From: Mark Lacey <mark.lacey@apple.com>
Date: Wed, 31 Jul 2019 20:34:05 +0000 (+0000)
Subject: [GISel] Address review feedback on passing MD_callees to lowerCall.
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=f9b63283f14f0a1eb9677ee0a29ab7fb1b57a920;p=llvm

[GISel] Address review feedback on passing MD_callees to lowerCall.

Preserve the nullptr default for KnownCallees that appears in
the base class.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@367477 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Target/AArch64/AArch64CallLowering.h b/lib/Target/AArch64/AArch64CallLowering.h
index 2446d980bcf..c7c2140c4a4 100644
--- a/lib/Target/AArch64/AArch64CallLowering.h
+++ b/lib/Target/AArch64/AArch64CallLowering.h
@@ -43,12 +43,12 @@ public:
   bool lowerCall(MachineIRBuilder &MIRBuilder, CallingConv::ID CallConv,
                  const MachineOperand &Callee, const ArgInfo &OrigRet,
                  ArrayRef<ArgInfo> OrigArgs, Register SwiftErrorVReg,
-                 const MDNode *KnownCallees) const override;
+                 const MDNode *KnownCallees = nullptr) const override;
 
   bool lowerCall(MachineIRBuilder &MIRBuilder, CallingConv::ID CallConv,
                  const MachineOperand &Callee, const ArgInfo &OrigRet,
                  ArrayRef<ArgInfo> OrigArgs,
-                 const MDNode *KnownCallees) const override {
+                 const MDNode *KnownCallees = nullptr) const override {
     return lowerCall(MIRBuilder, CallConv, Callee, OrigRet, OrigArgs, 0,
                      KnownCallees);
   }
diff --git a/lib/Target/ARM/ARMCallLowering.h b/lib/Target/ARM/ARMCallLowering.h
index e0f1e3dfd70..c32af75c699 100644
--- a/lib/Target/ARM/ARMCallLowering.h
+++ b/lib/Target/ARM/ARMCallLowering.h
@@ -41,7 +41,7 @@ public:
   bool lowerCall(MachineIRBuilder &MIRBuilder, CallingConv::ID CallConv,
                  const MachineOperand &Callee, const ArgInfo &OrigRet,
                  ArrayRef<ArgInfo> OrigArgs,
-                 const MDNode *KnownCallees) const override;
+                 const MDNode *KnownCallees = nullptr) const override;
 
 private:
   bool lowerReturnVal(MachineIRBuilder &MIRBuilder, const Value *Val,
diff --git a/lib/Target/Mips/MipsCallLowering.h b/lib/Target/Mips/MipsCallLowering.h
index 1245fcb5795..ff2a1f93d79 100644
--- a/lib/Target/Mips/MipsCallLowering.h
+++ b/lib/Target/Mips/MipsCallLowering.h
@@ -71,7 +71,7 @@ public:
   bool lowerCall(MachineIRBuilder &MIRBuilder, CallingConv::ID CallConv,
                  const MachineOperand &Callee, const ArgInfo &OrigRet,
                  ArrayRef<ArgInfo> OrigArgs,
-                 const MDNode *KnownCallees) const override;
+                 const MDNode *KnownCallees = nullptr) const override;
 
 private:
   /// Based on registers available on target machine split or extend
diff --git a/lib/Target/X86/X86CallLowering.h b/lib/Target/X86/X86CallLowering.h
index 97d12e8c740..4426faeac93 100644
--- a/lib/Target/X86/X86CallLowering.h
+++ b/lib/Target/X86/X86CallLowering.h
@@ -37,7 +37,7 @@ public:
   bool lowerCall(MachineIRBuilder &MIRBuilder, CallingConv::ID CallConv,
                  const MachineOperand &Callee, const ArgInfo &OrigRet,
                  ArrayRef<ArgInfo> OrigArgs,
-                 const MDNode *KnownCallees) const override;
+                 const MDNode *KnownCallees = nullptr) const override;
 
 private:
   /// A function of this type is used to perform value split action.