[PATCH] D89845: Add the ability to extract the unwind rows from DWARF Call Frame Information.
Fangrui Song via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Tue Oct 20 21:27:52 PDT 2020
MaskRay added inline comments.
================
Comment at: llvm/include/llvm/DebugInfo/DWARF/DWARFDebugFrame.h:29
+static constexpr uint32_t INVALID_REGNUM = UINT32_MAX;
+
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Delete 'static': const and constexpr in the namespace scope is of internal linkage and thus implicitly 'static'.
================
Comment at: llvm/include/llvm/DebugInfo/DWARF/DWARFDebugFrame.h:57
+ Location Kind; // The type of the location that describes how to unwind it.
+ uint32_t RegNum; // The register number for Kind == RegPlusOffset.
+ int32_t Offset; // The offset for Kind == CFAPlusOffset or RegPlusOffset.
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Might be easier using member initializers for these variables of non-class types.
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D89845/new/
https://reviews.llvm.org/D89845
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