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Add disassembler support for long encodings for INC/DEC in 32-bit mode.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192086 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Craig Topper
2013-10-07 04:28:06 +00:00
parent 6a971bb8f5
commit 36a9b31b98
4 changed files with 66 additions and 3 deletions
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3
utils/TableGen/X86RecognizableInstr.cpp
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@@ -491,7 +491,8 @@ RecognizableInstr::filter_ret RecognizableInstr::filter() const {
assert(Rec->isSubClassOf("X86Inst") && "Can only filter X86 instructions");
if (Form == X86Local::Pseudo ||
(IsCodeGenOnly && Name.find("_REV") == Name.npos))
(IsCodeGenOnly && Name.find("_REV") == Name.npos &&
Name.find("INC32") == Name.npos && Name.find("DEC32") == Name.npos))
return FILTER_STRONG;