commit e563bbc312f8b11ecfe12b8187176f667df1dff3
author Chris Lattner <sabre@nondot.org> Sat Oct 11 22:08:30 2008 +0000
committer Chris Lattner <sabre@nondot.org> Sat Oct 11 22:08:30 2008 +0000
tree a37bbcd7f9c678ffb63af61962f1d0fb13b345a9
parent 119c30b95545c223b7111a4a03100470387f76fc

Change CALLSEQ_BEGIN and CALLSEQ_END to take TargetConstant's as
parameters instead of raw Constants.  This prevents the constants from
being selected by the isel pass, fixing PR2735.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57385 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Target/PowerPC/PPCISelLowering.cpp

diff --git a/lib/Target/PowerPC/PPCISelLowering.cpp b/lib/Target/PowerPC/PPCISelLowering.cpp
index a240a15..0cb77c0 100644
--- a/lib/Target/PowerPC/PPCISelLowering.cpp
+++ b/lib/Target/PowerPC/PPCISelLowering.cpp
@@ -2142,8 +2142,7 @@
   
   // Adjust the stack pointer for the new arguments...
   // These operations are automatically eliminated by the prolog/epilog pass
-  Chain = DAG.getCALLSEQ_START(Chain,
-                               DAG.getConstant(NumBytes, PtrVT));
+  Chain = DAG.getCALLSEQ_START(Chain, DAG.getIntPtrConstant(NumBytes, true));
   SDValue CallSeqStart = Chain;
   
   // Load the return address and frame pointer so it can be move somewhere else
@@ -2476,8 +2475,8 @@
     SmallVector<SDValue, 8> CallSeqOps;
     SDVTList CallSeqNodeTys = DAG.getVTList(MVT::Other, MVT::Flag);
     CallSeqOps.push_back(Chain);
-    CallSeqOps.push_back(DAG.getIntPtrConstant(NumBytes));
-    CallSeqOps.push_back(DAG.getIntPtrConstant(0));
+    CallSeqOps.push_back(DAG.getIntPtrConstant(NumBytes, true));
+    CallSeqOps.push_back(DAG.getIntPtrConstant(0, true));
     if (InFlag.getNode())
       CallSeqOps.push_back(InFlag);
     Chain = DAG.getNode(ISD::CALLSEQ_END, CallSeqNodeTys, &CallSeqOps[0],
@@ -2564,9 +2563,8 @@
   Chain = DAG.getNode(CallOpc, NodeTys, &Ops[0], Ops.size());
   InFlag = Chain.getValue(1);
 
-  Chain = DAG.getCALLSEQ_END(Chain,
-                             DAG.getConstant(NumBytes, PtrVT),
-                             DAG.getConstant(BytesCalleePops, PtrVT),
+  Chain = DAG.getCALLSEQ_END(Chain, DAG.getIntPtrConstant(NumBytes, true),
+                             DAG.getIntPtrConstant(BytesCalleePops, true),
                              InFlag);
   if (TheCall->getValueType(0) != MVT::Other)
     InFlag = Chain.getValue(1);