[WebAssembly] Remove old builtins

This removes the old grow_memory and mem.grow-style builtins, leaving just
the memory.grow-style builtins.

Differential Revision: https://reviews.llvm.org/D56645

llvm-svn: 351089

1 files changed, 0 insertions, 25 deletions

diff --git a/clang/lib/CodeGen/CGBuiltin.cpp b/clang/lib/CodeGen/CGBuiltin.cpp
index b1799c0491a6..4c17602314e5 100644
--- a/clang/lib/CodeGen/CGBuiltin.cpp
+++ b/clang/lib/CodeGen/CGBuiltin.cpp
@@ -13087,31 +13087,6 @@ Value *CodeGenFunction::EmitWebAssemblyBuiltinExpr(unsigned BuiltinID,
     Value *Callee = CGM.getIntrinsic(Intrinsic::wasm_memory_grow, ResultType);
     return Builder.CreateCall(Callee, Args);
   }
-  case WebAssembly::BI__builtin_wasm_mem_size: {
-    llvm::Type *ResultType = ConvertType(E->getType());
-    Value *I = EmitScalarExpr(E->getArg(0));
-    Value *Callee = CGM.getIntrinsic(Intrinsic::wasm_mem_size, ResultType);
-    return Builder.CreateCall(Callee, I);
-  }
-  case WebAssembly::BI__builtin_wasm_mem_grow: {
-    llvm::Type *ResultType = ConvertType(E->getType());
-    Value *Args[] = {
-      EmitScalarExpr(E->getArg(0)),
-      EmitScalarExpr(E->getArg(1))
-    };
-    Value *Callee = CGM.getIntrinsic(Intrinsic::wasm_mem_grow, ResultType);
-    return Builder.CreateCall(Callee, Args);
-  }
-  case WebAssembly::BI__builtin_wasm_current_memory: {
-    llvm::Type *ResultType = ConvertType(E->getType());
-    Value *Callee = CGM.getIntrinsic(Intrinsic::wasm_current_memory, ResultType);
-    return Builder.CreateCall(Callee);
-  }
-  case WebAssembly::BI__builtin_wasm_grow_memory: {
-    Value *X = EmitScalarExpr(E->getArg(0));
-    Value *Callee = CGM.getIntrinsic(Intrinsic::wasm_grow_memory, X->getType());
-    return Builder.CreateCall(Callee, X);
-  }
   case WebAssembly::BI__builtin_wasm_throw: {
     Value *Tag = EmitScalarExpr(E->getArg(0));
     Value *Obj = EmitScalarExpr(E->getArg(1));