For PR950:
The long awaited CAST patch. This introduces 12 new instructions into LLVM
to replace the cast instruction. Corresponding changes throughout LLVM are
provided. This passes llvm-test, llvm/test, and SPEC CPUINT2000 with the
exception of 175.vpr which fails only on a slight floating point output
difference.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31931 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Analysis/IPA/Andersens.cpp b/lib/Analysis/IPA/Andersens.cpp
index dd94b38..73aa231 100644
--- a/lib/Analysis/IPA/Andersens.cpp
+++ b/lib/Analysis/IPA/Andersens.cpp
@@ -529,11 +529,10 @@
switch (CE->getOpcode()) {
case Instruction::GetElementPtr:
return getNodeForConstantPointer(CE->getOperand(0));
- case Instruction::Cast:
- if (isa<PointerType>(CE->getOperand(0)->getType()))
- return getNodeForConstantPointer(CE->getOperand(0));
- else
- return &GraphNodes[UniversalSet];
+ case Instruction::IntToPtr:
+ return &GraphNodes[UniversalSet];
+ case Instruction::BitCast:
+ return getNodeForConstantPointer(CE->getOperand(0));
default:
std::cerr << "Constant Expr not yet handled: " << *CE << "\n";
assert(0);
@@ -557,11 +556,10 @@
switch (CE->getOpcode()) {
case Instruction::GetElementPtr:
return getNodeForConstantPointerTarget(CE->getOperand(0));
- case Instruction::Cast:
- if (isa<PointerType>(CE->getOperand(0)->getType()))
- return getNodeForConstantPointerTarget(CE->getOperand(0));
- else
- return &GraphNodes[UniversalSet];
+ case Instruction::IntToPtr:
+ return &GraphNodes[UniversalSet];
+ case Instruction::BitCast:
+ return getNodeForConstantPointerTarget(CE->getOperand(0));
default:
std::cerr << "Constant Expr not yet handled: " << *CE << "\n";
assert(0);