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| author | Evan Cheng <evan.cheng@apple.com> | 2008-02-01 09:10:45 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2008-02-01 09:10:45 +0000 |
| commit | 1b08bbca5592351a940bcd164bdec724ee954326 (patch) | |
| tree | f11d5f22e3bcdf9bd067d3e90ba002e1e2557c42 /docs/SourceLevelDebugging.html | |
| parent | a647c92ec2b3c91e1e6de25cc5c7860912c7626b (diff) | |
Remove the nasty LABEL hack with a much less evil one. Now llvm.dbg.func.start implies a stoppoint is set. SelectionDAGISel records a new source line but does not create a ISD::LABEL node for this special stoppoint. Asm printer will magically print this label. This ensures nothing is emitted before.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@46635 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'docs/SourceLevelDebugging.html')
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