Added invariant field to the DAG.getLoad method and changed all calls.
When this field is true it means that the load is from constant (runt-time or compile-time) and so can be hoisted from loops or moved around other memory accesses
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144100 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/PTX/PTXSelectionDAGInfo.cpp b/lib/Target/PTX/PTXSelectionDAGInfo.cpp
index 50ef14a..a116fab 100644
--- a/lib/Target/PTX/PTXSelectionDAGInfo.cpp
+++ b/lib/Target/PTX/PTXSelectionDAGInfo.cpp
@@ -70,7 +70,7 @@
DAG.getNode(ISD::ADD, dl, PointerType, Src,
DAG.getConstant(SrcOff, PointerType)),
SrcPtrInfo.getWithOffset(SrcOff), isVolatile,
- false, 0);
+ false, false, 0);
TFOps[i] = Loads[i].getValue(1);
SrcOff += VTSize;
}
@@ -108,7 +108,8 @@
Loads[i] = DAG.getLoad(VT, dl, Chain,
DAG.getNode(ISD::ADD, dl, PointerType, Src,
DAG.getConstant(SrcOff, PointerType)),
- SrcPtrInfo.getWithOffset(SrcOff), false, false, 0);
+ SrcPtrInfo.getWithOffset(SrcOff), false, false,
+ false, 0);
TFOps[i] = Loads[i].getValue(1);
++i;
SrcOff += VTSize;