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| author | Craig Topper <craig.topper@gmail.com> | 2012-03-08 06:55:27 +0000 |
|---|---|---|
| committer | Craig Topper <craig.topper@gmail.com> | 2012-03-08 06:55:27 +0000 |
| commit | d31658d44c493b9036f417bb1f165e94b0b0a814 (patch) | |
| tree | 9b5fe02ce8e6c76ec645d1c92604f0b7effa5bf3 /llvm/utils/TableGen/StringToOffsetTable.h | |
| parent | 5ecfd7fd12c18e6ebae58f2ca766f8320827ccce (diff) | |
| download | bcm5719-llvm-d31658d44c493b9036f417bb1f165e94b0b0a814.tar.gz bcm5719-llvm-d31658d44c493b9036f417bb1f165e94b0b0a814.zip | |
Re-commit r152202 hopefully fixing the MSVC linker error.
Original commit message:
Use uint16_t to store InstrNameIndices in MCInstrInfo. Add asserts to protect all 16-bit string table offsets. Also make sure the string to offset table string is not larger than 65536 characters since larger string literals aren't portable.
llvm-svn: 152296
Diffstat (limited to 'llvm/utils/TableGen/StringToOffsetTable.h')
| -rw-r--r-- | llvm/utils/TableGen/StringToOffsetTable.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/llvm/utils/TableGen/StringToOffsetTable.h b/llvm/utils/TableGen/StringToOffsetTable.h index 803f5bd5cf0..6d528a2b0a7 100644 --- a/llvm/utils/TableGen/StringToOffsetTable.h +++ b/llvm/utils/TableGen/StringToOffsetTable.h @@ -40,6 +40,9 @@ public: } void EmitString(raw_ostream &O) { + assert(AggregateString.size() <= 65536 && + "Aggregate string too large to be portable"); + // Escape the string. SmallString<256> Str; raw_svector_ostream(Str).write_escaped(AggregateString); |
