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ARM LDM/STM system instruction variants.

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rdar://10550269

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@146519 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Jim Grosbach
2011-12-13 21:48:29 +00:00
parent b0659873e6
commit 27debd60a1
3 changed files with 45 additions and 11 deletions
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8
lib/Target/ARM/AsmParser/ARMAsmParser.cpp
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@@ -2666,7 +2666,15 @@ parseRegisterList(SmallVectorImpl<MCParsedAsmOperand*> &Operands) {
return Error(E, "'}' expected");
Parser.Lex(); // Eat '}' token.
// Push the register list operand.
Operands.push_back(ARMOperand::CreateRegList(Registers, S, E));
// The ARM system instruction variants for LDM/STM have a '^' token here.
if (Parser.getTok().is(AsmToken::Caret)) {
Operands.push_back(ARMOperand::CreateToken("^",Parser.getTok().getLoc()));
Parser.Lex(); // Eat '^' token.
}
return false;
}