[assembler] Introduce assembler-inl.h

src/assembler-inl.h

Index: src/assembler-inl.h
diff --git a/src/assembler-inl.h b/src/assembler-inl.h
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index 0000000000000000000000000000000000000000..24d0377ce506fd10b45cbb0d7333475e3833483b
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+++ b/src/assembler-inl.h
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+// Copyright 2016 the V8 project authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef V8_ASSEMBLER_INL_H_
+#define V8_ASSEMBLER_INL_H_
+
+#include "src/assembler.h"
+
+#if V8_TARGET_ARCH_IA32
+#include "src/ia32/assembler-ia32-inl.h"
+#elif V8_TARGET_ARCH_X64
+#include "src/x64/assembler-x64-inl.h"
+#elif V8_TARGET_ARCH_ARM64
+#include "src/arm64/assembler-arm64-inl.h"
+#elif V8_TARGET_ARCH_ARM
+#include "src/arm/assembler-arm-inl.h"
+#elif V8_TARGET_ARCH_PPC
+#include "src/ppc/assembler-ppc-inl.h"
+#elif V8_TARGET_ARCH_MIPS
+#include "src/mips/assembler-mips-inl.h"
+#elif V8_TARGET_ARCH_MIPS64
+#include "src/mips64/assembler-mips64-inl.h"
+#elif V8_TARGET_ARCH_S390
+#include "src/s390/assembler-s390-inl.h"
+#elif V8_TARGET_ARCH_X87
+#include "src/x87/assembler-x87-inl.h"
+#else
+#error Unknown architecture.
+#endif
+
+#endif  // V8_ASSEMBLER_INL_H_