llvm-dwarfdump: Support for debug_line.dwo section for file names for type units under fission.
llvm-svn: 202091
diff --git a/llvm/lib/DebugInfo/DWARFDebugLine.h b/llvm/lib/DebugInfo/DWARFDebugLine.h
index 9e93cc8..88b1aee 100644
--- a/llvm/lib/DebugInfo/DWARFDebugLine.h
+++ b/llvm/lib/DebugInfo/DWARFDebugLine.h
@@ -34,8 +34,9 @@
struct Prologue {
Prologue()
- : TotalLength(0), Version(0), PrologueLength(0), MinInstLength(0),
- DefaultIsStmt(0), LineBase(0), LineRange(0), OpcodeBase(0) {}
+ : TotalLength(0), Version(0), PrologueLength(0), MinInstLength(0),
+ MaxOpsPerInst(0), DefaultIsStmt(0), LineBase(0), LineRange(0),
+ OpcodeBase(0) {}
// The size in bytes of the statement information for this compilation unit
// (not including the total_length field itself).
@@ -49,6 +50,9 @@
// program opcodes that alter the address register first multiply their
// operands by this value.
uint8_t MinInstLength;
+ // The maximum number of individual operations that may be encoded in an
+ // instruction.
+ uint8_t MaxOpsPerInst;
// The initial value of theis_stmtregister.
uint8_t DefaultIsStmt;
// This parameter affects the meaning of the special opcodes. See below.