1 files changed, 0 insertions, 74 deletions
diff --git a/src/mesa/drivers/dri/r300/compiler/radeon_dataflow.c b/src/mesa/drivers/dri/r300/compiler/radeon_dataflow.c
index af6777a7bd..a171d8ab54 100644
--- a/src/mesa/drivers/dri/r300/compiler/radeon_dataflow.c
+++ b/src/mesa/drivers/dri/r300/compiler/radeon_dataflow.c
@@ -30,77 +30,3 @@
 #include "radeon_compiler.h"
 
 
-static void add_ref_to_vector(struct rc_dataflow_ref * ref, struct rc_dataflow_vector * vector)
-{
-	ref->Vector = vector;
-	ref->Prev = &vector->Refs;
-	ref->Next = vector->Refs.Next;
-	ref->Prev->Next = ref;
-	ref->Next->Prev = ref;
-}
-
-struct rc_dataflow_ref * rc_dataflow_create_ref(struct radeon_compiler * c,
-		struct rc_dataflow_vector * vector, struct rc_instruction * inst)
-{
-	struct rc_dataflow_ref * ref = memory_pool_malloc(&c->Pool, sizeof(struct rc_dataflow_ref));
-	ref->ReadInstruction = inst;
-	ref->UseMask = 0;
-
-	add_ref_to_vector(ref, vector);
-
-	return ref;
-}
-
-struct rc_dataflow_vector * rc_dataflow_create_vector(struct radeon_compiler * c,
-		rc_register_file file, unsigned int index, struct rc_instruction * inst)
-{
-	struct rc_dataflow_vector * vec = memory_pool_malloc(&c->Pool, sizeof(struct rc_dataflow_vector));
-
-	memset(vec, 0, sizeof(struct rc_dataflow_vector));
-	vec->File = file;
-	vec->Index = index;
-	vec->WriteInstruction = inst;
-
-	vec->Refs.Next = vec->Refs.Prev = &vec->Refs;
-
-	return vec;
-}
-
-void rc_dataflow_remove_ref(struct rc_dataflow_ref * ref)
-{
-	ref->Prev->Next = ref->Next;
-	ref->Next->Prev = ref->Prev;
-}
-
-void rc_dataflow_remove_instruction(struct rc_instruction * inst)
-{
-	for(unsigned int i = 0; i < 3; ++i) {
-		if (inst->Dataflow.SrcReg[i]) {
-			rc_dataflow_remove_ref(inst->Dataflow.SrcReg[i]);
-			inst->Dataflow.SrcReg[i] = 0;
-		}
-		if (inst->Dataflow.SrcRegAddress[i]) {
-			rc_dataflow_remove_ref(inst->Dataflow.SrcRegAddress[i]);
-			inst->Dataflow.SrcRegAddress[i] = 0;
-		}
-	}
-
-	if (inst->Dataflow.DstReg) {
-		while(inst->Dataflow.DstReg->Refs.Next != &inst->Dataflow.DstReg->Refs) {
-			struct rc_dataflow_ref * ref = inst->Dataflow.DstReg->Refs.Next;
-			rc_dataflow_remove_ref(ref);
-			if (inst->Dataflow.DstRegPrev)
-				add_ref_to_vector(ref, inst->Dataflow.DstRegPrev->Vector);
-		}
-
-		inst->Dataflow.DstReg->WriteInstruction = 0;
-		inst->Dataflow.DstReg = 0;
-	}
-
-	if (inst->Dataflow.DstRegPrev) {
-		rc_dataflow_remove_ref(inst->Dataflow.DstRegPrev);
-		inst->Dataflow.DstRegPrev = 0;
-	}
-
-	inst->Dataflow.DstRegAliased = 0;
-}