[IR] Remove support for insertvalue constant expression
This removes the insertvalue constant expression, as part of
https://discourse.llvm.org/t/rfc-remove-most-constant-expressions/63179.
This is very similar to the extractvalue removal from D125795.
insertvalue is also not supported in bitcode, so no auto-ugprade
is necessary.
ConstantExpr::getInsertValue() can be replaced with
IRBuilder::CreateInsertValue() or ConstantFoldInsertValueInstruction(),
depending on whether a constant result is required (with the latter
being fallible).
The ConstantExpr::hasIndices() and ConstantExpr::getIndices()
methods also go away here, because there are no longer any constant
expressions with indices.
Differential Revision: https://reviews.llvm.org/D128719
diff --git a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.h b/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.h
index 72cca3d..4a3ab00 100644
--- a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.h
+++ b/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.h
@@ -529,7 +529,7 @@
void visitShuffleVector(const User &I);
void visitExtractValue(const ExtractValueInst &I);
- void visitInsertValue(const User &I);
+ void visitInsertValue(const InsertValueInst &I);
void visitLandingPad(const LandingPadInst &LP);
void visitGetElementPtr(const User &I);
