From c91bc304366399fab9eecd338725ee90f5519778 Mon Sep 17 00:00:00 2001 From: Misha Brukman Date: Tue, 27 Jul 2004 17:17:48 +0000 Subject: [PATCH] Fixed saving/restoring LR unconditionally, only done as necessary. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15275 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Target/PowerPC/README.txt | 1 - 1 file changed, 1 deletion(-) diff --git a/lib/Target/PowerPC/README.txt b/lib/Target/PowerPC/README.txt index 3d78d7fe84f..f25c8cce6b5 100644 --- a/lib/Target/PowerPC/README.txt +++ b/lib/Target/PowerPC/README.txt @@ -9,7 +9,6 @@ Current bugs: to do >16bit subtractions to the stack pointer. Codegen improvements needed: -* we unconditionally emit save/restore of LR even if we don't use it * no alias analysis causes us to generate slow code for Shootout/matrix * setCondInst needs to know branchless versions of seteq/setne/etc * cast elimination pass (uint -> sbyte -> short, kill the byte -> short)