From 285c8ff75394a3f755312654a9e197082f4628a3 Mon Sep 17 00:00:00 2001
From: NAKAMURA Takumi <geek4civic@gmail.com>
Date: Wed, 6 Apr 2016 01:18:08 +0000
Subject: [PATCH] AArch64CodeGen: Make AArch64RegisterBankInfo.cpp optional
 along LLVM_BUILD_GLOBAL_ISEL.

llvm-svn: 265499
---
 llvm/lib/Target/AArch64/CMakeLists.txt | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/llvm/lib/Target/AArch64/CMakeLists.txt b/llvm/lib/Target/AArch64/CMakeLists.txt
index a88332b1feb6..37e2e6418a66 100644
--- a/llvm/lib/Target/AArch64/CMakeLists.txt
+++ b/llvm/lib/Target/AArch64/CMakeLists.txt
@@ -14,6 +14,18 @@ tablegen(LLVM AArch64GenSubtargetInfo.inc -gen-subtarget)
 tablegen(LLVM AArch64GenDisassemblerTables.inc -gen-disassembler)
 add_public_tablegen_target(AArch64CommonTableGen)
 
+set(GLOBAL_ISEL_FILES
+  AArch64RegisterBankInfo.cpp
+  )
+
+if(NOT LLVM_BUILD_GLOBAL_ISEL)
+  set(LLVM_OPTIONAL_SOURCES ${GLOBAL_ISEL_FILES})
+  set(GLOBAL_ISEL_FILES)
+endif()
+
+
+set(LLVM_OPTIONAL_SOURCES AArch64RegisterBankInfo.cpp)
+
 add_llvm_target(AArch64CodeGen
   AArch64A57FPLoadBalancing.cpp
   AArch64AddressTypePromotion.cpp
@@ -38,7 +50,6 @@ add_llvm_target(AArch64CodeGen
   AArch64MCInstLower.cpp
   AArch64PromoteConstant.cpp
   AArch64PBQPRegAlloc.cpp
-  AArch64RegisterBankInfo.cpp
   AArch64RegisterInfo.cpp
   AArch64SelectionDAGInfo.cpp
   AArch64StorePairSuppress.cpp
@@ -46,6 +57,7 @@ add_llvm_target(AArch64CodeGen
   AArch64TargetMachine.cpp
   AArch64TargetObjectFile.cpp
   AArch64TargetTransformInfo.cpp
+  ${GLOBAL_ISEL_FILES}
 )
 
 add_dependencies(LLVMAArch64CodeGen intrinsics_gen)