C++ (Cpp) SILPassPipelinePlan::addAllocStackHoisting示例

示例#1

/// Non-mandatory passes that should run as preparation for IRGen.
static void addIRGenPreparePipeline(SILPassPipelinePlan &P) {
  P.startPipeline("IRGen Preparation");
  // Insert SIL passes to run during IRGen.
  // Hoist generic alloc_stack instructions to the entry block to enable better
  // llvm-ir generation for dynamic alloca instructions.
  P.addAllocStackHoisting();
}

示例#2

文件： PassPipeline.cpp 项目： XLsn0wKit/swift

SILPassPipelinePlan
SILPassPipelinePlan::getIRGenPreparePassPipeline(const SILOptions &Options) {
  SILPassPipelinePlan P;
  P.startPipeline("IRGen Preparation");
  // Insert SIL passes to run during IRGen.
  // Hoist generic alloc_stack instructions to the entry block to enable better
  // llvm-ir generation for dynamic alloca instructions.
  P.addAllocStackHoisting();
  if (Options.EnableLargeLoadableTypes) {
    P.addLoadableByAddress();
  }
  return P;
}