From 01095a5d43bbfde13731688ddcf6048ebb8b7721 Mon Sep 17 00:00:00 2001
From: Dimitry Andric <dim@FreeBSD.org>
Date: Sat, 23 Jul 2016 20:41:05 +0000
Subject: Vendor import of llvm release_39 branch r276489:
 https://llvm.org/svn/llvm-project/llvm/branches/release_39@276489

---
 lib/Target/Mips/MipsMachineFunction.cpp | 16 +++-------------
 1 file changed, 3 insertions(+), 13 deletions(-)

(limited to 'lib/Target/Mips/MipsMachineFunction.cpp')

diff --git a/lib/Target/Mips/MipsMachineFunction.cpp b/lib/Target/Mips/MipsMachineFunction.cpp
index c7d2738af1d4..f81e64e06f43 100644
--- a/lib/Target/Mips/MipsMachineFunction.cpp
+++ b/lib/Target/Mips/MipsMachineFunction.cpp
@@ -42,7 +42,9 @@ unsigned MipsFunctionInfo::getGlobalBaseReg() {
       STI.inMips16Mode()
           ? &Mips::CPU16RegsRegClass
           : STI.inMicroMipsMode()
-                ? &Mips::GPRMM16RegClass
+                ? STI.hasMips64()
+                      ? &Mips::GPRMM16_64RegClass
+                      : &Mips::GPRMM16RegClass
                 : static_cast<const MipsTargetMachine &>(MF.getTarget())
                           .getABI()
                           .IsN64()
@@ -51,18 +53,6 @@ unsigned MipsFunctionInfo::getGlobalBaseReg() {
   return GlobalBaseReg = MF.getRegInfo().createVirtualRegister(RC);
 }
 
-bool MipsFunctionInfo::mips16SPAliasRegSet() const {
-  return Mips16SPAliasReg;
-}
-unsigned MipsFunctionInfo::getMips16SPAliasReg() {
-  // Return if it has already been initialized.
-  if (Mips16SPAliasReg)
-    return Mips16SPAliasReg;
-
-  const TargetRegisterClass *RC = &Mips::CPU16RegsRegClass;
-  return Mips16SPAliasReg = MF.getRegInfo().createVirtualRegister(RC);
-}
-
 void MipsFunctionInfo::createEhDataRegsFI() {
   for (int I = 0; I < 4; ++I) {
     const TargetRegisterClass *RC =
-- 
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