[llvm] [SandboxIR] Implement BitCastInst (PR #101227)

Arthur Eubanks via llvm-commits llvm-commits at lists.llvm.org
Tue Jul 30 14:58:01 PDT 2024


================
@@ -1386,6 +1390,26 @@ class PtrToIntInst final : public CastInst {
 #endif // NDEBUG
 };
 
+class BitCastInst : public CastInst {
+public:
+  static Value *create(Value *Src, Type *DestTy, BBIterator WhereIt,
+                       BasicBlock *WhereBB, Context &Ctx,
+                       const Twine &Name = "");
+  static Value *create(Value *Src, Type *DestTy, Instruction *InsertBefore,
+                       Context &Ctx, const Twine &Name = "");
+  static Value *create(Value *Src, Type *DestTy, BasicBlock *InsertAtEnd,
+                       Context &Ctx, const Twine &Name = "");
+
+  static bool classof(const Value *From) {
+    return isa<Instruction>(From) &&
----------------
aeubanks wrote:

oh I see, I keep getting confused between LLVM IR and SandboxIR, I haven't spent long enough staring at SandboxIR code to get the namespaces straight in my head

I do slightly prefer tschuett's original suggestion over the current version, it's a bit less redundant even though it's an extra line

https://github.com/llvm/llvm-project/pull/101227


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