[PATCH] D116406: [IR] Handle special Entry Value expression

Milica Lazarevic via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Thu Dec 30 05:16:03 PST 2021


milica-lazarevic created this revision.
milica-lazarevic added reviewers: Orlando, jmorse, djtodoro, aprantl.
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Here is handled the situation where parameter is passed through the stack. This is recognized as an appearance of the DW_OP_plus_uconst operator in the beginning of an entry value expression. First argument of this operation represents the stack offset.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D116406

Files:
  llvm/lib/CodeGen/AsmPrinter/DwarfExpression.cpp
  llvm/lib/CodeGen/AsmPrinter/DwarfExpression.h
  llvm/test/DebugInfo/X86/entry-values-unused.ll

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