https://bugs.llvm.org/show_bug.cgi?id=41648
Bug ID: 41648
Summary: Release note: API change to DIBuilder::createFunction
etc
Product: Documentation
Version: 8.0
Hardware: All
OS: All
Status: NEW
Severity: normal
Priority: P
Component: General docs
Assignee: unassignedb...@nondot.org
Reporter: paul_robin...@playstation.sony.com
CC: llvm-bugs@lists.llvm.org
(After PR41599 and a separate private query, it really seems this should
have had a release note. Tom please DTRT with this, rephrase as needed.)
Three of the IR library methods related to debugging information for
functions and methods have changed their prototypes:
DIBuilder::createMethod
DIBuilder::createFunction
DIBuilder::createTempFunctionFwdDecl
In all cases, several individual parameters were removed, and replaced
by a single 'SPFlags' (subprogram flags) parameter. The individual
parameters are: 'isLocalToUnit'; 'isDefinition'; 'isOptimized'; and
for 'createMethod', 'Virtuality'. The new 'SPFlags' parameter has a
default value equivalent to passing 'false' for the three 'bool'
parameters, and zero (non-virtual) to the 'Virtuality' parameter. For
any old-style API call that passed 'true' or a non-zero virtuality to
these methods, you will need to substitute the correct 'SPFlags' value.
The helper method 'DISubprogram::toSPFlags()' might be useful in making
this conversion.
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