From e6b7410187dcd21de907c69273cc3d9a0b04dad5 Mon Sep 17 00:00:00 2001 From: Iago Toral Quiroga Date: Tue, 22 May 2018 08:17:17 +0200 Subject: [PATCH] intel/compiler: allow half-float on 3-source instructions since gen8 Reviewed-by: Topi Pohjolainen Reviewed-by: Jason Ekstrand Reviewed-by: Matt Turner --- src/intel/compiler/brw_eu_emit.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/src/intel/compiler/brw_eu_emit.c b/src/intel/compiler/brw_eu_emit.c index d589196..7bd3003 100644 --- a/src/intel/compiler/brw_eu_emit.c +++ b/src/intel/compiler/brw_eu_emit.c @@ -797,7 +797,8 @@ brw_alu3(struct brw_codegen *p, unsigned opcode, struct brw_reg dest, assert(dest.type == BRW_REGISTER_TYPE_F || dest.type == BRW_REGISTER_TYPE_DF || dest.type == BRW_REGISTER_TYPE_D || - dest.type == BRW_REGISTER_TYPE_UD); + dest.type == BRW_REGISTER_TYPE_UD || + (dest.type == BRW_REGISTER_TYPE_HF && devinfo->gen >= 8)); if (devinfo->gen == 6) { brw_inst_set_3src_a16_dst_reg_file(devinfo, inst, dest.file == BRW_MESSAGE_REGISTER_FILE); -- 2.7.4