diff options
Diffstat (limited to 'src/compiler/nir/nir_intrinsics.py')
| -rw-r--r-- | src/compiler/nir/nir_intrinsics.py | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/compiler/nir/nir_intrinsics.py b/src/compiler/nir/nir_intrinsics.py index 40430b32849..ae62a85d39b 100644 --- a/src/compiler/nir/nir_intrinsics.py +++ b/src/compiler/nir/nir_intrinsics.py @@ -771,6 +771,14 @@ intrinsic("ssbo_atomic_xor_ir3", src_comp=[1, 1, 1, 1], dest_comp=1) intrinsic("ssbo_atomic_exchange_ir3", src_comp=[1, 1, 1, 1], dest_comp=1) intrinsic("ssbo_atomic_comp_swap_ir3", src_comp=[1, 1, 1, 1, 1], dest_comp=1) +# IR3-specific load/store intrinsics. These access a buffer used to pass data +# between geometry stages - perhaps it's explicit access to the vertex cache. + +# src[] = { value, offset }. +store("shared_ir3", 2, [BASE, WRMASK, ALIGN_MUL, ALIGN_OFFSET]) +# src[] = { offset }. +load("shared_ir3", 1, [BASE, ALIGN_MUL, ALIGN_OFFSET], [CAN_ELIMINATE]) + # Intrinsics used by the Midgard/Bifrost blend pipeline. These are defined # within a blend shader to read/write the raw value from the tile buffer, # without applying any format conversion in the process. If the shader needs |