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-rw-r--r--src/compiler/nir/nir_lower_tex.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/compiler/nir/nir_lower_tex.c b/src/compiler/nir/nir_lower_tex.c
index a0804754098..2086263e3fc 100644
--- a/src/compiler/nir/nir_lower_tex.c
+++ b/src/compiler/nir/nir_lower_tex.c
@@ -177,6 +177,8 @@ saturate_src(nir_builder *b, nir_tex_instr *tex, unsigned sat_mask)
/* split src into components: */
nir_ssa_def *comp[4];
+ assume(tex->coord_components >= 1);
+
for (unsigned j = 0; j < tex->coord_components; j++)
comp[j] = nir_channel(b, src, j);