4 Commits

Author	SHA1	Message	Date
Dan Gohman	e094389f12	Add a simple_gvn test that includes some basic control flow.	2017-06-22 14:34:21 -07:00
Aleksey Kuznetsov	8b484b1c77	Binary function names (#91) ... * Function names should start with % * Create FunctionName from string * Implement displaying of FunctionName as %nnnn with fallback to #xxxx * Run rustfmt and fix FunctionName::with_string in parser * Implement FunctionName::new as a generic function * Binary function names should start with # * Implement NameRepr for function name * Fix examples in docs to reflect that function names start with % * Rebase and fix filecheck tests	2017-06-10 10:30:37 -07:00
Dan Gohman	059845880c	Fix more GVN issues (#83) ... * Fix GVN skipping the instruction after a deleted instruction. * Teach GVN to resolve aliases as it proceeds. * Clean up an obsolete reference to extended_values.	2017-05-25 16:37:31 -07:00
Dan Gohman	dc809628f4	Start a very simple GVN pass (#79) ... * Skeleton simple_gvn pass. * Basic testing infrastructure for simple-gvn. * Add can_load and can_store flags to instructions. * Move the replace_values function into the DataFlowGraph. * Make InstructionData derive from Hash, PartialEq, and Eq. * Make EntityList's hash and eq functions panic. * Change Ieee32 and Ieee64 to store u32 and u64, respectively.	2017-05-18 18:18:57 -07:00