[PATCH] D78851: Debug Info Support for Basic Block Sections
Sriraman Tallam via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Fri Apr 24 20:34:13 PDT 2020
tmsriram created this revision.
tmsriram added reviewers: dblaikie, davidxl.
Herald added subscribers: hiraditya, aprantl.
This patch adds basic debug info support with basic block sections supported in D68063 <https://reviews.llvm.org/D68063> and D73674 <https://reviews.llvm.org/D73674>.
The original author of this patch is @amharc and I am presenting this for review on his behalf.
This patch uses ranges for debug information when a function contains basic block sections rather than using [lowpc, highpc]. This is also the first in a series of patches for debug info and does not contain the support for linker relaxation. That will be done as a follow up patch.
https://reviews.llvm.org/D78851
Files:
llvm/include/llvm/CodeGen/AsmPrinter.h
llvm/include/llvm/CodeGen/AsmPrinterHandler.h
llvm/include/llvm/CodeGen/DebugHandlerBase.h
llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
llvm/lib/CodeGen/AsmPrinter/DebugHandlerBase.cpp
llvm/lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp
llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
llvm/test/DebugInfo/X86/basicblock-sections_1.ll
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