[PATCH] libgccjit: Add count zeroes builtins to ensure_optimization_builtins_exist

[Antoni Boucher <bouanto@zoho.com>]

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Hi.
This patch adds some missing builtins that can be generated by
optimizations.
I'm not sure how to add a test for this one.
Do you know the C code that can be optimized to a builtin_clz?
Thanks for the review.

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From 578cb40bd333abf57e5b3b08d3453bdcf7ad80b5 Mon Sep 17 00:00:00 2001
From: Antoni Boucher <bouanto@zoho.com>
Date: Thu, 8 Feb 2024 21:48:27 -0500
Subject: [PATCH] libgccjit: Add count zeroes builtins to
 ensure_optimization_builtins_exist

gcc/jit/ChangeLog:

	* jit-builtins.cc (ensure_optimization_builtins_exist): Add
	missing builtins.
---
 gcc/jit/jit-builtins.cc | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/gcc/jit/jit-builtins.cc b/gcc/jit/jit-builtins.cc
index e0bb24738dd..0c13c8db586 100644
--- a/gcc/jit/jit-builtins.cc
+++ b/gcc/jit/jit-builtins.cc
@@ -612,6 +612,12 @@ builtins_manager::ensure_optimization_builtins_exist ()
   (void)get_builtin_function_by_id (BUILT_IN_POPCOUNT);
   (void)get_builtin_function_by_id (BUILT_IN_POPCOUNTL);
   (void)get_builtin_function_by_id (BUILT_IN_POPCOUNTLL);
+  (void)get_builtin_function_by_id (BUILT_IN_CLZ);
+  (void)get_builtin_function_by_id (BUILT_IN_CTZ);
+  (void)get_builtin_function_by_id (BUILT_IN_CLZL);
+  (void)get_builtin_function_by_id (BUILT_IN_CTZL);
+  (void)get_builtin_function_by_id (BUILT_IN_CLZLL);
+  (void)get_builtin_function_by_id (BUILT_IN_CTZLL);
 }
 
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