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-rw-r--r--src/gallium/drivers/radeonsi/si_shader.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/src/gallium/drivers/radeonsi/si_shader.c b/src/gallium/drivers/radeonsi/si_shader.c
index 7af0bdb99ce..288f7434bb2 100644
--- a/src/gallium/drivers/radeonsi/si_shader.c
+++ b/src/gallium/drivers/radeonsi/si_shader.c
@@ -6600,9 +6600,13 @@ static void si_build_wrapper_function(struct si_shader_context *ctx,
if (is_sgpr)
lp_add_function_attr(parts[part], param_idx + 1, LP_FUNC_ATTR_INREG);
+ else if (out_idx < num_out_sgpr) {
+ /* Skip returned SGPRs the current part doesn't
+ * declare on the input. */
+ out_idx = num_out_sgpr;
+ }
assert(out_idx + param_size <= (is_sgpr ? num_out_sgpr : num_out));
- assert(is_sgpr || out_idx >= num_out_sgpr);
if (param_size == 1)
arg = out[out_idx];