aco: remove useless check for nir_tex_src_bias

I think only nir_texop_txb can have a bias operand anyways.

Signed-off-by: Samuel Pitoiset <[email protected]>
Reviewed-by: Daniel Schürmann <[email protected]>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4989>

1 files changed, 2 insertions, 4 deletions

diff --git a/src/amd/compiler/aco_instruction_selection.cpp b/src/amd/compiler/aco_instruction_selection.cpp
index fd018622a4b..60a4a7e0fb3 100644
--- a/src/amd/compiler/aco_instruction_selection.cpp
+++ b/src/amd/compiler/aco_instruction_selection.cpp
@@ -8194,10 +8194,8 @@ void visit_tex(isel_context *ctx, nir_tex_instr *instr)
          break;
       }
       case nir_tex_src_bias:
-         if (instr->op == nir_texop_txb) {
-            bias = get_ssa_temp(ctx, instr->src[i].src.ssa);
-            has_bias = true;
-         }
+         bias = get_ssa_temp(ctx, instr->src[i].src.ssa);
+         has_bias = true;
          break;
       case nir_tex_src_lod: {
          nir_const_value *val = nir_src_as_const_value(instr->src[i].src);