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| author | David Blaikie <dblaikie@gmail.com> | 2012-01-20 21:51:11 +0000 |
|---|---|---|
| committer | David Blaikie <dblaikie@gmail.com> | 2012-01-20 21:51:11 +0000 |
| commit | 46a9f016c5fca708710e8c791675354cbf51fdfa (patch) | |
| tree | 63642aaaa31ba6bc3ee7ee892cccee1bf17f5abc /llvm/lib/Target/ARM/AsmParser | |
| parent | e4d798f07897a6378d0f2588e4c2335ec85ca935 (diff) | |
| download | bcm5719-llvm-46a9f016c5fca708710e8c791675354cbf51fdfa.tar.gz bcm5719-llvm-46a9f016c5fca708710e8c791675354cbf51fdfa.zip | |
More dead code removal (using -Wunreachable-code)
llvm-svn: 148578
Diffstat (limited to 'llvm/lib/Target/ARM/AsmParser')
| -rw-r--r-- | llvm/lib/Target/ARM/AsmParser/ARMAsmParser.cpp | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/llvm/lib/Target/ARM/AsmParser/ARMAsmParser.cpp b/llvm/lib/Target/ARM/AsmParser/ARMAsmParser.cpp index 0c6098b5bc2..84814f16bc9 100644 --- a/llvm/lib/Target/ARM/AsmParser/ARMAsmParser.cpp +++ b/llvm/lib/Target/ARM/AsmParser/ARMAsmParser.cpp @@ -2500,7 +2500,7 @@ static int MatchCoprocessorOperandName(StringRef Name, char CoprocOp) { // 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 @@ static int MatchCoprocessorOperandName(StringRef Name, char CoprocOp) { case '8': return 8; case '9': return 9; } - break; case 3: if (Name[0] != CoprocOp || Name[1] != '1') return -1; @@ -2530,10 +2529,7 @@ static int MatchCoprocessorOperandName(StringRef Name, char CoprocOp) { 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 @@ MatchAndEmitInstruction(SMLoc IDLoc, } llvm_unreachable("Implement any new match types added!"); - return true; } /// parseDirective parses the arm specific directives |
