* Allow vector and scalar offset in buffer address arg to
LoadBuffer/StoreBuffer
* remove is_ring check
* fix atomics and update pattern matching for tess factor stores
* remove old asserts about soffset
* small fixes
* copyright
* Handle sgpr initialization for 2 special hull shader values, including tess factor buffer offset
* control_flow_graph: Improve divergence handling
* recompiler: Simplify optimization passes
Removes a redudant constant propagation and cleans up the passes a little
* ir_passes: Add new readlane elimination pass
The algorithm has grown complex enough where it deserves its own pass. The old implementation could only handle a single phi level properly,
however this one should be able to eliminate vast majority of lane cases remaining. It first performs a traversal of the phi tree to ensure
that all phi sources can be rewritten into an expected value and then performs elimintation by recursively duplicating the phi nodes at each step,
in order to preserve control flow.
* clang format
* control_flow_graph: Remove debug code
-dont do trivial phi removal during SRT pass, that's now done in
ssa_rewrite
-remove unused variable when walking tess attributes
-fix some tess comments
* shader_recompiler: Tessellation WIP
* fix compiler errors after merge
DONT MERGE set log file to /dev/null
DONT MERGE linux pthread bb fix
save work
DONT MERGE dump ir
save more work
fix mistake with ES shader
skip list
add input patch control points dynamic state
random stuff
* WIP Tessellation partial implementation. Squash commits
* test: make local/tcs use attr arrays
* attr arrays in TCS/TES
* dont define empty attr arrays
* switch to special opcodes for tess tcs/tes reads and tcs writes
* impl tcs/tes read attr insts
* rebase fix
* save some work
* save work probably broken and slow
* put Vertex LogicalStage after TCS and TES to fix bindings
* more refactors
* refactor pattern matching and optimize modulos (disabled)
* enable modulo opt
* copyright
* rebase fixes
* remove some prints
* remove some stuff
* Add TCS/TES support for shader patching and use LogicalStage
* refactor and handle wider DS instructions
* get rid of GetAttributes for special tess constants reads. Immediately replace some upon seeing readconstbuffer. Gets rid of some extra passes over IR
* stop relying on GNMX HsConstants struct. Change runtime_info.hs_info and some regs
* delete some more stuff
* update comments for current implementation
* some cleanup
* uint error
* more cleanup
* remove patch control points dynamic state (because runtime_info already depends on it)
* fix potential problem with determining passthrough
---------
Co-authored-by: IndecisiveTurtle <47210458+raphaelthegreat@users.noreply.github.com>
