llvm-project/llvm/lib/DWARFLinker
David Stenberg 02b6a3c349 [DebugInfo] Handle generic type DW_OP_convert ops in dsymutil
Summary:
This is a preparatory change for allowing LLVM to emit DW_OP_convert
operations converting to the generic type.

If DW_OP_convert's operand is 0, it converts the top of the stack to the
generic type, as specified by DWARFv5 section 2.5.1.6:

"[...] takes one operand, which is an unsigned LEB128 integer that
 represents the offset of a debugging information entry in the current
 compilation unit, or value 0 which represents the generic type."

This adds support for such operations to dsymutil.

Reviewers: aprantl, markus, friss, JDevlieghere

Reviewed By: aprantl, JDevlieghere

Subscribers: hiraditya, llvm-commits

Tags: #debug-info, #llvm

Differential Revision: https://reviews.llvm.org/D76142
2020-03-16 12:16:37 +01:00
..
CMakeLists.txt
DWARFLinker.cpp [DebugInfo] Handle generic type DW_OP_convert ops in dsymutil 2020-03-16 12:16:37 +01:00
DWARFLinkerCompileUnit.cpp [dsymutil] Avoid copying swiftinterfaces from the SDK into the dsym bundle 2020-02-26 12:22:50 -08:00
DWARFLinkerDeclContext.cpp
LLVMBuild.txt