mirror of
https://github.com/RPCSX/llvm.git
synced 2025-03-02 09:58:06 +00:00

CFE produces it to indicate artificial locations. c.f.: DWARF standard, Table 6.2: line -- An unsigned integer indicating a source line number. Lines are numbered beginning at 1. The compiler may emit the value 0 in cases where an instruction cannot be attributed to any source line. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@191471 91177308-0d34-0410-b5e6-96231b3b80d8