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

..

cfg

Syntax tweak: Omit comma after an initial enum immediate.

2017-04-10 10:28:37 -07:00

domtree

Implement a domtree sub-test.

2016-09-16 14:50:32 -07:00

isa

Encodings for load/store instructions.

2017-05-12 16:49:39 -07:00

parser

Add a regmove instruction.

2017-05-02 11:32:12 -07:00

regalloc

Add fixed constraints for ABI arguments and return values.

2017-05-11 12:02:02 -07:00

simple_gvn

Start a very simple GVN pass (#79)

2017-05-18 18:18:57 -07:00

verifier

Add a 'test verifier' sub-test.

2016-09-16 16:25:36 -07:00