Remove the unused SkCachePreload_arm
Signed-off-by: Kévin PETIT <kevin.petit@arm.com>
BUG=skia:
R=djsollen@google.com, mtklein@google.com
Author: kevin.petit@arm.com
Review URL: https://codereview.chromium.org/263553008
git-svn-id: http://skia.googlecode.com/svn/trunk@14456 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/src/opts/SkBlitRow_opts_arm.cpp b/src/opts/SkBlitRow_opts_arm.cpp
index c334e49..34b8564 100644
--- a/src/opts/SkBlitRow_opts_arm.cpp
+++ b/src/opts/SkBlitRow_opts_arm.cpp
@@ -12,8 +12,6 @@
#include "SkUtils.h"
#include "SkUtilsArm.h"
-#include "SkCachePreload_arm.h"
-
// Define USE_NEON_CODE to indicate that we need to build NEON routines
#define USE_NEON_CODE (!SK_ARM_NEON_IS_NONE)
diff --git a/src/opts/SkBlitRow_opts_arm_neon.cpp b/src/opts/SkBlitRow_opts_arm_neon.cpp
index 9503323..f6fd063 100644
--- a/src/opts/SkBlitRow_opts_arm_neon.cpp
+++ b/src/opts/SkBlitRow_opts_arm_neon.cpp
@@ -14,7 +14,6 @@
#include "SkMathPriv.h"
#include "SkUtils.h"
-#include "SkCachePreload_arm.h"
#include "SkColor_opts_neon.h"
#include <arm_neon.h>
diff --git a/src/opts/SkCachePreload_arm.h b/src/opts/SkCachePreload_arm.h
deleted file mode 100644
index cff8c2a..0000000
--- a/src/opts/SkCachePreload_arm.h
+++ /dev/null
@@ -1,34 +0,0 @@
-/*
- * Copyright 2012 The Android Open Source Project
- *
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
-#ifndef SkCachePreload_arm_DEFINED
-#define SkCachePreload_arm_DEFINED
-
-// This file defines macros for preload instructions for ARM. These macros
-// are designed to be embedded inside GNU inline assembly.
-// For the use of these macros, __ARM_USE_PLD needs to be enabled. The cache
-// line size also needs to be known (and needs to be contained inside
-// __ARM_CACHE_LINE_SIZE).
-#if defined(__ARM_USE_PLD)
-
-#define PLD(x, n) "pld [%["#x"], #("#n")]\n\t"
-
-#if __ARM_CACHE_LINE_SIZE == 32
- #define PLD64(x, n) PLD(x, n) PLD(x, (n) + 32)
-#elif __ARM_CACHE_LINE_SIZE == 64
- #define PLD64(x, n) PLD(x, n)
-#else
- #error "unknown __ARM_CACHE_LINE_SIZE."
-#endif
-#else
- // PLD is disabled, all macros become empty.
- #define PLD(x, n)
- #define PLD64(x, n)
-#endif
-
-#define PLD128(x, n) PLD64(x, n) PLD64(x, (n) + 64)
-
-#endif // SkCachePreload_arm_DEFINED