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| author | Sean Callanan <scallanan@apple.com> | 2010-02-24 02:56:25 +0000 |
|---|---|---|
| committer | Sean Callanan <scallanan@apple.com> | 2010-02-24 02:56:25 +0000 |
| commit | 69c0226ba833ae2ebd4b64ada931f0afa930cda4 (patch) | |
| tree | bb243f2a94c2d682c1d3e130146df3c65b1effd4 /llvm/utils/TableGen/X86RecognizableInstr.cpp | |
| parent | 4e5f30cae5d708303bee7499885b8fe4ed3e83ae (diff) | |
| download | bcm5719-llvm-69c0226ba833ae2ebd4b64ada931f0afa930cda4.tar.gz bcm5719-llvm-69c0226ba833ae2ebd4b64ada931f0afa930cda4.zip | |
Changed the table generator so that the X86
disassembler never recognizes InitReg instructions.
llvm-svn: 97017
Diffstat (limited to 'llvm/utils/TableGen/X86RecognizableInstr.cpp')
| -rw-r--r-- | llvm/utils/TableGen/X86RecognizableInstr.cpp | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/llvm/utils/TableGen/X86RecognizableInstr.cpp b/llvm/utils/TableGen/X86RecognizableInstr.cpp index 3843e56d985..ea78d4193ea 100644 --- a/llvm/utils/TableGen/X86RecognizableInstr.cpp +++ b/llvm/utils/TableGen/X86RecognizableInstr.cpp @@ -282,6 +282,10 @@ RecognizableInstr::filter_ret RecognizableInstr::filter() const { IsCodeGenOnly) return FILTER_STRONG; + if (Form == X86Local::MRMInitReg) + return FILTER_STRONG; + + // Filter out instructions with a LOCK prefix; // prefer forms that do not have the prefix if (HasLockPrefix) @@ -353,9 +357,6 @@ RecognizableInstr::filter_ret RecognizableInstr::filter() const { if (AsmString.find("subreg") != AsmString.npos) return FILTER_STRONG; - assert(Form != X86Local::MRMInitReg && - "FORMAT_MRMINITREG instruction not skipped"); - if (HasFROperands && Name.find("MOV") != Name.npos && ((Name.find("2") != Name.npos && Name.find("32") == Name.npos) || (Name.find("to") != Name.npos))) |
