[opaque pointer types] Remove some calls to generic Type subtype accessors.
That is, remove many of the calls to Type::getNumContainedTypes(),
Type::subtypes(), and Type::getContainedType(N).
I'm not intending to remove these accessors -- they are
useful/necessary in some cases. However, removing the pointee type
from pointers would potentially break some uses, and reducing the
number of calls makes it easier to audit.
llvm-svn: 350835
diff --git a/llvm/lib/ExecutionEngine/Interpreter/Execution.cpp b/llvm/lib/ExecutionEngine/Interpreter/Execution.cpp
index 39cf6d4..98dca11 100644
--- a/llvm/lib/ExecutionEngine/Interpreter/Execution.cpp
+++ b/llvm/lib/ExecutionEngine/Interpreter/Execution.cpp
@@ -1778,17 +1778,14 @@
void Interpreter::visitInsertElementInst(InsertElementInst &I) {
ExecutionContext &SF = ECStack.back();
- Type *Ty = I.getType();
-
- if(!(Ty->isVectorTy()) )
- llvm_unreachable("Unhandled dest type for insertelement instruction");
+ VectorType *Ty = cast<VectorType>(I.getType());
GenericValue Src1 = getOperandValue(I.getOperand(0), SF);
GenericValue Src2 = getOperandValue(I.getOperand(1), SF);
GenericValue Src3 = getOperandValue(I.getOperand(2), SF);
GenericValue Dest;
- Type *TyContained = Ty->getContainedType(0);
+ Type *TyContained = Ty->getElementType();
const unsigned indx = unsigned(Src3.IntVal.getZExtValue());
Dest.AggregateVal = Src1.AggregateVal;
@@ -1814,9 +1811,7 @@
void Interpreter::visitShuffleVectorInst(ShuffleVectorInst &I){
ExecutionContext &SF = ECStack.back();
- Type *Ty = I.getType();
- if(!(Ty->isVectorTy()))
- llvm_unreachable("Unhandled dest type for shufflevector instruction");
+ VectorType *Ty = cast<VectorType>(I.getType());
GenericValue Src1 = getOperandValue(I.getOperand(0), SF);
GenericValue Src2 = getOperandValue(I.getOperand(1), SF);
@@ -1827,7 +1822,7 @@
// bytecode can't contain different types for src1 and src2 for a
// shufflevector instruction.
- Type *TyContained = Ty->getContainedType(0);
+ Type *TyContained = Ty->getElementType();
unsigned src1Size = (unsigned)Src1.AggregateVal.size();
unsigned src2Size = (unsigned)Src2.AggregateVal.size();
unsigned src3Size = (unsigned)Src3.AggregateVal.size();