From c8a74e3a4ea6ac5dfa35adac06af14a8fa4ff773 Mon Sep 17 00:00:00 2001
From: Matt Turner <mattst88@gmail.com>
Date: Mon, 30 Nov 2015 14:35:08 -0800
Subject: nir: Delete bany, ball, fany, fall.
As in the previous patches, these can be implemented as
any(v) -> any_nequal(v, false)
all(v) -> all_equal(v, true)
and their removal simplifies the code in the next patch.
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
---
src/mesa/program/prog_to_nir.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
(limited to 'src/mesa/program')
diff --git a/src/mesa/program/prog_to_nir.c b/src/mesa/program/prog_to_nir.c
index 539e3c0..ff67159 100644
--- a/src/mesa/program/prog_to_nir.c
+++ b/src/mesa/program/prog_to_nir.c
@@ -554,8 +554,8 @@ static void
ptn_kil(nir_builder *b, nir_alu_dest dest, nir_ssa_def **src)
{
nir_ssa_def *cmp = b->shader->options->native_integers ?
- nir_bany4(b, nir_flt(b, src[0], nir_imm_float(b, 0.0))) :
- nir_fany4(b, nir_slt(b, src[0], nir_imm_float(b, 0.0)));
+ nir_bany_inequal4(b, nir_flt(b, src[0], nir_imm_float(b, 0.0)), nir_imm_int(b, 0)) :
+ nir_fany_nequal4(b, nir_slt(b, src[0], nir_imm_float(b, 0.0)), nir_imm_float(b, 0.0));
nir_intrinsic_instr *discard =
nir_intrinsic_instr_create(b->shader, nir_intrinsic_discard_if);
--
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