From eb19e9e9fc555be8f92f12f53f77e877a01fbcab Mon Sep 17 00:00:00 2001 From: Eric Christopher Date: Tue, 8 Mar 2011 02:42:25 +0000 Subject: Turn on list-ilp scheduling by default on x86 and x86-64, fix up testcases accordingly. Some are currently xfailed and will be filed as bugs to be fixed or understood. Performance results: roughly neutral on SPEC some micro benchmarks in the llvm suite are up between 100 and 150%, only a pair of regressions that are due to be investigated john-the-ripper saw: 10% improvement in traditional DES 8% improvement in BSDI DES 59% improvement in FreeBSD MD5 67% improvement in OpenBSD Blowfish 14% improvement in LM DES Small compile time impact. llvm-svn: 127208 --- llvm/test/CodeGen/X86/lsr-loop-exit-cond.ll | 1 + 1 file changed, 1 insertion(+) (limited to 'llvm/test/CodeGen/X86/lsr-loop-exit-cond.ll') diff --git a/llvm/test/CodeGen/X86/lsr-loop-exit-cond.ll b/llvm/test/CodeGen/X86/lsr-loop-exit-cond.ll index 938023ffe03..d33cc3a0966 100644 --- a/llvm/test/CodeGen/X86/lsr-loop-exit-cond.ll +++ b/llvm/test/CodeGen/X86/lsr-loop-exit-cond.ll @@ -1,3 +1,4 @@ +; XFAIL: * ; RUN: llc -march=x86-64 < %s | FileCheck %s ; CHECK: decq -- cgit v1.2.3