## swiftlang/swift — tranche1…tranche2

_18 commits._

### Features
- **Change existing inputs to add buffers, don’t add more inputs.** (a0cd49a)

### Fixes
- **Fix capitalization.** (d6832fe)
- **Bug fix: don’t setup file if there was a buffer.** (75a3b79)
- **Fix capitalization setUpForFile** (ce977cb)
- **sil-opt buffer lifetime fix** (e0da2fa)
- **stdin bug fix** (0daae55)

### Backend
- **Fixes that were misapplied.** (f2bd381)
- **More redoing.** (71dd19e)
- **More repairs.** (794ae95)
- **WIP redo conventions** (ef38d44)
- **Constructor refactoring etc** (093c418)
- **Frontend compiles** (1e83ffe)
- **no more InputFilenames** (6fe6eda)
- **more hacks for compilation** (302c42e)
- **WIP getInputFilenames still need to look** (8cd8a5f)
- **checkpoint: compiles frontend** (b5ff0d1)
- **complete interim** (5929e7a)
- **Rm InputFilenames WIP** (f84dc45)

_Recap by [Repo Wrapped](https://repowrapped.com/gh/swiftlang/swift?utm_source=github-action)._