Refactor getActionType and getTypeToTransformTo ; place all of the 'decision'
code in one place.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@131534 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp b/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
index d1e65b5..62d777c 100644
--- a/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
+++ b/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
@@ -91,7 +91,7 @@
/// it is already legal or we need to expand it into multiple registers of
/// smaller integer type, or we need to promote it to a larger type.
LegalizeAction getTypeAction(EVT VT) const {
- return (LegalizeAction)ValueTypeActions.getTypeAction(VT);
+ return (LegalizeAction)TLI.getTypeAction(*DAG.getContext(), VT);
}
/// isTypeLegal - Return true if this type is legal on this target.
diff --git a/lib/CodeGen/SelectionDAG/LegalizeTypes.h b/lib/CodeGen/SelectionDAG/LegalizeTypes.h
index 5409b88..06f2aca 100644
--- a/lib/CodeGen/SelectionDAG/LegalizeTypes.h
+++ b/lib/CodeGen/SelectionDAG/LegalizeTypes.h
@@ -75,7 +75,7 @@
/// getTypeAction - Return how we should legalize values of this type.
LegalizeAction getTypeAction(EVT VT) const {
- switch (ValueTypeActions.getTypeAction(VT)) {
+ switch (TLI.getTypeAction(*DAG.getContext(), VT)) {
default:
assert(false && "Unknown legalize action!");
case TargetLowering::Legal:
@@ -108,7 +108,7 @@
/// isTypeLegal - Return true if this type is legal on this target.
bool isTypeLegal(EVT VT) const {
- return ValueTypeActions.getTypeAction(VT) == TargetLowering::Legal;
+ return TLI.getTypeAction(*DAG.getContext(), VT) == TargetLowering::Legal;
}
/// IgnoreNodeResults - Pretend all of this node's results are legal.
diff --git a/lib/CodeGen/SelectionDAG/TargetLowering.cpp b/lib/CodeGen/SelectionDAG/TargetLowering.cpp
index b301e3b..378e207 100644
--- a/lib/CodeGen/SelectionDAG/TargetLowering.cpp
+++ b/lib/CodeGen/SelectionDAG/TargetLowering.cpp
@@ -892,7 +892,7 @@
// If there is a wider vector type with the same element type as this one,
// we should widen to that legal vector type. This handles things like
// <2 x float> -> <4 x float>.
- if (NumElts != 1 && getTypeAction(VT) == Promote) {
+ if (NumElts != 1 && getTypeAction(Context, VT) == Promote) {
RegisterVT = getTypeToTransformTo(Context, VT);
if (isTypeLegal(RegisterVT)) {
IntermediateVT = RegisterVT;