diff --git a/libs/vkd3d-shader/ir.c b/libs/vkd3d-shader/ir.c
index 0261ba889..1be88479c 100644
--- a/libs/vkd3d-shader/ir.c
+++ b/libs/vkd3d-shader/ir.c
@@ -1270,6 +1270,44 @@ static enum vkd3d_result vsir_program_normalize_addr(struct vsir_program *progra
     return VKD3D_OK;
 }
 
+static enum vkd3d_result vsir_program_lower_dp2add(struct vsir_program *program, struct vsir_program_iterator *dp2add)
+{
+    struct vkd3d_shader_instruction *ins = vsir_program_iterator_current(dp2add);
+    const struct vkd3d_shader_location location = ins->location;
+    const struct vsir_src_operand *src = ins->src;
+    const struct vsir_dst_operand *dst = ins->dst;
+    struct vsir_program_iterator it;
+    unsigned int dot_id;
+
+    /* dp2add DST, SRC0, SRC1, SRC2
+     *      ->
+     * dp2 srDOT, SRC0, SRC1
+     * add DST, srDOT, SRC2 */
+
+    if (!(ins = vsir_program_iterator_insert_before(dp2add, &it, 1)))
+        return VKD3D_ERROR_OUT_OF_MEMORY;
+    if (!vsir_instruction_init_with_params(program, ins, &location, VSIR_OP_DP2, 1, 2))
+        goto fail;
+    dot_id = program->ssa_count++;
+    vsir_dst_operand_init_ssa(&ins->dst[0], dot_id, src[0].reg.data_type, VSIR_DIMENSION_SCALAR);
+    ins->src[0] = src[0];
+    ins->src[1] = src[1];
+
+    ins = vsir_program_iterator_next(&it);
+    if (!vsir_instruction_init_with_params(program, ins, &location, VSIR_OP_ADD, 1, 2))
+        goto fail;
+    ins->dst[0] = dst[0];
+    vsir_src_operand_init_ssa(&ins->src[0], dot_id, src[0].reg.data_type, VSIR_DIMENSION_SCALAR);
+    ins->src[1] = src[2];
+
+    return VKD3D_OK;
+
+fail:
+    vsir_program_iterator_nop_range(&it, dp2add, &location);
+
+    return VKD3D_ERROR_OUT_OF_MEMORY;
+}
+
 static enum vkd3d_result vsir_program_lower_ifc(struct vsir_program *program,
         struct vsir_program_iterator *it, unsigned int *tmp_idx,
         struct vkd3d_shader_message_context *message_context)
@@ -2470,6 +2508,10 @@ static enum vkd3d_result vsir_program_lower_d3dbc_instructions(struct vsir_progr
                 ret = vsir_program_lower_bem(program, &it);
                 break;
 
+            case VSIR_OP_DP2ADD:
+                ret = vsir_program_lower_dp2add(program, &it);
+                break;
+
             case VSIR_OP_IFC:
                 ret = vsir_program_lower_ifc(program, &it, &tmp_idx, message_context);
                 break;
diff --git a/tests/d3dbc/dp2add.shader_test b/tests/d3dbc/dp2add.shader_test
index 4a65407ed..8b7a254b0 100644
--- a/tests/d3dbc/dp2add.shader_test
+++ b/tests/d3dbc/dp2add.shader_test
@@ -11,7 +11,7 @@ ffff0200                                                % ps_2_0
 0000ffff                                                % end
 
 [test]
-todo draw quad
+draw quad
 probe (320, 240) f32(.5, .5, .5, 1.0)
 
 % Test the _sat modifier.
@@ -31,5 +31,5 @@ ffff0200                                                % ps_2_0
 0000ffff                                                % end
 
 [test]
-todo draw quad
+draw quad
 probe (320, 240) f32(.5, .5, .5, 1.0)
diff --git a/tests/hlsl/dot.shader_test b/tests/hlsl/dot.shader_test
index c3dae112c..2723abfc4 100644
--- a/tests/hlsl/dot.shader_test
+++ b/tests/hlsl/dot.shader_test
@@ -25,8 +25,8 @@ float4 main() : SV_TARGET
 [test]
 uniform 0 float4 2.0 3.0 0.0 0.0
 uniform 4 float4 10.0 11.0 12.0 13.0
-todo(sm<4) draw quad
-probe (0, 0) rgba (53.0, 53.0, 53.0, 53.0)
+draw quad
+probe (0, 0) f32(53.0, 53.0, 53.0, 53.0)
 
 [pixel shader]
 uniform float x;
diff --git a/tests/hlsl/length.shader_test b/tests/hlsl/length.shader_test
index 58b051cc4..89f2d5752 100644
--- a/tests/hlsl/length.shader_test
+++ b/tests/hlsl/length.shader_test
@@ -34,8 +34,8 @@ float4 main() : SV_TARGET
 
