[Mesa-stable] [PATCH] i965/fs: Return mlen * 8 for size_written for INTERPOLATE_AT_*

[Jason Ekstrand]

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 <currojerez at riseup.net>
Cc: mesa-stable at 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