From: Jason Ekstrand <jason@jlekstrand.net>
Date: Sat, 13 Jul 2019 15:57:24 +0000 (-0500)
Subject: nir/algebraic: Print out the list of transforms in the C file
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=9fed031e4eb05a78888fb061a17eeb7346cc43d2;p=mesa.git

nir/algebraic: Print out the list of transforms in the C file

This helps greatly when debugging algebraic transform generators because
you can now actually see the output and verify that your transforms are
getting generated.

Acked-by: Matt Turner <mattst88@gmail.com>
---

diff --git a/src/compiler/nir/nir_algebraic.py b/src/compiler/nir/nir_algebraic.py
index e79fa3cec5e..9b8af1a7470 100644
--- a/src/compiler/nir/nir_algebraic.py
+++ b/src/compiler/nir/nir_algebraic.py
@@ -1034,6 +1034,13 @@ _algebraic_pass_template = mako.template.Template("""
 #include "nir_search.h"
 #include "nir_search_helpers.h"
 
+/* What follows is NIR algebraic transform code for the following ${len(xforms)}
+ * transforms:
+% for xform in xforms:
+ *    ${xform.search} => ${xform.replace}
+% endfor
+ */
+
 #ifndef NIR_OPT_ALGEBRAIC_STRUCT_DEFS
 #define NIR_OPT_ALGEBRAIC_STRUCT_DEFS