 [test]
 uniform 0 float4 2.0 3.0 0.0 0.0
-todo(sm<4) draw quad
-probe (0, 0) rgba (3.60555124, 3.60555124, 3.60555124, 3.60555124) 1
+draw quad
+probe (0, 0) f32(3.60555124, 3.60555124, 3.60555124, 3.60555124) 1
 
 [pixel shader]
 uniform float1 x;
diff --git a/tests/hlsl/normalize.shader_test b/tests/hlsl/normalize.shader_test
index 18815c934..8abf56ddd 100644
--- a/tests/hlsl/normalize.shader_test
+++ b/tests/hlsl/normalize.shader_test
@@ -34,8 +34,8 @@ float4 main() : SV_TARGET
 
 [test]
 uniform 0 float4 2.0 3.0 0.0 0.0
-todo(sm<4) draw quad
-probe (0, 0) rgba (0.554700196, 0.832050323, 0.0, 0.0) 1
+draw quad
+probe (0, 0) f32(0.554700196, 0.832050323, 0.0, 0.0) 1
 
 [pixel shader]
 uniform float1 x;
diff --git a/tests/hlsl/reflect.shader_test b/tests/hlsl/reflect.shader_test
index c0ac201fc..d553c3bf8 100644
--- a/tests/hlsl/reflect.shader_test
+++ b/tests/hlsl/reflect.shader_test
@@ -79,8 +79,8 @@ float4 main() : sv_target
 [test]
 uniform 0 float4 0.5 -0.1 0.0 0.0
 uniform 4 float4 0.6 0.4 -0.3 1.0
-todo(sm<4) draw quad
-probe (0, 0) rgba (0.188, -0.308, 0.0, 0.0) 4
+draw quad
+probe (0, 0) f32(0.188, -0.308, 0.0, 0.0) 4
 
 [pixel shader]
 uniform float4 i;
@@ -97,5 +97,5 @@ float4 main() : sv_target
 [test]
 uniform 0 float4 0.5 -0.1 0.2 0.0
 uniform 4 float4 0.6 0.4 0.0 0.0
-todo(sm<4) draw quad
-probe (0, 0) rgba (0.188, -0.308, 0.0, 0.0) 4
+draw quad
+probe (0, 0) f32(0.188, -0.308, 0.0, 0.0) 4
diff --git a/tests/hlsl/refract.shader_test b/tests/hlsl/refract.shader_test
index 5f6313694..03e0a7ce8 100644
--- a/tests/hlsl/refract.shader_test
+++ b/tests/hlsl/refract.shader_test
@@ -34,11 +34,11 @@ float4 main() : sv_target
 uniform 0 float4 0.5 -0.1 0.2 0.3
 uniform 4 float4 0.6 0.4 -0.3 1.0
 uniform 8 float 0.2
-todo(sm<4) draw quad
-probe (0, 0) rgba (-0.519904912, -0.4332699, 0.0, 0.0) 32
+draw quad
+probe (0, 0) f32(-0.519904912, -0.4332699, 0.0, 0.0) 32
 uniform 8 float 100.0
-todo(sm<4) draw quad
-probe (0, 0) rgba (0.0, 0.0, 0.0, 0.0)
+draw quad
+probe (0, 0) f32(0.0, 0.0, 0.0, 0.0)
 
 [pixel shader]
 float4 r;
@@ -55,11 +55,11 @@ float4 main() : sv_target
 uniform 0 float4 0.5 -0.1 0.2 0.3
 uniform 4 float4 0.6 0.4 -0.3 1.0
 uniform 8 float 0.2
-todo(sm<4) draw quad
-probe (0, 0) rgba (-0.519904912, -0.4332699, 0.0, 0.0) 32
+draw quad
+probe (0, 0) f32(-0.519904912, -0.4332699, 0.0, 0.0) 32
 uniform 8 float 100.0
-todo(sm<4) draw quad
-probe (0, 0) rgba (0.0, 0.0, 0.0, 0.0)
+draw quad
+probe (0, 0) f32(0.0, 0.0, 0.0, 0.0)
 
 [pixel shader]
 float4 r;
@@ -76,11 +76,11 @@ float4 main() : sv_target
 uniform 0 float4 0.5 -0.1 0.2 0.3
 uniform 4 float4 0.6 0.4 -0.3 1.0
 uniform 8 float 0.2
-todo(sm<4) draw quad
-probe (0, 0) rgba (-0.519904912, -0.4332699, 0.0, 0.0) 32
+draw quad
+probe (0, 0) f32(-0.519904912, -0.4332699, 0.0, 0.0) 32
 uniform 8 float 100.0
-todo(sm<4) draw quad
-probe (0, 0) rgba (0.0, 0.0, 0.0, 0.0)
+draw quad
+probe (0, 0) f32(0.0, 0.0, 0.0, 0.0)
 
 [pixel shader]
 float4 r;