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Minor cleanup to all the switches after MatchInstructionImpl in all the AsmParsers.

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Make sure they all have llvm_unreachable on the default path out of the switch. Remove unnecessary "default: break". Remove a 'return' after unreachable. Fix some indentation.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@225114 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Craig Topper
2015-01-03 08:16:34 +00:00
parent 2717b066cc
commit 00d70e98f0
8 changed files with 19 additions and 28 deletions
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5
lib/Target/Sparc/AsmParser/SparcAsmParser.cpp
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@@ -393,9 +393,6 @@ bool SparcAsmParser::MatchAndEmitInstruction(SMLoc IDLoc, unsigned &Opcode,
unsigned MatchResult = MatchInstructionImpl(Operands, Inst, ErrorInfo,
MatchingInlineAsm);
switch (MatchResult) {
default:
break;
case Match_Success: {
Inst.setLoc(IDLoc);
Out.EmitInstruction(Inst, STI);
@@ -422,7 +419,7 @@ bool SparcAsmParser::MatchAndEmitInstruction(SMLoc IDLoc, unsigned &Opcode,
case Match_MnemonicFail:
return Error(IDLoc, "invalid instruction mnemonic");
}
return true;
llvm_unreachable("Implement any new match types added!");
}
bool SparcAsmParser::