They are send messages and this makes size_written() and mlen agree.
For both of these opcodes, the payload is just a dummy so mlen == 1 and
this should decrease register pressure a bit.
Cc: Francisco Jerez <curroje...@riseup.net>
Cc: mesa-sta...@lists.freedesktop.org
---
src/intel/compiler/brw_fs.cpp | 2 ++
1 file changed, 2 insertions(+)
diff --git a/src/intel/compiler/brw_fs.cpp b/src/intel/compiler/brw_fs.cpp
index 40896db..8156507 100644
--- a/src/intel/compiler/brw_fs.cpp
+++ b/src/intel/compiler/brw_fs.cpp
@@ -842,6 +842,8 @@ fs_inst::size_read(int arg) const
case SHADER_OPCODE_TYPED_ATOMIC:
case SHADER_OPCODE_TYPED_SURFACE_READ:
case SHADER_OPCODE_TYPED_SURFACE_WRITE:
+ case FS_OPCODE_INTERPOLATE_AT_SAMPLE:
+ case FS_OPCODE_INTERPOLATE_AT_SHARED_OFFSET:
case FS_OPCODE_INTERPOLATE_AT_PER_SLOT_OFFSET:
case SHADER_OPCODE_BYTE_SCATTERED_WRITE:
case SHADER_OPCODE_BYTE_SCATTERED_READ:
--
2.5.0.400.gff86faf
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