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Convert assert(0) to llvm_unreachable

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149849 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Craig Topper
2012-02-05 22:14:15 +00:00
parent 2cb395eae7
commit 50bee42b54
35 changed files with 144 additions and 188 deletions
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6
include/llvm/Bitcode/BitCodes.h
View File

@ -140,8 +140,7 @@ public:
if (C >= '0' && C <= '9') return C-'0'+26+26;
if (C == '.') return 62;
if (C == '_') return 63;
assert(0 && "Not a value Char6 character!");
return 0;
llvm_unreachable("Not a value Char6 character!");
}
static char DecodeChar6(unsigned V) {
@ -151,8 +150,7 @@ public:
if (V < 26+26+10) return V-26-26+'0';
if (V == 62) return '.';
if (V == 63) return '_';
assert(0 && "Not a value Char6 character!");
return ' ';
llvm_unreachable("Not a value Char6 character!");
}
};

4
include/llvm/Bitcode/BitstreamReader.h
View File

@ -455,10 +455,10 @@ private:
void ReadAbbreviatedField(const BitCodeAbbrevOp &Op,
SmallVectorImpl<uint64_t> &Vals) {
assert(!Op.isLiteral() && "Use ReadAbbreviatedLiteral for literals!");
// Decode the value as we are commanded.
switch (Op.getEncoding()) {
default: assert(0 && "Unknown encoding!");
default: llvm_unreachable("Unknown encoding!");
case BitCodeAbbrevOp::Fixed:
Vals.push_back(Read((unsigned)Op.getEncodingData()));
break;

2
include/llvm/Bitcode/BitstreamWriter.h
View File

@ -275,7 +275,7 @@ private:
// Encode the value as we are commanded.
switch (Op.getEncoding()) {
default: assert(0 && "Unknown encoding!");
default: llvm_unreachable("Unknown encoding!");
case BitCodeAbbrevOp::Fixed:
if (Op.getEncodingData())
Emit((unsigned)V, (unsigned)Op.getEncodingData());