From f283e40b6a48368a1713bddbb8556797bfec130b Mon Sep 17 00:00:00 2001 From: Chris Lattner Date: Mon, 29 Mar 2010 17:02:02 +0000 Subject: [PATCH] add a note. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99815 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Target/ARM/README.txt | 3 +++ 1 file changed, 3 insertions(+) diff --git a/lib/Target/ARM/README.txt b/lib/Target/ARM/README.txt index 57b65cf15d0..85d5ca05913 100644 --- a/lib/Target/ARM/README.txt +++ b/lib/Target/ARM/README.txt @@ -12,6 +12,9 @@ Reimplement 'select' in terms of 'SEL'. A few ARMv6T2 ops should be pattern matched: BFI, SBFX, and UBFX +Interesting optimization for PIC codegen on arm-linux: +http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43129 + //===---------------------------------------------------------------------===// Crazy idea: Consider code that uses lots of 8-bit or 16-bit values. By the -- 2.34.1