From e507a151845a53f361707fdc5908d5355580e0c6 Mon Sep 17 00:00:00 2001 From: Chris Lattner Date: Sun, 30 Oct 2005 06:42:12 +0000 Subject: This is implemented llvm-svn: 24107 --- llvm/lib/Target/PowerPC/README.txt | 19 ------------------- 1 file changed, 19 deletions(-) diff --git a/llvm/lib/Target/PowerPC/README.txt b/llvm/lib/Target/PowerPC/README.txt index 972e5bb..463e406 100644 --- a/llvm/lib/Target/PowerPC/README.txt +++ b/llvm/lib/Target/PowerPC/README.txt @@ -217,22 +217,3 @@ _test: stw r2, 0(r3) blr -===-------------------------------------------------------------------------=== - -Compile -int foo(int a) { return a * -2 + 63; } - -to - -_foo: - slwi r0,r3,1 - subfic r3,r0,63 - blr - -instead of: - -_foo: - mulli r2,r3,-2 - addi r3,r2,63 - blr - -- cgit v1.1