diff --git a/src/compiler/nir/nir_lower_subgroups.c b/src/compiler/nir/nir_lower_subgroups.c
index a83a1710704..f29545ae4d8 100644
--- a/src/compiler/nir/nir_lower_subgroups.c
+++ b/src/compiler/nir/nir_lower_subgroups.c
@@ -742,7 +742,7 @@ lower_subgroups_instr(nir_builder *b, nir_instr *instr, void *_options)
                                   nir_udiv_imm(b, idx, int_val->bit_size));
          }
 
-         return nir_i2b(b, nir_iand_imm(b, nir_ushr(b, int_val, idx), 1));
+         return nir_test_mask(b, nir_ushr(b, int_val, idx), 1);
       }
       case nir_intrinsic_ballot_bit_count_reduce:
          return vec_bit_count(b, int_val);
diff --git a/src/compiler/nir/nir_lower_texcoord_replace.c b/src/compiler/nir/nir_lower_texcoord_replace.c
index fd3a0859a46..f9de2c890a3 100644
--- a/src/compiler/nir/nir_lower_texcoord_replace.c
+++ b/src/compiler/nir/nir_lower_texcoord_replace.c
@@ -123,8 +123,7 @@ nir_lower_texcoord_replace_impl(nir_function_impl *impl,
             nir_ishl(&b, nir_imm_int(&b, 1),
                          nir_iadd_imm(&b, index, base));
 
-         nir_ssa_def *cond =
-            nir_i2b(&b, nir_iand_imm(&b, mask, coord_replace));
+         nir_ssa_def *cond = nir_test_mask(&b, mask, coord_replace);
          nir_ssa_def *result = nir_bcsel(&b, cond, new_coord,
                                          &intrin->dest.ssa);
 
diff --git a/src/compiler/nir/nir_lower_ubo_vec4.c b/src/compiler/nir/nir_lower_ubo_vec4.c
index 90885b133b4..17937ace895 100644
--- a/src/compiler/nir/nir_lower_ubo_vec4.c
+++ b/src/compiler/nir/nir_lower_ubo_vec4.c
@@ -142,10 +142,9 @@ nir_lower_ubo_vec4_lower(nir_builder *b, nir_instr *instr, void *data)
          BITSET_MASK(intr->num_components) << (align_chan_offset);
       nir_component_mask_t high_channels =
          low_channels << (8 / chan_size_bytes);
-      result = nir_bcsel(b,
-                         nir_i2b(b, nir_iand_imm(b, byte_offset, 8)),
-                         nir_channels(b, result, high_channels),
-                         nir_channels(b, result, low_channels));
+      result = nir_bcsel(b, nir_test_mask(b, byte_offset, 8),
+                            nir_channels(b, result, high_channels),
+                            nir_channels(b, result, low_channels));
    } else {
       /* General fallback case: Per-result-channel bcsel-based extraction
        * from two separate vec4 loads.