3 Commits

Author	SHA1	Message	Date
blake2-ppc	f4d8d8c122	trans::build: Change @mut Block to &Block or &mut Block ... Use &mut Block and &Block references where possible in the builder functions in trans::build. @mut Block remains in a few functions where I could not (not yet at least) track down the runtime borrowck failures.	2013-09-30 19:37:22 +02:00
Erick Tryzelaar	38f97ea103	std: Rename {Option,Result}::chain{,_err}* to {and_then,or_else}	2013-09-12 18:54:13 -07:00
Björn Steinbrink	4b74b8dca4	Elide unnecessary ret slot allocas ... When there is only a single store to the ret slot that dominates the load that gets the value for the "ret" instruction, we can elide the ret slot and directly return the operand of the dominating store instruction. This is the same thing that clang does, except for a special case that doesn't seem to affect us. Fixes #8238	2013-08-10 11:04:50 +02:00