From 2a8973fb78026b830786aa74b07805730ae891ca Mon Sep 17 00:00:00 2001 From: Eric Anholt Date: Fri, 3 Jun 2016 15:04:57 -0700 Subject: [PATCH] vc4: Mark texturing setup instructions as having side effects. We need to not DCE them even though they don't have a destination in QIR. We also shouldn't relocate them in vc4_opt_vpm. Neither of these things happen, but I'm about to make DCE consider instructions with a NULL destination. --- src/gallium/drivers/vc4/vc4_qir.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/src/gallium/drivers/vc4/vc4_qir.c b/src/gallium/drivers/vc4/vc4_qir.c index b9676adb3af..4cdc8a2baae 100644 --- a/src/gallium/drivers/vc4/vc4_qir.c +++ b/src/gallium/drivers/vc4/vc4_qir.c @@ -75,11 +75,11 @@ static const struct qir_op_info qir_op_info[] = { [QOP_FRAG_Z] = { "frag_z", 1, 0 }, [QOP_FRAG_W] = { "frag_w", 1, 0 }, - [QOP_TEX_S] = { "tex_s", 0, 2 }, - [QOP_TEX_T] = { "tex_t", 0, 2 }, - [QOP_TEX_R] = { "tex_r", 0, 2 }, - [QOP_TEX_B] = { "tex_b", 0, 2 }, - [QOP_TEX_DIRECT] = { "tex_direct", 0, 2 }, + [QOP_TEX_S] = { "tex_s", 0, 2, true }, + [QOP_TEX_T] = { "tex_t", 0, 2, true }, + [QOP_TEX_R] = { "tex_r", 0, 2, true }, + [QOP_TEX_B] = { "tex_b", 0, 2, true }, + [QOP_TEX_DIRECT] = { "tex_direct", 0, 2, true }, [QOP_TEX_RESULT] = { "tex_result", 1, 0, true }, [QOP_LOAD_IMM] = { "load_imm", 0, 1 }, -- 2.30.2