From 789221dcfa5df3c88e28978c90ccfb9eafb30e10 Mon Sep 17 00:00:00 2001
From: Jason Ekstrand <jason.ekstrand@intel.com>
Date: Tue, 29 Aug 2017 20:36:55 -0700
Subject: nir: Add a helper for getting binop identities

Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>
---
 src/compiler/nir/nir.h | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src/compiler/nir/nir.h')

diff --git a/src/compiler/nir/nir.h b/src/compiler/nir/nir.h
index 65c5343de4d..5b28c727c80 100644
--- a/src/compiler/nir/nir.h
+++ b/src/compiler/nir/nir.h
@@ -2064,6 +2064,8 @@ bool nir_deref_foreach_leaf(nir_deref_var *deref,
 nir_load_const_instr *
 nir_deref_get_const_initializer_load(nir_shader *shader, nir_deref_var *deref);
 
+nir_const_value nir_alu_binop_identity(nir_op binop, unsigned bit_size);
+
 /**
  * NIR Cursors and Instruction Insertion API
  * @{
-- 
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