diff options
Diffstat (limited to 'lib/CodeGen/AsmPrinter/DwarfExpression.h')
| -rw-r--r-- | lib/CodeGen/AsmPrinter/DwarfExpression.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/lib/CodeGen/AsmPrinter/DwarfExpression.h b/lib/CodeGen/AsmPrinter/DwarfExpression.h index 0637d952eba4..91568ba6d107 100644 --- a/lib/CodeGen/AsmPrinter/DwarfExpression.h +++ b/lib/CodeGen/AsmPrinter/DwarfExpression.h @@ -138,6 +138,9 @@ protected: /// Emit a raw unsigned value. virtual void emitUnsigned(uint64_t Value) = 0; + /// Emit a normalized unsigned constant. + void emitConstu(uint64_t Value); + /// Return whether the given machine register is the frame register in the /// current function. virtual bool isFrameRegister(const TargetRegisterInfo &TRI, unsigned MachineReg) = 0; @@ -187,7 +190,7 @@ protected: /// DW_OP_stack_value. Unfortunately, DW_OP_stack_value was not available /// until DWARF 4, so we will continue to generate DW_OP_constu <const> for /// DWARF 2 and DWARF 3. Technically, this is incorrect since DW_OP_const - /// <const> actually describes a value at a constant addess, not a constant + /// <const> actually describes a value at a constant address, not a constant /// value. However, in the past there was no better way to describe a /// constant value, so the producers and consumers started to rely on /// heuristics to disambiguate the value vs. location status of the |