From: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Date: Sun, 2 May 2021 13:36:09 +0000 (-0400)
Subject: agx: Add b2i implementation
X-Git-Tag: upstream/21.2.3~3978
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=d3abe997caef8f997768a34d80c9fca6915208de;p=platform%2Fupstream%2Fmesa.git

agx: Add b2i implementation

Another icmpsel variant.

Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Acked-by: Jason Ekstrand <jason@jlekstrand.net>
Acked-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10582>
---

diff --git a/src/asahi/compiler/agx_compile.c b/src/asahi/compiler/agx_compile.c
index fe5fba7..c437bd4 100644
--- a/src/asahi/compiler/agx_compile.c
+++ b/src/asahi/compiler/agx_compile.c
@@ -425,6 +425,10 @@ agx_emit_alu(agx_builder *b, nir_alu_instr *instr)
    case nir_op_ushr: return agx_bfeil_to(b, dst, agx_zero(), s0, s1, 0);
    case nir_op_ishr: return agx_asr_to(b, dst, s0, s1);
 
+   case nir_op_b2i32:
+   case nir_op_b2i16:
+      return agx_icmpsel_to(b, dst, s0, agx_zero(), agx_zero(), agx_immediate(1), AGX_ICOND_UEQ);
+
    case nir_op_b2f16:
    case nir_op_b2f32:
    {