Add some more information to the top-level comment for this file.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58339 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Dan Gohman 2008-10-28 18:47:37 +00:00
parent bc6d876adf
commit f4717aa1b2

View File

@ -11,7 +11,11 @@
// data, which is used by SelectionDAG-based instruction selectors.
//
// *** NOTE: This file is #included into the middle of the target
// *** instruction selector class. These functions are really methods.
// instruction selector class. These functions are really methods.
// This is a little awkward, but it allows this code to be shared
// by all the targets while still being able to call into
// target-specific code without using a virtual function call.
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_CODEGEN_DAGISEL_HEADER_H