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Commit Graph

Author	SHA1	Message	Date
Michael Ilseman	3be2faf5d3	[String] Initial implementation of 64-bit StringGuts. Include the initial implementation of _StringGuts, a 2-word replacement for _LegacyStringCore. 64-bit Darwin supported, 32-bit and Linux support in subsequent commits.	2018-01-21 12:32:26 -08:00
Adrian Prantl	521de91ba7	Fix the debug info generated by the LoadableByAddress transformation. And unbreak the LLDB testsuite. This patch fixes three problems with the original implementation: - Use SILBuilderWithScope instead of SILBuilder to avoid holes in the lexical scopes. - Use an artificial location for stores to the alloca to avoid the debugger stopping before the variable is initialized. - Recognize debug_value_addr instructions referring to an alloc_stack instruction to avoid introducing an extra indirection in the debug info. rdar://problem/31975108	2017-12-02 16:48:34 -08:00

Author

SHA1

Message

Date

Michael Ilseman

3be2faf5d3

[String] Initial implementation of 64-bit StringGuts.

Include the initial implementation of _StringGuts, a 2-word
replacement for _LegacyStringCore. 64-bit Darwin supported, 32-bit and
Linux support in subsequent commits.

2018-01-21 12:32:26 -08:00

Adrian Prantl

521de91ba7

Fix the debug info generated by the LoadableByAddress transformation.

And unbreak the LLDB testsuite.

This patch fixes three problems with the original implementation:
- Use SILBuilderWithScope instead of SILBuilder to avoid holes in the
  lexical scopes.
- Use an artificial location for stores to the alloca to avoid the debugger
  stopping before the variable is initialized.
- Recognize debug_value_addr instructions referring to an alloc_stack
  instruction to avoid introducing an extra indirection in the debug info.

rdar://problem/31975108

2017-12-02 16:48:34 -08:00

2 Commits