Revert "nir: add late opt to turn inot/b2f combos back to bcsel"

[mesa.git] / src / compiler / nir / nir_search_helpers.h

diff --git a/src/compiler/nir/nir_search_helpers.h b/src/compiler/nir/nir_search_helpers.h
index 91d638a488f17f3b49144c10e41966a70a09ee8c..dd220dfdffdecb55bbc43a766d81e4d0c0fd5dd1 100644 (file)
--- a/src/compiler/nir/nir_search_helpers.h
+++ b/src/compiler/nir/nir_search_helpers.h
@@ -143,22 +143,6 @@ is_not_const(nir_alu_instr *instr, unsigned src, UNUSED unsigned num_components,
    return !nir_src_is_const(instr->src[src].src);
 }
 
-static inline bool
-is_used_more_than_once(nir_alu_instr *instr)
-{
-   bool zero_if_use = list_empty(&instr->dest.dest.ssa.if_uses);
-   bool zero_use = list_empty(&instr->dest.dest.ssa.uses);
-
-   if (zero_use && zero_if_use)
-      return false;
-   else if (zero_use && list_is_singular(&instr->dest.dest.ssa.if_uses))
-      return false;
-   else if (zero_if_use && list_is_singular(&instr->dest.dest.ssa.uses))
-      return false;
-
-   return true;
-}
-
 static inline bool
 is_used_once(nir_alu_instr *instr)
 {