More dead code removal (using -Wunreachable-code)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148578 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/ARM/AsmParser/ARMAsmParser.cpp b/lib/Target/ARM/AsmParser/ARMAsmParser.cpp
index 0c6098b..84814f1 100644
--- a/lib/Target/ARM/AsmParser/ARMAsmParser.cpp
+++ b/lib/Target/ARM/AsmParser/ARMAsmParser.cpp
@@ -2500,7 +2500,7 @@
// Use the same layout as the tablegen'erated register name matcher. Ugly,
// but efficient.
switch (Name.size()) {
- default: break;
+ default: return -1;
case 2:
if (Name[0] != CoprocOp)
return -1;
@@ -2517,7 +2517,6 @@
case '8': return 8;
case '9': return 9;
}
- break;
case 3:
if (Name[0] != CoprocOp || Name[1] != '1')
return -1;
@@ -2530,10 +2529,7 @@
case '4': return 14;
case '5': return 15;
}
- break;
}
-
- return -1;
}
/// parseITCondCode - Try to parse a condition code for an IT instruction.
@@ -6384,7 +6380,6 @@
}
llvm_unreachable("Implement any new match types added!");
- return true;
}
/// parseDirective parses the arm specific directives