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Remove unused variable Loc and pointless variables unified_syntax

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and thumb_mode.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@107133 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Duncan Sands
2010-06-29 13:04:35 +00:00
parent 9d677680e4
commit 58c86910b3
1 changed files with 4 additions and 15 deletions
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19
lib/Target/ARM/AsmParser/ARMAsmParser.cpp
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@@ -665,7 +665,6 @@ bool ARMAsmParser::ParseInstruction(const StringRef &Name, SMLoc NameLoc,
Operands.push_back(Op.take()); Operands.push_back(Op.take());
SMLoc Loc = Parser.getTok().getLoc();
if (getLexer().isNot(AsmToken::EndOfStatement)) { if (getLexer().isNot(AsmToken::EndOfStatement)) {
// Read the first operand. // Read the first operand.
@@ -763,15 +762,10 @@ bool ARMAsmParser::ParseDirectiveSyntax(SMLoc L) {
if (Tok.isNot(AsmToken::Identifier)) if (Tok.isNot(AsmToken::Identifier))
return Error(L, "unexpected token in .syntax directive"); return Error(L, "unexpected token in .syntax directive");
const StringRef &Mode = Tok.getString(); const StringRef &Mode = Tok.getString();
bool unified_syntax; if (Mode == "unified" || Mode == "UNIFIED")
if (Mode == "unified" || Mode == "UNIFIED") {
Parser.Lex(); Parser.Lex();
unified_syntax = true; else if (Mode == "divided" || Mode == "DIVIDED")
}
else if (Mode == "divided" || Mode == "DIVIDED") {
Parser.Lex(); Parser.Lex();
unified_syntax = false;
}
else else
return Error(L, "unrecognized syntax mode in .syntax directive"); return Error(L, "unrecognized syntax mode in .syntax directive");
@@ -791,15 +785,10 @@ bool ARMAsmParser::ParseDirectiveCode(SMLoc L) {
if (Tok.isNot(AsmToken::Integer)) if (Tok.isNot(AsmToken::Integer))
return Error(L, "unexpected token in .code directive"); return Error(L, "unexpected token in .code directive");
int64_t Val = Parser.getTok().getIntVal(); int64_t Val = Parser.getTok().getIntVal();
bool thumb_mode; if (Val == 16)
if (Val == 16) {
Parser.Lex(); Parser.Lex();
thumb_mode = true; else if (Val == 32)
}
else if (Val == 32) {
Parser.Lex(); Parser.Lex();
thumb_mode = false;
}
else else
return Error(L, "invalid operand to .code directive"); return Error(L, "invalid operand to .code directive");