Imported Upstream version 5.18.0.205

Former-commit-id: 7f59f7e792705db773f1caecdaa823092f4e2927

external/llvm/lib/Target/AArch64/MCTargetDesc/AArch64TargetStreamer.cpp

@@ -0,0 +1,42 @@
+//===- AArch64TargetStreamer.cpp - AArch64TargetStreamer class ------------===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+// This file implements the AArch64TargetStreamer class.
+//
+//===----------------------------------------------------------------------===//
+
+#include "AArch64TargetStreamer.h"
+#include "llvm/MC/ConstantPools.h"
+
+using namespace llvm;
+
+//
+// AArch64TargetStreamer Implemenation
+//
+AArch64TargetStreamer::AArch64TargetStreamer(MCStreamer &S)
+    : MCTargetStreamer(S), ConstantPools(new AssemblerConstantPools()) {}
+
+AArch64TargetStreamer::~AArch64TargetStreamer() = default;
+
+// The constant pool handling is shared by all AArch64TargetStreamer
+// implementations.
+const MCExpr *AArch64TargetStreamer::addConstantPoolEntry(const MCExpr *Expr,
+                                                          unsigned Size,
+                                                          SMLoc Loc) {
+  return ConstantPools->addEntry(Streamer, Expr, Size, Loc);
+}
+
+void AArch64TargetStreamer::emitCurrentConstantPool() {
+  ConstantPools->emitForCurrentSection(Streamer);
+}
+
+// finish() - write out any non-empty assembler constant pools.
+void AArch64TargetStreamer::finish() { ConstantPools->emitAll(Streamer); }
+
+void AArch64TargetStreamer::emitInst(uint32_t Inst) {}