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| author | Craig Topper <craig.topper@gmail.com> | 2012-02-07 05:05:23 +0000 |
|---|---|---|
| committer | Craig Topper <craig.topper@gmail.com> | 2012-02-07 05:05:23 +0000 |
| commit | a2886c21d9a08d63c324cc61aa91ae0893507a31 (patch) | |
| tree | 26343892cf0ad93e83448d53dc0448e7ad413412 /llvm/lib/TableGen | |
| parent | a767941651945183cc3665173fd850a6b057c018 (diff) | |
| download | bcm5719-llvm-a2886c21d9a08d63c324cc61aa91ae0893507a31.tar.gz bcm5719-llvm-a2886c21d9a08d63c324cc61aa91ae0893507a31.zip | |
Convert assert(0) to llvm_unreachable
llvm-svn: 149967
Diffstat (limited to 'llvm/lib/TableGen')
| -rw-r--r-- | llvm/lib/TableGen/Record.cpp | 2 | ||||
| -rw-r--r-- | llvm/lib/TableGen/TGParser.cpp | 8 |
2 files changed, 5 insertions, 5 deletions
diff --git a/llvm/lib/TableGen/Record.cpp b/llvm/lib/TableGen/Record.cpp index e8f23e48887..fece0df412c 100644 --- a/llvm/lib/TableGen/Record.cpp +++ b/llvm/lib/TableGen/Record.cpp @@ -942,7 +942,7 @@ Init *BinOpInit::Fold(Record *CurRec, MultiClass *CurMultiClass) const { int64_t LHSv = LHSi->getValue(), RHSv = RHSi->getValue(); int64_t Result; switch (getOpcode()) { - default: assert(0 && "Bad opcode!"); + default: llvm_unreachable("Bad opcode!"); case SHL: Result = LHSv << RHSv; break; case SRA: Result = LHSv >> RHSv; break; case SRL: Result = (uint64_t)LHSv >> (uint64_t)RHSv; break; diff --git a/llvm/lib/TableGen/TGParser.cpp b/llvm/lib/TableGen/TGParser.cpp index 0f64f4bcdac..c7cf097aee1 100644 --- a/llvm/lib/TableGen/TGParser.cpp +++ b/llvm/lib/TableGen/TGParser.cpp @@ -729,7 +729,7 @@ Init *TGParser::ParseOperation(Record *CurRec) { RecTy *Type = 0; switch (Lex.getCode()) { - default: assert(0 && "Unhandled code!"); + default: llvm_unreachable("Unhandled code!"); case tgtok::XCast: Lex.Lex(); // eat the operation Code = UnOpInit::CAST; @@ -845,7 +845,7 @@ Init *TGParser::ParseOperation(Record *CurRec) { RecTy *Type = 0; switch (OpTok) { - default: assert(0 && "Unhandled code!"); + default: llvm_unreachable("Unhandled code!"); case tgtok::XConcat: Code = BinOpInit::CONCAT;Type = DagRecTy::get(); break; case tgtok::XSRA: Code = BinOpInit::SRA; Type = IntRecTy::get(); break; case tgtok::XSRL: Code = BinOpInit::SRL; Type = IntRecTy::get(); break; @@ -909,7 +909,7 @@ Init *TGParser::ParseOperation(Record *CurRec) { tgtok::TokKind LexCode = Lex.getCode(); Lex.Lex(); // eat the operation switch (LexCode) { - default: assert(0 && "Unhandled code!"); + default: llvm_unreachable("Unhandled code!"); case tgtok::XIf: Code = TernOpInit::IF; break; @@ -954,7 +954,7 @@ Init *TGParser::ParseOperation(Record *CurRec) { Lex.Lex(); // eat the ')' switch (LexCode) { - default: assert(0 && "Unhandled code!"); + default: llvm_unreachable("Unhandled code!"); case tgtok::XIf: { // FIXME: The `!if' operator doesn't handle non-TypedInit well at // all. This can be made much more robust. |
