From 89a902e1c2a6e47c181e584c2c6c931a8dd37155 Mon Sep 17 00:00:00 2001 From: Chris Lattner Date: Sat, 17 Jul 2010 17:42:04 +0000 Subject: [PATCH] the stackifier is global! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108626 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Target/X86/README-FPStack.txt | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/lib/Target/X86/README-FPStack.txt b/lib/Target/X86/README-FPStack.txt index be28e8b394a..39efd2dbcf1 100644 --- a/lib/Target/X86/README-FPStack.txt +++ b/lib/Target/X86/README-FPStack.txt @@ -27,8 +27,8 @@ def FpIADD32m : FpI<(ops RFP:$dst, RFP:$src1, i32mem:$src2), OneArgFPRW, //===---------------------------------------------------------------------===// -The FP stackifier needs to be global. Also, it should handle simple permutates -to reduce number of shuffle instructions, e.g. turning: +The FP stackifier should handle simple permutates to reduce number of shuffle +instructions, e.g. turning: fld P -> fld Q fld Q fld P -- 2.11.0