On Wed, 29 Aug 2018 09:52:00 PDT (-0700), Jim Wilson wrote:
On Wed, Aug 29, 2018 at 9:22 AM, Palmer Dabbelt wrote:
Thanks Jim -- I'm afraid at least part of this was my mess, as I had to go
add in the ZERO_EXTEND_LOAD hackery to work around some bug in this file
that I couldn't figure out how t
On Wed, Aug 29, 2018 at 9:22 AM, Palmer Dabbelt wrote:
> Thanks Jim -- I'm afraid at least part of this was my mess, as I had to go
> add in the ZERO_EXTEND_LOAD hackery to work around some bug in this file
> that I couldn't figure out how to fix in a better way.
ZERO_EXTEND_LOAD is exactly the s
On Tue, 28 Aug 2018 19:21:23 PDT (-0700), Jim Wilson wrote:
The pic.md file has patterns used only for the medany code model and for pic
code. They match an unsplit 2-instruction address load pattern followed by
a load or store instruction, and emit an assembler macro that expands to two
instruc
The pic.md file has patterns used only for the medany code model and for pic
code. They match an unsplit 2-instruction address load pattern followed by
a load or store instruction, and emit an assembler macro that expands to two
instructions. This replaces 3 instructions with 2. Unfortunately, t
