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Fix LLDB Swift data formatters breaking Swift code debugging

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Because the data formatter for the compiler internals was registering itself as
swift, it was hiding the default data formatters for swift code.

rdar://125114526
This commit is contained in:
Emil Pedersen
2024-03-26 15:47:42 -07:00
parent e5bf933322
commit 3581efc2aa
1 changed files with 7 additions and 6 deletions
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13
utils/lldb/lldbSwiftDataFormatters.py
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@@ -1,7 +1,7 @@
"""
LLDB Formatters for LLVM data types for use in the swift project.
Load into LLDB with 'command script import /path/to/lldbDataFormatters.py'
Load into LLDB with 'command script import /path/to/lldbSwiftDataFormatters.py'
"""
import sys
@@ -9,18 +9,19 @@ from enum import Enum
def __lldb_init_module(debugger, internal_dict):
debugger.HandleCommand('type category define -e swift -l c++')
category = 'swift-compiler-internals'
debugger.HandleCommand(f'type category define -e {category} -l c++')
tName = 'lldbSwiftDataFormatters.SmallBitVectorSummaryProvider'
debugger.HandleCommand('type summary add -w llvm '
'-F %s -x "^llvm::SmallBitVector$"' % tName)
debugger.HandleCommand('type summary add --expand --skip-references -w swift '
f'-F {tName} -x "^llvm::SmallBitVector$"')
debugger.HandleCommand(f'type summary add --expand --skip-references -w {category} '
'-F lldbSwiftDataFormatters.DemangleNodeSummaryProvider '
'-x "^swift::Demangle::Node$"')
debugger.HandleCommand('type synthetic add --skip-references -w swift '
debugger.HandleCommand(f'type synthetic add --skip-references -w {category} '
'-l lldbSwiftDataFormatters.DemangleNodeSynthProvider '
'-x "^swift::Demangle::Node$"')
debugger.HandleCommand('type summary add -w swift '
debugger.HandleCommand(f'type summary add -w {category} '
'-s "${var.Pointer%S}" '
'swift::Identifier')