Commits on Feb 8, 2017

1. emit "align 1" metadata on loads/stores of packed structs …

   According to the LLVM reference:
   > A value of 0 or an omitted align argument means that the operation has
   the ABI alignment for the target.
   
   So loads/stores of fields of packed structs need to have their align set
   to 1. Implement that by tracking the alignment of `LvalueRef`s.
   
   Fixes rust-lang#39376.

   

   arielb1 committed Feb 8, 2017
   Configuration menu

   • View commit details
   • Copy full SHA for 09825de
   • Browse repository at this point

   Copy the full SHA

   09825de View commit details

   Browse the repository at this point in the history

2. remove unneeded drop of isize

   

   arielb1 committed Feb 8, 2017
   Configuration menu

   • View commit details
   • Copy full SHA for 7ce1f51
   • Browse repository at this point

   Copy the full SHA

   7ce1f51 View commit details

   Browse the repository at this point in the history

3. Inline the function with_lvalue_ref into trans_transmute …

   The function was a footgun because it created `undef` references to
   ZSTs, which could cause trouble were they to leak to user code.

   

   arielb1 committed Feb 8, 2017
   Configuration menu

   • View commit details
   • Copy full SHA for ffcfdcf
   • Browse repository at this point

   Copy the full SHA

   ffcfdcf View commit details

   Browse the repository at this point in the history

4. address review comments

   

   arielb1 committed Feb 8, 2017
   Configuration menu

   • View commit details
   • Copy full SHA for 3652c09
   • Browse repository at this point

   Copy the full SHA

   3652c09 View commit details

   Browse the repository at this point in the history

5. pacify tidy

   

   arielb1 committed Feb 8, 2017
   Configuration menu

   • View commit details
   • Copy full SHA for d71988a
   • Browse repository at this point

   Copy the full SHA

   d71988a View commit details

   Browse the repository at this point in the history