From 0289a2620152528555cf9d37edf1616de47fea06 Mon Sep 17 00:00:00 2001 From: Eric Anholt Date: Mon, 12 Jan 2015 09:14:41 +1300 Subject: [PATCH] vc4: No turning unpack arguments into small immediates. Since unpack only happens on things read from the A register file, we have to leave them as something that can be allocated to A (temp or uniform). --- src/gallium/drivers/vc4/vc4_opt_small_immediates.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/src/gallium/drivers/vc4/vc4_opt_small_immediates.c b/src/gallium/drivers/vc4/vc4_opt_small_immediates.c index 8b98ce3f182..74304b99888 100644 --- a/src/gallium/drivers/vc4/vc4_opt_small_immediates.c +++ b/src/gallium/drivers/vc4/vc4_opt_small_immediates.c @@ -79,6 +79,9 @@ qir_opt_small_immediates(struct vc4_compile *c) continue; } + if (qir_src_needs_a_file(inst)) + continue; + uint32_t imm = c->uniform_data[src.index]; uint32_t small_imm = qpu_encode_small_immediate(imm); if (small_imm == ~0) -- 2.30.2