diff --git a/src/compiler/nir/nir_opcodes.py b/src/compiler/nir/nir_opcodes.py
index 4df73119ed3..a490ea3c577 100644
--- a/src/compiler/nir/nir_opcodes.py
+++ b/src/compiler/nir/nir_opcodes.py
@@ -78,8 +78,6 @@ class Opcode(object):
       assert 0 <= output_size <= 5 or (output_size == 8) or (output_size == 16)
       for size in input_sizes:
          assert 0 <= size <= 5 or (size == 8) or (size == 16)
-         if output_size == 0:
-            assert size == 0
          if output_size != 0:
             assert size != 0
       self.name = name
@@ -884,13 +882,13 @@ binop("ixor", tuint, _2src_commutative + associative, "src0 ^ src1")
 binop_reduce("fdot", 1, tfloat, tfloat, "{src0} * {src1}", "{src0} + {src1}",
              "{src}")
 
-binop_reduce("fdot", 4, tfloat, tfloat,
+binop_reduce("fdot", 0, tfloat, tfloat,
              "{src0} * {src1}", "{src0} + {src1}", "{src}",
              suffix="_replicated")
 
 opcode("fdph", 1, tfloat, [3, 4], [tfloat, tfloat], False, "",
        "src0.x * src1.x + src0.y * src1.y + src0.z * src1.z + src1.w")
-opcode("fdph_replicated", 4, tfloat, [3, 4], [tfloat, tfloat], False, "",
+opcode("fdph_replicated", 0, tfloat, [3, 4], [tfloat, tfloat], False, "",
        "src0.x * src1.x + src0.y * src1.y + src0.z * src1.z + src1.w")
 
 binop("fmin", tfloat, _2src_commutative + associative, "fmin(src0, src1)")
diff --git a/src/gallium/drivers/i915/ci/i915-g33-fails.txt b/src/gallium/drivers/i915/ci/i915-g33-fails.txt
index 6bb2571f7c5..dca8e6036c5 100644
--- a/src/gallium/drivers/i915/ci/i915-g33-fails.txt
+++ b/src/gallium/drivers/i915/ci/i915-g33-fails.txt
@@ -27,13 +27,10 @@ dEQP-GLES2.functional.shaders.functions.control_flow.mixed_return_break_continue
 dEQP-GLES2.functional.shaders.functions.control_flow.return_after_continue_fragment,Fail
 dEQP-GLES2.functional.shaders.functions.control_flow.return_in_loop_if_fragment,Fail
 dEQP-GLES2.functional.shaders.functions.control_flow.return_in_nested_loop_fragment,Fail
-dEQP-GLES2.functional.shaders.indexing.matrix_subscript.mat4_dynamic_write_dynamic_read_fragment,Fail
 dEQP-GLES2.functional.shaders.indexing.tmp_array.float_const_write_dynamic_read_fragment,Fail
 dEQP-GLES2.functional.shaders.indexing.tmp_array.vec2_const_write_dynamic_read_fragment,Fail
 dEQP-GLES2.functional.shaders.indexing.tmp_array.vec3_const_write_dynamic_read_fragment,Fail
-dEQP-GLES2.functional.shaders.indexing.tmp_array.vec3_dynamic_write_dynamic_read_fragment,Fail
 dEQP-GLES2.functional.shaders.indexing.tmp_array.vec4_const_write_dynamic_read_fragment,Fail
-dEQP-GLES2.functional.shaders.indexing.tmp_array.vec4_dynamic_write_dynamic_read_fragment,Fail
 
 dEQP-GLES2.functional.shaders.indexing.vector_subscript.vec4_dynamic_subscript_write_static_loop_subscript_read_fragment,Fail
 dEQP-GLES2.functional.shaders.indexing.vector_subscript.vec4_dynamic_subscript_write_component_read_fragment,Fail