commit f139ae3d9379746164e8056c45817041417dfd4c
author Akira Hatanaka <ahatanaka@apple.com> Tue Dec 03 15:17:01 2019 -0800
committer Akira Hatanaka <ahatanaka@apple.com> Tue Dec 03 15:22:13 2019 -0800
tree a0d2ab4ca31bf4e65dc2e474b266df11f5031489
parent 0cfb4a6b3d9556c8fc55766bce47cbb433ff19fe

[NFC] Pass a reference to CodeGenFunction to methods of LValue and
AggValueSlot

This reapplies 8a5b7c35709d9ce1f44a99f0c5b084bf2696ea17 after a null
dereference bug in CGOpenMPRuntime::emitUserDefinedMapper.

Original commit message:

This is needed for the pointer authentication work we plan to do in the
near future.

https://github.com/apple/llvm-project/blob/a63a81bd9911f87a0b5dcd5bdd7ccdda7124af87/clang/docs/PointerAuthentication.rst

clang/lib/CodeGen/CGExprComplex.cpp

diff --git a/clang/lib/CodeGen/CGExprComplex.cpp b/clang/lib/CodeGen/CGExprComplex.cpp
index 385f87f..6b11969 100644
--- a/clang/lib/CodeGen/CGExprComplex.cpp
+++ b/clang/lib/CodeGen/CGExprComplex.cpp
@@ -348,7 +348,7 @@
   if (lvalue.getType()->isAtomicType())
     return CGF.EmitAtomicLoad(lvalue, loc).getComplexVal();
 
-  Address SrcPtr = lvalue.getAddress();
+  Address SrcPtr = lvalue.getAddress(CGF);
   bool isVolatile = lvalue.isVolatileQualified();
 
   llvm::Value *Real = nullptr, *Imag = nullptr;
@@ -374,7 +374,7 @@
       (!isInit && CGF.LValueIsSuitableForInlineAtomic(lvalue)))
     return CGF.EmitAtomicStore(RValue::getComplex(Val), lvalue, isInit);
 
-  Address Ptr = lvalue.getAddress();
+  Address Ptr = lvalue.getAddress(CGF);
   Address RealPtr = CGF.emitAddrOfRealComponent(Ptr, lvalue.getType());
   Address ImagPtr = CGF.emitAddrOfImagComponent(Ptr, lvalue.getType());
 
@@ -463,14 +463,14 @@
 
   case CK_LValueBitCast: {
     LValue origLV = CGF.EmitLValue(Op);
-    Address V = origLV.getAddress();
+    Address V = origLV.getAddress(CGF);
     V = Builder.CreateElementBitCast(V, CGF.ConvertType(DestTy));
     return EmitLoadOfLValue(CGF.MakeAddrLValue(V, DestTy), Op->getExprLoc());
   }
 
   case CK_LValueToRValueBitCast: {
     LValue SourceLVal = CGF.EmitLValue(Op);
-    Address Addr = Builder.CreateElementBitCast(SourceLVal.getAddress(),
+    Address Addr = Builder.CreateElementBitCast(SourceLVal.getAddress(CGF),
                                                 CGF.ConvertTypeForMem(DestTy));
     LValue DestLV = CGF.MakeAddrLValue(Addr, DestTy);
     DestLV.setTBAAInfo(TBAAAccessInfo::getMayAliasInfo());