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.
llvm-svn: 312320
diff --git a/llvm/lib/Target/ARM/ARMISelLowering.cpp b/llvm/lib/Target/ARM/ARMISelLowering.cpp
index 8d04f59..e947ddc 100644
--- a/llvm/lib/Target/ARM/ARMISelLowering.cpp
+++ b/llvm/lib/Target/ARM/ARMISelLowering.cpp
@@ -3135,7 +3135,7 @@
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()) ||
diff --git a/llvm/lib/Target/ARM/ARMISelLowering.h b/llvm/lib/Target/ARM/ARMISelLowering.h
index fd93629..40cf545 100644
--- a/llvm/lib/Target/ARM/ARMISelLowering.h
+++ b/llvm/lib/Target/ARM/ARMISelLowering.h
@@ -275,6 +275,8 @@
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;