From 508d338feed773e20e1ca82ed0ff595f75e33e8b Mon Sep 17 00:00:00 2001 From: Dale Johannesen Date: Wed, 4 Mar 2009 21:53:29 +0000 Subject: [PATCH] Add some cautionary comments. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@66080 91177308-0d34-0410-b5e6-96231b3b80d8 --- include/llvm/Intrinsics.td | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/include/llvm/Intrinsics.td b/include/llvm/Intrinsics.td index 6d008f3e3bf..779b64a5008 100644 --- a/include/llvm/Intrinsics.td +++ b/include/llvm/Intrinsics.td @@ -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, -- 2.34.1