From 6281ae4bf0d99650c42bda934a44f316db9c6707 Mon Sep 17 00:00:00 2001 From: Chris Lattner Date: Fri, 5 Aug 2005 19:18:32 +0000 Subject: [PATCH] add a note git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22681 91177308-0d34-0410-b5e6-96231b3b80d8 --- 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 8c11c19c1a8..be6a5711e81 100644 --- a/lib/Target/PowerPC/README.txt +++ b/lib/Target/PowerPC/README.txt @@ -8,6 +8,9 @@ TODO: la r2, lo16(l2__ZTV4Cell)(r2) addi r2, r2, 8 +* Support 'update' load/store instructions. These are cracked on the G5, but + are still a codesize win. + * should hint to the branch select pass that it doesn't need to print the second unconditional branch, so we don't end up with things like: b .LBBl42__2E_expand_function_8_674 ; loopentry.24