diff options
| author | Eric Anholt <[email protected]> | 2019-04-11 11:12:01 -0700 |
|---|---|---|
| committer | Eric Anholt <[email protected]> | 2019-04-12 16:16:58 -0700 |
| commit | dc402be73e4bbb9b43213a4266b98a46092e3038 (patch) | |
| tree | 2ceedd9ccee93e28f7e661f0e0155b651e15608f /src/broadcom/Makefile.sources | |
| parent | 18ed82b084c79bf63666f2da22e5d675fb01aa26 (diff) | |
v3d: Use the new lower_to_scratch implementation for indirects on temps.
We can use the same register spilling infrastructure for our loads/stores
of indirect access of temp variables, instead of doing an if ladder.
Cuts 50% of instructions and max-temps from 2 KSP shaders in shader-db.
Also causes several other KSP shaders with large bodies and large loop
counts to not be force-unrolled.
The change was originally motivated by NOLTIS slightly modifying register
pressure in piglit temp mat4 array read/write tests, triggering register
allocation failures.
Diffstat (limited to 'src/broadcom/Makefile.sources')
| -rw-r--r-- | src/broadcom/Makefile.sources | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/broadcom/Makefile.sources b/src/broadcom/Makefile.sources index 568e7b8701b..e759b545496 100644 --- a/src/broadcom/Makefile.sources +++ b/src/broadcom/Makefile.sources @@ -41,6 +41,7 @@ BROADCOM_FILES = \ compiler/v3d_compiler.h \ compiler/v3d_nir_lower_image_load_store.c \ compiler/v3d_nir_lower_io.c \ + compiler/v3d_nir_lower_scratch.c \ compiler/v3d_nir_lower_txf_ms.c \ qpu/qpu_disasm.c \ qpu/qpu_disasm.h \ |