From: Andrew Carlotti <andrew.carlotti@arm.com>
Date: Wed, 17 Apr 2024 18:28:20 +0000 (+0100)
Subject: aarch64: Remove unused global aarch64_tune_flags
X-Git-Tag: basepoints/gcc-16~7293
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=4cb933f8f9ff223695b4929a32aa736c6b218e37;p=thirdparty%2Fgcc.git

aarch64: Remove unused global aarch64_tune_flags

gcc/ChangeLog:

	* config/aarch64/aarch64.cc
	(aarch64_tune_flags): Remove unused global variable.
	(aarch64_override_options_internal): Remove dead assignment.
---

diff --git a/gcc/config/aarch64/aarch64.cc b/gcc/config/aarch64/aarch64.cc
index 9e51236ce9f..d8fbd7102e7 100644
--- a/gcc/config/aarch64/aarch64.cc
+++ b/gcc/config/aarch64/aarch64.cc
@@ -349,9 +349,6 @@ static bool aarch64_print_address_internal (FILE*, machine_mode, rtx,
 /* The processor for which instructions should be scheduled.  */
 enum aarch64_processor aarch64_tune = cortexa53;
 
-/* Mask to specify which instruction scheduling options should be used.  */
-uint64_t aarch64_tune_flags = 0;
-
 /* Global flag for PC relative loads.  */
 bool aarch64_pcrelative_literal_loads;
 
@@ -18273,7 +18270,6 @@ void
 aarch64_override_options_internal (struct gcc_options *opts)
 {
   const struct processor *tune = aarch64_get_tune_cpu (opts->x_selected_tune);
-  aarch64_tune_flags = tune->flags;
   aarch64_tune = tune->sched_core;
   /* Make a copy of the tuning parameters attached to the core, which
      we may later overwrite.  */