From: Jonathan Marek <jonathan@marek.ca>
Date: Mon, 14 Oct 2019 15:42:12 +0000 (-0400)
Subject: freedreno/ir3: implement fquantize2f16
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=278c9b5cc74ab23b4a76951f0ceb47a1c277b00e;p=mesa.git

freedreno/ir3: implement fquantize2f16

Signed-off-by: Jonathan Marek <jonathan@marek.ca>
Reviewed-by: Rob Clark <robclark@gmail.com>
---

diff --git a/src/freedreno/ir3/ir3_compiler_nir.c b/src/freedreno/ir3/ir3_compiler_nir.c
index 0ddf4d34130..6ed24e41e2f 100644
--- a/src/freedreno/ir3/ir3_compiler_nir.c
+++ b/src/freedreno/ir3/ir3_compiler_nir.c
@@ -387,6 +387,11 @@ emit_alu(struct ir3_context *ctx, nir_alu_instr *alu)
 	case nir_op_u2u8:
 		dst[0] = create_cov(ctx, src[0], bs[0], alu->op);
 		break;
+	case nir_op_fquantize2f16:
+		dst[0] = create_cov(ctx,
+							create_cov(ctx, src[0], 32, nir_op_f2f16),
+							16, nir_op_f2f32);
+		break;
 	case nir_op_f2b32:
 		dst[0] = ir3_CMPS_F(b, src[0], 0, create_immed(b, fui(0.0)), 0);
 		dst[0]->cat2.condition = IR3_COND_NE;