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authorChris Lattner <sabre@nondot.org>2009-03-28 19:26:55 +0000
committerChris Lattner <sabre@nondot.org>2009-03-28 19:26:55 +0000
commit352f3e5d3783d0b27f5898f7c6a6c4fb5262b602 (patch)
treee3f35852ec57fd73fcb6cfb76f9870f399bb964f
parenta0a4f07fb67d120f00cff053056f644b4d1c14f6 (diff)
add a note
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@67953 91177308-0d34-0410-b5e6-96231b3b80d8
-rw-r--r--lib/Target/README.txt4
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/Target/README.txt b/lib/Target/README.txt
index 341c5c1ff4..71e87383a7 100644
--- a/lib/Target/README.txt
+++ b/lib/Target/README.txt
@@ -1721,3 +1721,7 @@ is a null (making it a C string). There's no need for these restrictions.
//===---------------------------------------------------------------------===//
+The arg promotion pass should make use of nocapture to make its alias analysis
+stuff much more precise.
+
+//===---------------------------------------------------------------------===//