Add some cautionary comments.

llvm-svn: 66080
This commit is contained in:
Dale Johannesen 2009-03-04 21:53:29 +00:00
parent 84424b02bb
commit 4dbff7846e

View File

@ -260,7 +260,9 @@ let Properties = [IntrNoMem] in {
//===------------------------ Debugger Intrinsics -------------------------===//
//
// None of these intrinsics accesses memory at all.
// None of these intrinsics accesses memory at all...but that doesn't mean the
// optimizers can change them aggressively. Special handling needed in a few
// places.
let Properties = [IntrNoMem] in {
def int_dbg_stoppoint : Intrinsic<[llvm_void_ty],
[llvm_i32_ty, llvm_i32_ty,