Minor cleanup to all the switches after MatchInstructionImpl in all the AsmParsers.
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.
llvm-svn: 225114
diff --git a/llvm/lib/Target/PowerPC/AsmParser/PPCAsmParser.cpp b/llvm/lib/Target/PowerPC/AsmParser/PPCAsmParser.cpp
index 1b1e31a..cd36e58 100644
--- a/llvm/lib/Target/PowerPC/AsmParser/PPCAsmParser.cpp
+++ b/llvm/lib/Target/PowerPC/AsmParser/PPCAsmParser.cpp
@@ -1053,7 +1053,6 @@
MCInst Inst;
switch (MatchInstructionImpl(Operands, Inst, ErrorInfo, MatchingInlineAsm)) {
- default: break;
case Match_Success:
// Post-process instructions (typically extended mnemonics)
ProcessInstruction(Inst, Operands);
@@ -1063,7 +1062,7 @@
case Match_MissingFeature:
return Error(IDLoc, "instruction use requires an option to be enabled");
case Match_MnemonicFail:
- return Error(IDLoc, "unrecognized instruction mnemonic");
+ return Error(IDLoc, "unrecognized instruction mnemonic");
case Match_InvalidOperand: {
SMLoc ErrorLoc = IDLoc;
if (ErrorInfo != ~0ULL) {