================ @@ -0,0 +1,234 @@ +//===----------------------------------------------------------------------===// +// +// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. +// See https://llvm.org/LICENSE.txt for license information. +// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception +// +//===----------------------------------------------------------------------===// + +#include "WebAssembly.h" +#include "WebAssemblyTargetMachine.h" +#include "llvm/CodeGen/AtomicExpand.h" +#include "llvm/CodeGen/IndirectBrExpand.h" +#include "llvm/CodeGen/MachineBlockPlacement.h" +#include "llvm/CodeGen/MachineCopyPropagation.h" +#include "llvm/CodeGen/MachineLateInstrsCleanup.h" +#include "llvm/CodeGen/PatchableFunction.h" +#include "llvm/CodeGen/PostRAMachineSink.h" +#include "llvm/CodeGen/PostRASchedulerList.h" +#include "llvm/CodeGen/RegisterCoalescerPass.h" +#include "llvm/CodeGen/RemoveLoadsIntoFakeUses.h" +#include "llvm/CodeGen/ShrinkWrap.h" +#include "llvm/CodeGen/UnreachableBlockElim.h" +#include "llvm/IR/PassInstrumentation.h" +#include "llvm/MC/MCStreamer.h" +#include "llvm/Passes/CodeGenPassBuilder.h" +#include "llvm/Passes/PassBuilder.h" +#include "llvm/Target/CGPassBuilderOption.h" +#include "llvm/Transforms/Utils/LowerGlobalDtors.h" +#include "llvm/Transforms/Utils/LowerInvoke.h" + +using namespace llvm; + +namespace WebAssembly { +extern cl::opt<bool> WasmDisableExplicitLocals; +extern cl::opt<bool> WasmEnableEH; +extern cl::opt<bool> WasmEnableEmEH; +extern cl::opt<bool> WasmEnableEmSjLj; +extern cl::opt<bool> WasmEnableSjLj; +} // namespace WebAssembly + +using llvm::WebAssembly::WasmDisableExplicitLocals; +using llvm::WebAssembly::WasmEnableEH; +using llvm::WebAssembly::WasmEnableEmEH; +using llvm::WebAssembly::WasmEnableEmSjLj; +using llvm::WebAssembly::WasmEnableSjLj; + +namespace { + +class WebAssemblyCodeGenPassBuilder + : public CodeGenPassBuilder<WebAssemblyCodeGenPassBuilder, + WebAssemblyTargetMachine> { + using Base = CodeGenPassBuilder<WebAssemblyCodeGenPassBuilder, + WebAssemblyTargetMachine>; + +public: + explicit WebAssemblyCodeGenPassBuilder(WebAssemblyTargetMachine &TM, + const CGPassBuilderOption &Opts, + PassInstrumentationCallbacks *PIC) + : CodeGenPassBuilder(TM, Opts, PIC) { + disablePass<RegisterCoalescerPass, MachineLateInstrsCleanupPass, ---------------- dschuff wrote:
RegisterCoalescer is disabled unconditionally here but we have it enabled [conditionallyu](https://github.com/llvm/llvm-project/blob/d76f677c075b71e2a5c2ee35539992d753258e2a/llvm/lib/Target/WebAssembly/WebAssemblyTargetMachine.cpp#L575) in the existing config. https://github.com/llvm/llvm-project/pull/208983 _______________________________________________ llvm-branch-commits mailing list [email protected] https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits
