[llvm] r312320 - Move static helper into ARMTargetLowering. NFC

[Diana Picus via llvm-commits]

Author: rovka
Date: Fri Sep  1 03:44:48 2017
New Revision: 312320

URL: http://llvm.org/viewvc/llvm-project?rev=312320&view=rev
Log:
Move static helper into ARMTargetLowering. NFC

This exposes the isReadOnly(GlobalValue *) in the ARMTargetLowering so
we can make use of it in GlobalISel as well.

Modified:
    llvm/trunk/lib/Target/ARM/ARMISelLowering.cpp
    llvm/trunk/lib/Target/ARM/ARMISelLowering.h

Modified: llvm/trunk/lib/Target/ARM/ARMISelLowering.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/ARM/ARMISelLowering.cpp?rev=312320&r1=312319&r2=312320&view=diff
==============================================================================
--- llvm/trunk/lib/Target/ARM/ARMISelLowering.cpp (original)
+++ llvm/trunk/lib/Target/ARM/ARMISelLowering.cpp Fri Sep  1 03:44:48 2017
@@ -3135,7 +3135,7 @@ static SDValue promoteToConstantPool(con
   return DAG.getNode(ARMISD::Wrapper, dl, MVT::i32, CPAddr);
 }
 
-static bool isReadOnly(const GlobalValue *GV) {
+bool ARMTargetLowering::isReadOnly(const GlobalValue *GV) const {
   if (const GlobalAlias *GA = dyn_cast<GlobalAlias>(GV))
     GV = GA->getBaseObject();
   return (isa<GlobalVariable>(GV) && cast<GlobalVariable>(GV)->isConstant()) ||

Modified: llvm/trunk/lib/Target/ARM/ARMISelLowering.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/ARM/ARMISelLowering.h?rev=312320&r1=312319&r2=312320&view=diff
==============================================================================
--- llvm/trunk/lib/Target/ARM/ARMISelLowering.h (original)
+++ llvm/trunk/lib/Target/ARM/ARMISelLowering.h Fri Sep  1 03:44:48 2017
@@ -275,6 +275,8 @@ class InstrItineraryData;
       return (Kind != ScalarCondVectorVal);
     }
 
+    bool isReadOnly(const GlobalValue *GV) const;
+
     /// getSetCCResultType - Return the value type to use for ISD::SETCC.
     EVT getSetCCResultType(const DataLayout &DL, LLVMContext &Context,
                            EVT VT) const override;