From d58a614be5cfc026129bd09269f20a175f869d32 Mon Sep 17 00:00:00 2001 From: Nadav Rotem Date: Thu, 7 Feb 2013 05:44:58 +0000 Subject: [PATCH] Update Release notes regarding TTI. llvm-svn: 174586 --- llvm/docs/ReleaseNotes.rst | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/llvm/docs/ReleaseNotes.rst b/llvm/docs/ReleaseNotes.rst index 75dcf19..beb2014 100644 --- a/llvm/docs/ReleaseNotes.rst +++ b/llvm/docs/ReleaseNotes.rst @@ -67,6 +67,13 @@ Non-comprehensive list of changes in this release We've also improved the X86 and ARM cost model. + TargetTransformInfo + ------------------- + TargetTransformInto (TTI) is a new interface that can be used by IR-level passes + to obtain target-specific information, such as the costs of instructions. Only "Lowering" + passes such as LSR and the vectorizer are allowed to use the TTI infrastructure. + + * ... next change ... .. NOTE -- 2.7.4