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| author | Daniel Dunbar <daniel@zuster.org> | 2010-08-24 19:37:56 +0000 |
|---|---|---|
| committer | Daniel Dunbar <daniel@zuster.org> | 2010-08-24 19:37:56 +0000 |
| commit | 1c8d777c9318299b5054e9bae8dd13b8781164d9 (patch) | |
| tree | bf374505b8bede56e8a848347c243c5e9728b0a5 /llvm/lib/Target | |
| parent | 8ad536a902e2ad298b62ad9883cb184f37cf3950 (diff) | |
| download | bcm5719-llvm-1c8d777c9318299b5054e9bae8dd13b8781164d9.tar.gz bcm5719-llvm-1c8d777c9318299b5054e9bae8dd13b8781164d9.zip | |
MC/X86: Tweak imul recognition, previous hack only applies for the imul form
taking immediates.
llvm-svn: 111950
Diffstat (limited to 'llvm/lib/Target')
| -rw-r--r-- | llvm/lib/Target/X86/AsmParser/X86AsmParser.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/llvm/lib/Target/X86/AsmParser/X86AsmParser.cpp b/llvm/lib/Target/X86/AsmParser/X86AsmParser.cpp index 3f10b8e2f58..b4542a03aa9 100644 --- a/llvm/lib/Target/X86/AsmParser/X86AsmParser.cpp +++ b/llvm/lib/Target/X86/AsmParser/X86AsmParser.cpp @@ -826,8 +826,10 @@ ParseInstruction(StringRef Name, SMLoc NameLoc, Operands.erase(Operands.begin() + 2); } - // FIXME: Hack to handle "imul A, B" which is an alias for "imul A, B, B". + // FIXME: Hack to handle "imul <imm>, B" which is an alias for "imul <imm>, B, + // B". if (Name.startswith("imul") && Operands.size() == 3 && + static_cast<X86Operand*>(Operands[1])->isImm() && static_cast<X86Operand*>(Operands.back())->isReg()) { X86Operand *Op = static_cast<X86Operand*>(Operands.back()); Operands.push_back(X86Operand::CreateReg(Op->getReg(), Op->getStartLoc(), |
