i965/fs: Add missing get_latency_gen7() cases for the Gen7 pull constant opcodes.

This was causing the scheduler to be rather optimistic about the
latency of pull constant opcodes on Gen7+.  This might seem to
increase the cycle count estimate calculated by the scheduler itself
for some shaders, even though the actual cycle count should actually
be decreased.

Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>

diff --git a/src/mesa/drivers/dri/i965/brw_schedule_instructions.cpp b/src/mesa/drivers/dri/i965/brw_schedule_instructions.cpp
index 4011e0f..6d6a19d 100644 (file)
--- a/src/mesa/drivers/dri/i965/brw_schedule_instructions.cpp
+++ b/src/mesa/drivers/dri/i965/brw_schedule_instructions.cpp
@@ -297,7 +297,9 @@ schedule_node::set_latency_gen7(bool is_haswell)
       break;
 
    case FS_OPCODE_VARYING_PULL_CONSTANT_LOAD_GEN4:
+   case FS_OPCODE_VARYING_PULL_CONSTANT_LOAD_GEN7:
    case FS_OPCODE_UNIFORM_PULL_CONSTANT_LOAD:
+   case FS_OPCODE_UNIFORM_PULL_CONSTANT_LOAD_GEN7:
    case VS_OPCODE_PULL_CONSTANT_LOAD:
       /* testing using varying-index pull constants:
        *