Jakob Stoklund Olesen 6ae4eb82f8 Start adding Intel 64-bit encodings. ...

Add a TailRecipe.rex() method which creates an encoding recipe with a
REX prefix.

Define I64 encodings with REX.W for i64 operations and with/without REX
for i32 ops. Only test the with-REX encodings for now. We don't yet have
an instruction shrinking pass that can select the non-REX encodings.

2017-07-11 11:05:27 -07:00

..

intel

Start adding Intel 64-bit encodings.

2017-07-11 11:05:27 -07:00

riscv

Encode iconst.i32 for RISC-V.

2017-06-22 12:13:37 -07:00