i965/vec4: Delete the system value infastructure

The only thing still using it is INVOCATION_ID for geometry shaders.
That's easily enough inlined into the nir_intrinsic_load_invocation_id
handling code.

Reviewed-by: Alejandro Piñeiro <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>

1 files changed, 0 insertions, 12 deletions

diff --git a/src/intel/compiler/brw_vec4_tcs.cpp b/src/intel/compiler/brw_vec4_tcs.cpp
index 733f152acc6..96597b8f2ad 100644
--- a/src/intel/compiler/brw_vec4_tcs.cpp
+++ b/src/intel/compiler/brw_vec4_tcs.cpp
@@ -50,18 +50,6 @@ vec4_tcs_visitor::vec4_tcs_visitor(const struct brw_compiler *compiler,
 
 
 void
-vec4_tcs_visitor::nir_setup_system_value_intrinsic(nir_intrinsic_instr *instr)
-{
-}
-
-dst_reg *
-vec4_tcs_visitor::make_reg_for_system_value(int location)
-{
-   return NULL;
-}
-
-
-void
 vec4_tcs_visitor::setup_payload()
 {
    int reg = 0;