[PATCH] D84113: [Debuginfo] (1/8) [DW_OP_implicit_pointer/second strategy] Support for DW_OP_LLVM_implicit_pointer
Adrian Prantl via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Wed Aug 12 16:34:49 PDT 2020
aprantl added inline comments.
================
Comment at: llvm/docs/LangRef.rst:5187
+- ``DW_OP_LLVM_implicit_pointer, N`` can only appear at the
+ beginning of a ``DIExpression``, and it specifies the value of variable
+ represented by the ``DILocalVariable`` referred to by the instructions
----------------
there's an article missing .. `the variable`?
================
Comment at: llvm/docs/LangRef.rst:5188
+ beginning of a ``DIExpression``, and it specifies the value of variable
+ represented by the ``DILocalVariable`` referred to by the instructions
+ value/address operand at offset N.
----------------
`instruction's`
================
Comment at: llvm/docs/LangRef.rst:5189
+ represented by the ``DILocalVariable`` referred to by the instructions
+ value/address operand at offset N.
----------------
I think we could expand this a bit.
- is it illegal in a DIGlobalVariableExpression?
Maybe include an example use?
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