freedreno/ir3: ignore return jump

I think this should also always only occur at the end of a BB (by
definition), and the BB successor should be the end block.

Signed-off-by: Rob Clark <robdclark@gmail.com>

diff --git a/src/gallium/drivers/freedreno/ir3/ir3_compiler_nir.c b/src/gallium/drivers/freedreno/ir3/ir3_compiler_nir.c
index 38d9ee8e1f049f71d27d4081c2bb5d9b39cd9d3d..1c8d836a87f720e7fae2efd9a242a61f2551d517 100644 (file)
--- a/src/gallium/drivers/freedreno/ir3/ir3_compiler_nir.c
+++ b/src/gallium/drivers/freedreno/ir3/ir3_compiler_nir.c
@@ -2599,6 +2599,7 @@ emit_jump(struct ir3_context *ctx, nir_jump_instr *jump)
        switch (jump->type) {
        case nir_jump_break:
        case nir_jump_continue:
+       case nir_jump_return:
                /* I *think* we can simply just ignore this, and use the
                 * successor block link to figure out where we need to
                 * jump to for break/continue