From 66d0341e7319eb49f02fdb2eddbaee540d5e9cef Mon Sep 17 00:00:00 2001 From: Chris Lattner Date: Thu, 2 Feb 2006 23:50:22 +0000 Subject: [PATCH] update a note llvm-svn: 25918 --- lib/Target/PowerPC/README.txt | 3 +++ 1 file changed, 3 insertions(+) diff --git a/lib/Target/PowerPC/README.txt b/lib/Target/PowerPC/README.txt index 468d974a278..7afcc7471af 100644 --- a/lib/Target/PowerPC/README.txt +++ b/lib/Target/PowerPC/README.txt @@ -86,6 +86,9 @@ It would be better to materialize .CPI_X into a register, then use immediates off of the register to avoid the lis's. This is even more important in PIC mode. +Note that this (and the static variable version) is discussed here for GCC: +http://gcc.gnu.org/ml/gcc-patches/2006-02/msg00133.html + ===-------------------------------------------------------------------------=== Implement Newton-Rhapson method for improving estimate instructions to the