From: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Date: Wed, 2 Aug 2023 15:35:54 +0000 (-0400)
Subject: nir: Simplify alu_instr_is_copy
X-Git-Tag: upstream/23.3.3~4666
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=f34bae7d8cd0b667d69d8c718d0e22670b9cc0a0;p=platform%2Fupstream%2Fmesa.git

nir: Simplify alu_instr_is_copy

mov is considered vec.

Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Faith Ekstrand <faith.ekstrand@collabora.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24432>
---

diff --git a/src/compiler/nir/nir.c b/src/compiler/nir/nir.c
index 19daefc..96f17cd 100644
--- a/src/compiler/nir/nir.c
+++ b/src/compiler/nir/nir.c
@@ -2741,7 +2741,7 @@ nir_variable *nir_get_binding_variable(nir_shader *shader, nir_binding binding)
 bool
 nir_alu_instr_is_copy(nir_alu_instr *instr)
 {
-   return (instr->op == nir_op_mov) || nir_op_is_vec(instr->op);
+   return nir_op_is_vec(instr->op);
 }
 
 nir_ssa_scalar