vendor/llvm/llvm-trunk-r375505vendor/llvm

1 files changed, 8 insertions, 5 deletions

diff --git a/lib/Target/ARM/ARMTargetMachine.cpp b/lib/Target/ARM/ARMTargetMachine.cpp
index 7f0aae1739b3..5c8007f101d9 100644
--- a/lib/Target/ARM/ARMTargetMachine.cpp
+++ b/lib/Target/ARM/ARMTargetMachine.cpp
@@ -96,15 +96,16 @@ extern "C" void LLVMInitializeARMTarget() {
   initializeARMExpandPseudoPass(Registry);
   initializeThumb2SizeReducePass(Registry);
   initializeMVEVPTBlockPass(Registry);
+  initializeMVETailPredicationPass(Registry);
   initializeARMLowOverheadLoopsPass(Registry);
 }
 
 static std::unique_ptr<TargetLoweringObjectFile> createTLOF(const Triple &TT) {
   if (TT.isOSBinFormatMachO())
-    return llvm::make_unique<TargetLoweringObjectFileMachO>();
+    return std::make_unique<TargetLoweringObjectFileMachO>();
   if (TT.isOSWindows())
-    return llvm::make_unique<TargetLoweringObjectFileCOFF>();
-  return llvm::make_unique<ARMElfTargetObjectFile>();
+    return std::make_unique<TargetLoweringObjectFileCOFF>();
+  return std::make_unique<ARMElfTargetObjectFile>();
 }
 
 static ARMBaseTargetMachine::ARMABI
@@ -282,7 +283,7 @@ ARMBaseTargetMachine::getSubtargetImpl(const Function &F) const {
     // creation will depend on the TM and the code generation flags on the
     // function that reside in TargetOptions.
     resetTargetOptions(F);
-    I = llvm::make_unique<ARMSubtarget>(TargetTriple, CPU, FS, *this, isLittle,
+    I = std::make_unique<ARMSubtarget>(TargetTriple, CPU, FS, *this, isLittle,
                                         F.hasMinSize());
 
     if (!I->isThumb() && !I->hasARMOps())
@@ -447,8 +448,10 @@ bool ARMPassConfig::addPreISel() {
                                   MergeExternalByDefault));
   }
 
-  if (TM->getOptLevel() != CodeGenOpt::None)
+  if (TM->getOptLevel() != CodeGenOpt::None) {
     addPass(createHardwareLoopsPass());
+    addPass(createMVETailPredicationPass());
+  }
 
   return false;
 }