commit f46262e0b7a183c22b9384cd729c5fb0f05e5d38
author Manman Ren <manman.ren@gmail.com> Tue Mar 29 17:37:21 2016 +0000
committer Manman Ren <manman.ren@gmail.com> Tue Mar 29 17:37:21 2016 +0000
tree a4c3cb4390adf67c3341875e7734d38230204150
parent 6e5c1fed08edf57725b9dc2e5c7ab429d25569a6

Swift Calling Convention: add swiftself attribute.

Differential Revision: http://reviews.llvm.org/D17866

llvm-svn: 264754

llvm/lib/CodeGen/SelectionDAG/FastISel.cpp

diff --git a/llvm/lib/CodeGen/SelectionDAG/FastISel.cpp b/llvm/lib/CodeGen/SelectionDAG/FastISel.cpp
index 8c738ff..cff78c4 100644
--- a/llvm/lib/CodeGen/SelectionDAG/FastISel.cpp
+++ b/llvm/lib/CodeGen/SelectionDAG/FastISel.cpp
@@ -89,6 +89,7 @@
   IsByVal = CS->paramHasAttr(AttrIdx, Attribute::ByVal);
   IsInAlloca = CS->paramHasAttr(AttrIdx, Attribute::InAlloca);
   IsReturned = CS->paramHasAttr(AttrIdx, Attribute::Returned);
+  IsSwiftSelf = CS->paramHasAttr(AttrIdx, Attribute::SwiftSelf);
   Alignment = CS->getParamAlignment(AttrIdx);
 }
 
@@ -957,6 +958,8 @@
       Flags.setInReg();
     if (Arg.IsSRet)
       Flags.setSRet();
+    if (Arg.IsSwiftSelf)
+      Flags.setSwiftSelf();
     if (Arg.IsByVal)
       Flags.setByVal();
     if (Arg.IsInAlloca) {

llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp

diff --git a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp b/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
index 7ed4706..0f610ce 100644
--- a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
+++ b/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
@@ -7281,6 +7281,7 @@
     Entry.isNest = false;
     Entry.isByVal = false;
     Entry.isReturned = false;
+    Entry.isSwiftSelf = false;
     Entry.Alignment = Align;
     CLI.getArgs().insert(CLI.getArgs().begin(), Entry);
     CLI.RetTy = Type::getVoidTy(CLI.RetTy->getContext());
@@ -7338,6 +7339,8 @@
         Flags.setInReg();
       if (Args[i].isSRet)
         Flags.setSRet();
+      if (Args[i].isSwiftSelf)
+        Flags.setSwiftSelf();
       if (Args[i].isByVal)
         Flags.setByVal();
       if (Args[i].isInAlloca) {
@@ -7617,6 +7620,8 @@
         Flags.setInReg();
       if (F.getAttributes().hasAttribute(Idx, Attribute::StructRet))
         Flags.setSRet();
+      if (F.getAttributes().hasAttribute(Idx, Attribute::SwiftSelf))
+        Flags.setSwiftSelf();
       if (F.getAttributes().hasAttribute(Idx, Attribute::ByVal))
         Flags.setByVal();
       if (F.getAttributes().hasAttribute(Idx, Attribute::InAlloca)) {

llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp

diff --git a/llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp b/llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp
index ee58e5f..4ce2dce 100644
--- a/llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp
+++ b/llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp
@@ -77,6 +77,7 @@
   isByVal    = CS->paramHasAttr(AttrIdx, Attribute::ByVal);
   isInAlloca = CS->paramHasAttr(AttrIdx, Attribute::InAlloca);
   isReturned = CS->paramHasAttr(AttrIdx, Attribute::Returned);
+  isSwiftSelf = CS->paramHasAttr(AttrIdx, Attribute::SwiftSelf);
   Alignment  = CS->getParamAlignment(AttrIdx);
 }