisassemblerTables.h +++ b/utils/TableGen/X86DisassemblerTables.h @@ -38,12 +38,10 @@ private: /// [1] two-byte opcodes of the form 0f __ /// [2] three-byte opcodes of the form 0f 38 __ /// [3] three-byte opcodes of the form 0f 3a __ - /// [4] three-byte opcodes of the form 0f a6 __ - /// [5] three-byte opcodes of the form 0f a7 __ - /// [6] XOP8 map opcode - /// [7] XOP9 map opcode - /// [8] XOPA map opcode - ContextDecision* Tables[9]; + /// [4] XOP8 map opcode + /// [5] XOP9 map opcode + /// [6] XOPA map opcode + ContextDecision* Tables[7]; // Table of ModRM encodings. typedef std::map<std::vector<unsigned>, unsigned> ModRMMapTy; @@ -132,8 +130,7 @@ private: /// } /// /// NAME is the name of the ContextDecision (typically one of the four names - /// ONEBYTE_SYM, TWOBYTE_SYM, THREEBYTE38_SYM, THREEBYTE3A_SYM, - /// THREEBYTEA6_SYM, and THREEBYTEA7_SYM from + /// ONEBYTE_SYM, TWOBYTE_SYM, THREEBYTE38_SYM, THREEBYTE3A_SYM from /// X86DisassemblerDecoderCommon.h). /// IC is one of the contexts in InstructionContext. There is an opcode /// decision for each possible context. |